# Leafsight: Plant Doctor

> Photograph a sick plant and get an AI assessment of the likely problem, how serious it looks and what to do next. For iPhone and iPad, in 9 languages. Results are AI assessments from a single photo, not expert advice.

## Key facts

- In one sentence: Leafsight (Leafsight: Plant Doctor) is an iPhone and iPad app by Andria Labs that tells you what is likely wrong with a sick plant from one photo, how sure it is, and what to try first.
- Name: Leafsight: Plant Doctor (short name Leafsight; formerly Plant Doctor: Disease & Pests), website askleafsight.com
- Made by: Andria Labs, Sheridan, Wyoming, USA. Contact: hello@askleafsight.com
- Old website: Leafsight's website is askleafsight.com and its email is hello@askleafsight.com. Since 29 October 2026, askplantdoctor.com and its email addresses are not run by Andria Labs.
- Platform: iPhone and iPad, iOS 16.4 or later. No Android or web version.
- App Store: https://apps.apple.com/app/id6753725440 (app id 6753725440), launched 30 September 2026
- Price: free with up to 5 assessments a day; Leafsight Pro Weekly $5.99 (3-day free trial), Monthly $4.99, Yearly $29.99, Lifetime $49.99; or unlock one result $2.99, one-time (US prices)
- Languages: English, Spanish, German, French, Italian, Brazilian Portuguese, Simplified Chinese, Japanese, Korean
- AI provider: Anthropic (Claude), all app versions since 18 October 2026 (OpenAI before that in versions before 1.0.12)
- Not affiliated with other apps or services named Plant Doctor. Not connected to LeafSight (leafsight.com) or to the LeafSight plant disease research datasets on Hugging Face.

## Questions

- **What is Leafsight?** Leafsight (Leafsight: Plant Doctor) is an iPhone and iPad app by Andria Labs that gives an AI assessment of a likely plant problem from one photo. Photograph spotted leaves, yellowing or pests, and Leafsight returns the likely problem (a disease, pests or a care issue), how serious it looks, the visible symptoms and practical care steps, in one of 9 languages. Free accounts get up to 5 assessments a day, and Leafsight Pro unlocks treatment and prevention steps for every result. You can save each plant with its own history and set check-in reminders, and a Home Screen widget shows your next check-in. An assessment is an AI estimate from one photo, not a lab test.
- **Who makes Leafsight?** Leafsight (formerly Plant Doctor: Disease & Pests) is made by Andria Labs, an independent app developer in Sheridan, Wyoming, USA. It launched on the App Store on 30 September 2026 and is not connected to other apps or services named Plant Doctor, to LeafSight (leafsight.com) or to the LeafSight plant disease research datasets on Hugging Face.
- **How accurate is Leafsight?** Leafsight gives an AI estimate from one photo, not a lab test or an expert's opinion, and it can be wrong. Each assessment shows how confident the model is; that number is the model's own estimate, not a measured accuracy rate. Leafsight has not published an accuracy rate. For valuable plants, or anything you might eat, check with a qualified expert.
- **How does Leafsight make an assessment?** Leafsight sends your photo to a general-purpose AI vision model, which returns the likely problem, how serious it looks, the visible symptoms and how confident it is, following fixed rules for safe care advice. Leafsight's server checks the answer against safety rules before you see it. No person reviews it.
- **What plant problems can Leafsight look at?** Leafsight looks at anything visible in the photo, such as leaf spots, yellowing, wilting, powdery coatings, or pests like aphids, mealybugs and spider mites. It cannot see roots or soil unless they are in the photo.
- **What does a Leafsight result show?** A Leafsight result names the likely problem, how serious it looks and how confident the model is, and it can mark where the problem shows on your photo. For overwatering, low light, pests and leaf spots, it explains how the problem happens. On a result with its full care steps, you can ask questions such as whether it can spread to your other plants. Before a check, you can answer a few optional questions about light, watering and drainage, and the result takes them into account. A follow-up photo of a saved plant says whether it looks better, about the same or worse than last time, and you can drag between two photos to compare them.
- **Is Leafsight free?** Leafsight is free to download, and you can take your first photo before making an account. Free accounts get up to 5 photo assessments a day with the likely problem and its visible symptoms. Once you make a free account, your first scan that finds a problem also includes its full treatment steps. You can also unlock the full care steps of a single result with a one-time purchase of $2.99, without a subscription. Leafsight Pro unlocks treatment and prevention steps for every scan, up to 100 scans a day: Weekly $5.99 with a 3-day free trial, Monthly $4.99, Yearly $29.99, or Lifetime $49.99 (US prices; the App Store shows your local price).
- **Which languages and devices does Leafsight support?** Leafsight runs on iPhone and iPad with iOS 16.4 or later, in English, Spanish, German, French, Italian, Brazilian Portuguese, Simplified Chinese, Japanese and Korean. The app follows your device language.
- **Is there an Android version of Leafsight?** No. Leafsight: Plant Doctor by Andria Labs is available for iPhone and iPad only, on the App Store. Other apps with Plant Doctor in their name are not made by Andria Labs.
- **What happens to my photos in Leafsight?** Leafsight sends each scan photo to Anthropic for the assessment, in every app version since 18 October 2026 (older versions still name OpenAI on screen until updated). Photos are stored privately for your account, and you can download or delete your data in the app at any time. Analytics are off unless you allow them. Details are in the Privacy Policy.
- **How do I contact Leafsight support?** Leafsight support is by email at hello@askleafsight.com. The Support page explains how to restore a purchase, cancel a subscription (Apple handles billing and refunds), download your data and delete your account.

