Best Tree Disease Diagnosis App

0+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

If you already know Plant Disease Identifier., this is the deeper bench. 0+ tree disease diagnosis app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Tree Disease Diagnosis App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Plant Disease Identifier.Plant Disease Identifier.Free4.4★ (103)YesYesAug 2026
2Plant Identifier, Care: PlantyPlant Identifier, Care: PlantyFree4.7★ (38K)NoYesAug 2026
3PlantSnap - Plant ScannerPlantSnap - Plant ScannerFree4.6★ (68K)YesYesAug 2026
4Tree Identifier AI: ID TreesTree Identifier AI: ID TreesFree4.8★ (2.5K)NoYesAug 2026
5PlantIn: Plant Identifier・CarePlantIn: Plant Identifier・CareFree4.6★ (228K)YesYesAug 2026
6Plant Guru - Plant Care GuidePlant Guru - Plant Care GuideFree4.4★ (3.6K)NoYesAug 2026
7Plant Identifier - PlantMePlant Identifier - PlantMeFree4.4★ (26K)YesYesAug 2026
8Plant App: Plant IdentifierPlant App: Plant IdentifierFree4.7★ (55K)NoYesAug 2026

Top Picks for Tree Disease Diagnosis App

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
Plant Disease Identifier. screenshot 3
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
Plant Identifier, Care: Planty#2

Plant Identifier, Care: Planty by Must Have Apps

Tree Identification, Ad- Free
Strong Contender
📚 Education
4.7😐(38K ratings)
FreeIn-App Purchases
Plant Identifier, Care: Planty screenshot 1
Plant Identifier, Care: Planty screenshot 2
Plant Identifier, Care: Planty screenshot 3
Plant Identifier, Care: Planty screenshot 4
Plant Identifier, Care: Planty screenshot 5
Plant Identifier, Care: Planty screenshot 6

Identify plants, diagnose diseases, and receive care reminders with this comprehensive plant companion app. It offers detailed plant information, virtual garden tracking, and light analysis to help you become a better plant parent and keep your plants healthy.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful plant care information
  • 🌱 Accurate plant identification
  • 📅 Useful watering reminders

Room to Improve

  • 🔒 Paywall for full functionality
  • 🐛 Inconsistent plant identification
  • 💬 Excessive subscription prompts
PlantSnap - Plant Scanner#3

PlantSnap - Plant Scanner by PlantSnap, Inc.

AI Flower Disease Identifier
Worth Considering
📚 Education
4.6😐(68K ratings)
FreeAdsIn-App Purchases
PlantSnap - Plant Scanner screenshot 1
PlantSnap - Plant Scanner screenshot 2
PlantSnap - Plant Scanner screenshot 3
PlantSnap - Plant Scanner screenshot 4
PlantSnap - Plant Scanner screenshot 5
PlantSnap - Plant Scanner screenshot 6

Instantly identify over 600,000 plant species, including flowers, trees, and mushrooms, with just a photo. Get detailed care advice and connect with a global community of plant lovers to share discoveries and gardening tips.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for plant enthusiasts
  • 👍 Accurate plant identification
  • 👍 Useful community features

Room to Improve

  • 🐛 Inaccurate plant identification
  • 🔒 Requires sign-up/subscription
  • 🔋 Drains battery quickly

More Tree Disease Diagnosis App apps to explore

4
Tree Identifier AI: ID Trees
Tree Identifier AI: ID Trees
Tree Identifier AI: ID Trees
Identify Trees by Photo
Free

Identify tree species instantly by taking a photo. Get detailed care guides, diagnose health issues, and track your tree's history. Ensure safety with toxicology checks and optimize growth with light and water guidance.

Instant tree identification by photoComprehensive tree health diagnosisPersonalized tree care guides
📚 Education
(2.5K)
free
5
PlantIn: Plant Identifier・Care
PlantIn: Plant Identifier・Care
PlantIn: Plant Identifier・Care
Disease diagnosis・advice app
Free

Identify plants and mushrooms with your phone, get personalized care plans, and receive timely watering and fertilization reminders. This app helps you understand your plants' needs, diagnose issues, and even consult with experts.

Plant identificationMushroom identification (online & offline)Personalized care plans
📚 Education
(228K)
free with in-app purchases
6
Plant Guru - Plant Care Guide
Plant Guru - Plant Care Guide
Plant Guru - Plant Care Guide
Disease Identifier & Diagnosis
Free

This app helps you care for your plants by identifying diseases, setting care reminders, and providing a wealth of gardening knowledge. It offers tools to calculate watering needs, measure light, track expenses, and even identify unknown plants from photos.

