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Best Plant Illness Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Finding the right plant illness apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Plant Illness Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Plant Disease Identifier.Plant Disease Identifier.Free4.4★ (103)YesYesSep 2026
2Plant Parent: Plant Care GuidePlant Parent: Plant Care GuideFree4.7★ (91K)NoYesSep 2026
3PictureThis - Plant IdentifierPictureThis - Plant IdentifierFree4.8★ (1.1M)NoYesSep 2026
4Plant Identifier, Plant CarePlant Identifier, Plant CareFree4.4★ (6.3K)YesNoSep 2026
5PlantAI: Identifier & DiagnosePlantAI: Identifier & DiagnoseFree4.6★ (9.1K)NoYesSep 2026
6PlantFix – AI Plant DoctorPlantFix – AI Plant DoctorFree—NoNoJun 2026
7Planta: Plant & Garden CarePlanta: Plant & Garden CareFree4.8★ (114K)NoYesSep 2026
8Plant Doctor: Disease IDPlant Doctor: Disease IDFree—NoYesSep 2026

Top Picks for Plant Illness

Plant Disease Identifier.#1

Plant Disease Identifier. by Aleksei Metelkin

Plant Diagnosis & Doctor
Editor's Choice
🔍 Reference
4.4😞(103 ratings)
FreeAdsIn-App Purchases
Plant Disease Identifier. screenshot 1
Plant Disease Identifier. screenshot 2
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Plant Disease Identifier. screenshot 4

Identify plants, diagnose diseases, and track plant health with this AI-powered tool. Get accurate identification of plants, flowers, and weeds, along with detailed information on plant diseases, their causes, and treatment methods. Monitor your plants' well-being over time and learn about common garden insects.

What We Love

  • 🚀 Helpful for plant diagnosis
  • 👍 Accurate plant identification
  • 💡 Provides treatment recommendations

Room to Improve

  • 🐛 Inaccurate disease diagnosis
  • 🔍 Unable to identify specific issues
  • 💰 Subscription required for full functionality
  • 🙄 Excessive ads in free version
  • 🤯 Difficult to cancel subscription
Plant Parent: Plant Care Guide#2

Plant Parent: Plant Care Guide by Glority Global Group Ltd.

Identify, Diagnose & Reminders
Strong Contender
🌟 Lifestyle
4.7😊(91K ratings)
FreeIn-App Purchases
#41in Lifestyle
Plant Parent: Plant Care Guide screenshot 1
Plant Parent: Plant Care Guide screenshot 2
Plant Parent: Plant Care Guide screenshot 3
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Plant Parent: Plant Care Guide screenshot 5
Plant Parent: Plant Care Guide screenshot 6

This app helps you care for your plants by identifying them, diagnosing illnesses, and providing timely reminders for watering, fertilizing, and more. It offers custom care plans and a light meter to ensure your plants thrive.

What We Love

  • 💻 Helpful plant care information
  • 🔍 Accurate plant identification
  • 📆 Useful reminders and schedules
  • 🌱 Improved plant health and growth
  • 👍 Easy to use and navigate

Room to Improve

  • 🤑 Subscription costs
  • 🔀 Inconsistent watering recommendations
  • 🤖 Inaccurate AI-based diagnoses
  • 🔒 Difficulty canceling subscription
  • 📦 Limited plant database
PictureThis - Plant Identifier#3

PictureThis - Plant Identifier by Glority Global Group Ltd.

Plant care and identification
Worth Considering
📚 Education
4.8😊(1.1M ratings)
FreeIn-App Purchases
#3in Education
PictureThis - Plant Identifier screenshot 1
PictureThis - Plant Identifier screenshot 2
PictureThis - Plant Identifier screenshot 3
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PictureThis - Plant Identifier screenshot 5
PictureThis - Plant Identifier screenshot 6

Instantly identify millions of plants with high accuracy and receive personalized care advice. Diagnose plant diseases, get watering reminders, and learn about toxic plants to keep your greenery healthy and your family safe.

What We Love

  • 💡 Accurate plant identification
  • 🌱 Detailed plant care information
  • 🔍 Helpful diagnosis of plant issues
  • 📚 Extensive plant database
  • 🌳 Ability to identify trees, shrubs, and flowers
  • 🗺️ Mapping and community features

Room to Improve

  • 🐛 Inconsistent or inaccurate plant identification
  • 💰 Expensive subscription model
  • 🔒 Misleading subscription prompts
  • 🤔 Lack of customization options
  • 📝 Inability to edit or update plant entries

More Plant Illness apps to explore

FAQ about Plant Illness

What are the best plant illness apps for iPhone?
Plant Disease Identifier. tops our plant illness apps ranking as of September 2026, with a 4.4-star average from 103 App Store ratings, and it's free to download.
Yes — 20 of the top plant illness apps we rank are free to download, including Plant Disease Identifier. and Plant Parent: Plant Care Guide.
Plant Disease Identifier. shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ plant illness apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps users identify plants, diagnose plant diseases with high accuracy, and track the health of their plants over time. It provides detailed information on diseases, their causes, and various treatment methods, including chemical, biological, and mechanical options. It also functions as an insect identifier, offering management tips.
The app claims to identify plants with up to 99% accuracy. Similarly, its plant disease diagnosis feature also boasts up to 99% accuracy in identifying what is wrong with a plant.