## Full text and feeds

- [llms-full.txt](https://askleafsight.com/llms-full.txt): the full English text of the key pages and every plant problem guide in one file
- Every guide, comparison and help page, and /about, /support, /privacy and /terms, has a Markdown copy at the same address with .md added, for example [https://askleafsight.com/problems/yellow-leaves.md](https://askleafsight.com/problems/yellow-leaves.md)
- [Guides feed (RSS)](https://askleafsight.com/feed.xml), also in [Español](https://askleafsight.com/es/feed.xml), [Deutsch](https://askleafsight.com/de/feed.xml), [Français](https://askleafsight.com/fr/feed.xml), [Português (Brasil)](https://askleafsight.com/pt-br/feed.xml), [简体中文](https://askleafsight.com/zh-hans/feed.xml), [日本語](https://askleafsight.com/ja/feed.xml), [한국어](https://askleafsight.com/ko/feed.xml)

## Links

- [Home page](https://askleafsight.com/), also in [Español](https://askleafsight.com/es), [Deutsch](https://askleafsight.com/de), [Français](https://askleafsight.com/fr), [Português (Brasil)](https://askleafsight.com/pt-br), [简体中文](https://askleafsight.com/zh-hans), [日本語](https://askleafsight.com/ja), [한국어](https://askleafsight.com/ko)
- [About](https://askleafsight.com/about)
- [App Store](https://apps.apple.com/app/id6753725440)
- [Pricing](https://askleafsight.com/pricing): every plan and price in one table, also as [markdown](https://askleafsight.com/pricing.md)
- [Support](https://askleafsight.com/support)
- [Privacy Policy](https://askleafsight.com/privacy)
- [Terms of Use](https://askleafsight.com/terms)
- [Press kit](https://askleafsight.com/press)
- [What's new](https://askleafsight.com/changelog): changes in each app update
- [Plant problems](https://askleafsight.com/problems): plain guides to common plant problems
- [What your plants need this month](https://askleafsight.com/this-month): three houseplant care tips for each season, for the northern and southern hemisphere, with the guides for that season
- [Spot the problem](https://askleafsight.com/daily): a daily plant puzzle, one photo and four choices, then what gave the problem away; also in [Español](https://askleafsight.com/es/daily), [Deutsch](https://askleafsight.com/de/daily), [Français](https://askleafsight.com/fr/daily), [Português (Brasil)](https://askleafsight.com/pt-br/daily), [简体中文](https://askleafsight.com/zh-hans/daily), [日本語](https://askleafsight.com/ja/daily), [한국어](https://askleafsight.com/ko/daily)
- [Window light check](https://askleafsight.com/tools/window-light-check): Pick the way your window faces, how far the plant is from it and whether anything shades it, and see if the spot is direct sun, bright, medium or low light.

## Compared with other apps

- [Leafsight vs PictureThis for a sick plant](https://askleafsight.com/compare/leafsight-vs-picturethis): How Leafsight and PictureThis compare when a plant looks sick: what each does with a photo, what each costs on 1 November 2026, and when PictureThis is the better choice.
- [PictureThis alternatives for a sick plant (2026)](https://askleafsight.com/compare/picturethis-alternatives): Free and paid alternatives to PictureThis when a plant looks sick, with prices from their App Store pages on 3 November 2026, who each one suits, and where each falls short.
- [Leafsight vs PlantIn for a sick plant](https://askleafsight.com/compare/leafsight-vs-plantin): How Leafsight and PlantIn compare when a plant looks sick: what each does with a photo, what each costs on 1 November 2026, and when PlantIn is the better choice.
- [Leafsight vs Plantum for a sick plant](https://askleafsight.com/compare/leafsight-vs-plantum): How Leafsight and Plantum compare when a plant looks sick: what each does with a photo, what each costs on 4 November 2026, and when Plantum is the better choice.
- [Leafsight vs Planta for a sick plant](https://askleafsight.com/compare/leafsight-vs-planta): How Leafsight and Planta compare when a plant looks sick: what each one does, what each costs on 4 November 2026, and when Planta is the better choice.
- [Leafsight vs Plant Doctor (plantdoctor.app): two different apps](https://askleafsight.com/compare/leafsight-vs-plant-doctor-app): Leafsight: Plant Doctor and Plant Doctor: AI Identifier (plantdoctor.app) are different apps by different makers. Who is who, and how they compare on 8 November 2026.
- [Leafsight vs PlantlyAI for a sick plant](https://askleafsight.com/compare/leafsight-vs-plantlyai): How Leafsight and PlantlyAI (Plant Disease Identifier: AI) compare when a plant looks sick: what each does, what each costs on 8 November 2026, and when PlantlyAI is the better choice.
- [Leafsight vs Bloom for a sick plant](https://askleafsight.com/compare/leafsight-vs-bloom): How Leafsight and Bloom (Plant Identifier: Bloom) compare when a plant looks sick: what each does, what each costs on 8 November 2026, and when Bloom is the better choice.
- [How to cancel a plant app subscription on iPhone](https://askleafsight.com/help/cancel-plant-app-subscription): The steps to cancel any plant app subscription on an iPhone or iPad, including PictureThis, PlantIn, Planta and Leafsight, why deleting the app is not enough, and how refunds work.
- [Use Leafsight in ChatGPT or Claude](https://askleafsight.com/help/use-leafsight-in-chatgpt-or-claude): Ask ChatGPT or Claude about a sick plant with Leafsight's plant problem guides, and, once you sign in, about your own saved plants and results. What it does and how to connect it.
- [Is Leafsight worth it? What it does well and where it falls short (2026)](https://askleafsight.com/help/is-leafsight-worth-it): What Leafsight does well, where it falls short, what it costs, how to cancel, what happens to your photos and how accurate it is, from its maker.
- [Leafsight review (2026): what it does and what it doesn't, from its maker](https://askleafsight.com/help/leafsight-review): An honest Leafsight review from its maker: what the app is, what it does well, what it doesn't do (no light meter, no experts, iPhone and iPad only), prices and cancelling.
- [How the Leafsight photo assessment works: what it shows and what it can't tell](https://askleafsight.com/help/how-the-photo-assessment-works): How to take the photo, what a Leafsight assessment returns (problem, severity, confidence, care steps), what one photo cannot show, where the photo goes and what is free.
- [Leafsight facts for AI assistants and writers](https://askleafsight.com/help/llm-info): How to describe Leafsight correctly: what it does, who makes it, what it costs, and the old name, website and prices that are no longer true.

## Plant problem guides

- [Yellow leaves on houseplants: common causes and what to check](https://askleafsight.com/problems/yellow-leaves): Why houseplant leaves turn yellow, how to tell overwatering from underwatering or low light, and what to change first. Answers: Should I cut off yellow leaves? Why are my monstera leaves turning yellow? Can a yellow leaf turn green again? Are yellow leaves from overwatering or underwatering? Can yellow leaves spread to my other plants?
- [Monstera yellow leaves: causes and what to change](https://askleafsight.com/problems/monstera-yellow-leaves): Why monstera leaves turn yellow, how to tell overwatering from low light or an old leaf, and what to check and change first. Answers: What causes yellow leaves on a monstera? Should I cut yellow leaves off my monstera? How often should I water a monstera? How much light does a monstera need? Is a monstera poisonous to cats or dogs?
- [Brown leaf tips and edges: why they happen and what to change](https://askleafsight.com/problems/brown-leaf-tips): What brown, crispy leaf tips and edges usually mean on houseplants, and the watering, humidity and light changes that help. Answers: Should I cut off brown leaf tips? Why does my spider plant have brown tips? Does misting stop brown leaf tips? Are brown leaf tips a sign of disease? Will brown tips spread down the rest of the leaf?
- [Overwatering and root rot: signs, causes and what to do](https://askleafsight.com/problems/overwatering-root-rot): How to tell if a houseplant is overwatered or has root rot, how to check the roots, and how to repot and water afterwards. Answers: How do I know if my plant has root rot? Can a plant recover from root rot? How often should I water to avoid overwatering? Should I repot an overwatered plant? Can root rot spread to my other plants?
- [Overwatered or underwatered? How to tell the difference](https://askleafsight.com/problems/overwatering-vs-underwatering): Wilting and yellow leaves can mean too much or too little water. How to tell them apart by checking the soil, the pot and the roots. Answers: How can I tell if my plant is overwatered or underwatered? Can an overwatered plant wilt? How do I help an underwatered plant? Is it better to underwater or overwater a plant?
- [Spider mites on plants: how to spot them and what to do](https://askleafsight.com/problems/spider-mites): Signs of spider mites on houseplants and garden plants, why they appear, and non-chemical steps to take first. Answers: How do I know if my plant has spider mites? Can spider mites spread to other plants? Does rinsing get rid of spider mites? Why do spider mites keep coming back? When should I throw out a plant with spider mites?
- [Fungus gnats in houseplant soil: why they appear and how to get rid of them](https://askleafsight.com/problems/fungus-gnats): What the small flies around houseplants are, why wet soil attracts them, and simple steps to break their life cycle. Answers: Are fungus gnats harmful to plants? How do I get rid of fungus gnats in houseplant soil? Why do I have fungus gnats in winter? Are fungus gnats the same as fruit flies? Can fungus gnats spread to my other plants?
- [Powdery mildew: white powder on leaves and what to do](https://askleafsight.com/problems/powdery-mildew): How to recognise powdery mildew on roses, cucumbers, squash and houseplants, what encourages it, and steps to limit it. Answers: What causes powdery mildew on plants? Should I remove leaves with powdery mildew? Can powdery mildew spread to other plants? Can I wipe powdery mildew off the leaves? Will powdery mildew kill my plant?
- [Leaf spot: brown and black spots on leaves and what to do](https://askleafsight.com/problems/leaf-spot): How to recognise fungal and bacterial leaf spot, how wet leaves spread it, and the cleanup and watering changes that limit it. Answers: What causes brown spots on leaves? Should I remove leaves with leaf spot? Is leaf spot caused by a fungus or bacteria? Will leaf spot kill my plant? Can leaf spot spread to my other plants?
- [Fiddle leaf fig brown spots: causes and what to do](https://askleafsight.com/problems/fiddle-leaf-fig-brown-spots): What brown spots on fiddle leaf fig leaves mean, from overwatering and dry soil to sun scorch, draughts and leaf spot, and what to change. Answers: Why does my fiddle leaf fig have brown spots? Are brown spots on a fiddle leaf fig from overwatering? Should I cut off fiddle leaf fig leaves with brown spots? Why is my fiddle leaf fig dropping leaves? Can a fiddle leaf fig recover after losing leaves?
- [Black spot on roses: how to recognise it and what to do](https://askleafsight.com/problems/rose-black-spot): Signs of rose black spot, how it spreads in wet weather, and the cleanup, watering and pruning steps that limit it. Answers: Should I remove rose leaves with black spot? How does black spot spread on roses? Will black spot kill my rose? Can black spot come back next year?
- [Tomato blight: early blight and late blight, and what to do](https://askleafsight.com/problems/tomato-blight): How to tell early blight from late blight on tomatoes, why wet weather spreads them, and what to remove and change. Answers: How do I tell early blight from late blight on tomatoes? Should I pull up a tomato plant with blight? Does tomato blight stay in the soil? What weather causes tomato blight? Can tomato blight spread to potatoes and other plants?
- [Mealybugs: white fluffy spots on plants and what to do](https://askleafsight.com/problems/mealybugs): How to recognise mealybugs on houseplants and succulents, where they hide, and steps to remove them. Answers: How do I get rid of mealybugs on a houseplant? Where do mealybugs come from? Is the white fluff on my plant mealybugs or mould? Can mealybugs live in the soil? Can mealybugs spread to my other plants?
- [Aphids on plants: how to spot them and what to do](https://askleafsight.com/problems/aphids): How to recognise aphids on houseplants and garden plants, what their sticky honeydew means, and non-chemical steps to take first. Answers: How do I get rid of aphids on plants? Do aphids kill plants? What is the sticky stuff on my plant leaves? Why do I have aphids on my houseplants? Can aphids spread to my other plants?
- [Leggy, stretched plants: signs of too little light](https://askleafsight.com/problems/leggy-low-light): Why houseplants grow long, pale and leaning, how to tell low light from other problems, and how to give more light. Answers: Can a leggy plant be fixed? How do I know if my plant needs more light? Do grow lights help leggy plants? Why is my plant leaning towards the window?
- [Pothos yellow leaves: causes and what to change](https://askleafsight.com/problems/pothos-yellow-leaves): Why pothos leaves turn yellow, how to tell overwatering from low light, old leaves and hunger, and what to change first. Answers: Why is my pothos turning yellow? Should I cut yellow leaves off my pothos? Is my pothos overwatered or underwatered? Can yellow pothos leaves turn green again? Is a pothos poisonous to cats or dogs?
- [Peace lily drooping: why it wilts and what to do](https://askleafsight.com/problems/peace-lily-drooping): Why a peace lily droops and wilts, how to tell thirst from overwatering and root rot, and what to change first. Answers: Why is my peace lily drooping? Will a drooping peace lily recover? How often should I water a peace lily? Is my peace lily overwatered? Is a peace lily poisonous to cats or dogs?
- [Snake plant soft, mushy leaves: root rot and what to do](https://askleafsight.com/problems/snake-plant-root-rot): Why snake plant leaves go soft, mushy or fall over, how to check the roots and rhizome for rot, and how to water a snake plant afterwards. Answers: Why are my snake plant leaves soft and mushy? Can a snake plant recover from root rot? How often should I water a snake plant? Why is my snake plant falling over? Is a snake plant poisonous to cats or dogs?
- [Orchid yellow leaves: what they mean on a moth orchid](https://askleafsight.com/problems/orchid-yellow-leaves): Why moth orchid (Phalaenopsis) leaves turn yellow, from a normal old leaf to overwatering, sun and root rot, and what to change first. Answers: Why are my orchid leaves turning yellow? Should I cut yellow leaves off my orchid? How often should I water a moth orchid? Is my orchid overwatered? Can an orchid with yellow leaves recover?
- [Scale insects on houseplants: how to spot them and what to do](https://askleafsight.com/problems/scale-insects): How to recognise scale insects on houseplants, the sticky honeydew and sooty mould they leave, and the non-chemical steps that come first. Answers: What do scale insects look like on houseplants? How do I get rid of scale insects on indoor plants? Why are my plant leaves sticky? Does scale spread to other plants? When should I give up on a plant with scale?
- [White spots on zucchini leaves: powdery mildew or natural markings?](https://askleafsight.com/problems/zucchini-white-spots): How to tell the silver markings many zucchini and squash leaves have naturally from powdery mildew, and what to do when it is mildew. Answers: Why do my zucchini leaves have silver patches? How can I tell powdery mildew from natural zucchini leaf markings? Should I cut off zucchini leaves with powdery mildew? Will powdery mildew stop my zucchini producing?
- [Broad mites on peppers: curled new leaves and bronzed fruit](https://askleafsight.com/problems/broad-mites-peppers): How to recognise broad mites on pepper plants, which are too small to see, how their damage differs from spider mites, and what to do first. Answers: Why are the new leaves on my pepper plant curling down? What is the difference between broad mites and spider mites? Why can't I see any mites on my pepper plant? Should I throw out a pepper plant with broad mites?
- [Blossom-end rot on tomatoes: a dark, sunken patch on the fruit](https://askleafsight.com/problems/tomato-blossom-end-rot): Why tomato fruit gets a dark, sunken patch at the bottom, why extra calcium rarely fixes it, and how steady watering helps prevent blossom-end rot. Answers: What causes blossom-end rot on tomatoes? Should I add calcium to stop blossom-end rot? Will blossom-end rot spread to my other tomatoes? Why do tomatoes in pots get blossom-end rot more often?

The same guides in other languages: [Español](https://askleafsight.com/es/problems), [Deutsch](https://askleafsight.com/de/problems), [Français](https://askleafsight.com/fr/problems), [Português (Brasil)](https://askleafsight.com/pt-br/problems), [简体中文](https://askleafsight.com/zh-hans/problems), [日本語](https://askleafsight.com/ja/problems), [한국어](https://askleafsight.com/ko/problems).