Plant disease identificationCustomizable care remindersPlant identification by photo
📚 Education
(3.6K)
free with in-app purchases
7
Plant Identifier - PlantMe
Plant Identifier - PlantMe
Plant Identifier - PlantMe
Disease Diagnosis by Picture
Free

Instantly identify plants and diagnose diseases with a photo. Get personalized care advice, set reminders for watering and fertilizing, and connect with a global community of plant enthusiasts.

Plant identification by photoDisease diagnosis and treatment plansCustomizable care reminders
📚 Education
(26K)
free with in-app purchases
8
Plant App: Plant Identifier
Plant App: Plant Identifier
Plant App: Plant Identifier
Plant Care & Identification
Free

Instantly identify thousands of plants, flowers, weeds, and trees with a photo. Get expert advice on plant care, diagnose diseases, and receive watering reminders to keep your plants healthy and thriving.

Plant identification via photoDisease diagnosis and treatmentPersonalized plant care guides
📚 Education
(55K)
free with in-app purchases
9
Plant Disease Diagnosis App
Plant Disease Diagnosis App
Plant Disease Diagnosis App
Health & Sick Identifier
Free

Instantly diagnose plant diseases and receive care advice by taking a photo. This app identifies over 800 plant diseases, provides a health percentage, and offers maintenance tips including temperature and light needs.

Instant plant disease diagnosisAI-driven plant identificationHealth percentage and care tips
🔍 Reference
(286)
free with in-app purchases
10
Plant Identify: Scan, Diagnose
Plant Identify: Scan, Diagnose
Plant Identify: Scan, Diagnose
Plant Identification & Care
Free

Instantly identify plants, flowers, and mushrooms by taking a picture. Get accurate diagnoses for plant diseases and receive expert care advice to keep your greenery healthy. This app acts as your personal AI botanist for all your plant-related needs.

Plant identification via photoDisease diagnosisPersonalized care advice
📚 Education
(1.6K)
free with in-app purchases
11
Plant Identifier and Care app
Plant Identifier and Care app
Plant Identifier and Care app
Identification & diagnosis 
Free

Instantly identify plants and diagnose their health issues with AI. Access a comprehensive database of plant information and care tips to nurture your green companions. Perfect for gardeners and nature enthusiasts.

Instant plant identification via photoDetailed plant database with care tipsPlant health diagnosis tool
📚 Education
(70)
free with in-app purchases
12
PlantLush: Plant ID & Care Pro
PlantLush: Plant ID & Care Pro
PlantLush: Plant ID & Care Pro
AI Plant Doctor & Garden Guide
Free

Instantly identify plants, diagnose diseases with AI, and receive personalized care reminders. This app acts as your personal botanist, offering detailed plant information, treatment plans, and safety checks for pets. Keep your indoor and outdoor gardens thriving with expert guidance.

AI plant identificationDisease diagnosis and treatment plansSmart watering reminders
📚 Education
(7.8K)
freemium
13
Agrio - Plant diagnosis app
Agrio - Plant diagnosis app
Agrio - Plant diagnosis app
Manage plant disease and pest
Free

This app uses AI to help identify and treat plant diseases and pests. It provides personalized guidance, monitors crop health with satellite imagery, and offers hyper-local weather data for proactive plant care.

AI-powered plant diagnosisDisease and pest identificationIntegrated pest management protocols
📊 Productivity
(479)
free with in-app purchases
14
Diagnose Plant Disease
Diagnose Plant Disease
Diagnose Plant Disease
Sick Plant Diagnosis App
Free
🎬 Entertainment
(0)
15
Plant Care Guide: PlantScope
Plant Care Guide: PlantScope
Plant Care Guide: PlantScope
Sick Plant Diagnosis & Rescue
Free

This AI-powered gardening assistant helps you identify plants, diagnose diseases, and provides personalized care advice. It offers reminders, a plant finder, and alerts for toxic plants to ensure your plants thrive and your home is safe.

Instant plant identification via photoAI-powered pest and disease diagnosisDetailed plant care guides
🌟 Lifestyle
(2.9K)
free with in-app purchases
16
Tree ID - Identify & Diagnose
Tree ID - Identify & Diagnose
Tree ID - Identify & Diagnose
Sick Plant, Care Guide
Free

Instantly identify trees and diagnose sick plants by snapping a photo of a leaf. Get detailed care guides and track your plant history. This app helps gardeners, nature lovers, and plant parents keep their plants healthy and thriving.

Instant tree identification from leaf photosDiagnose sick plants with photo uploadsPersonalized plant care tips
📚 Education
(92)
freemium
17
Plant Identifier: LeafSnap
Plant Identifier: LeafSnap
Plant Identifier: LeafSnap
Leaf, Flower & Tree Scanner
Free

Instantly identify thousands of plants, flowers, fruits, and trees by taking a photo. Get detailed information, care reminders, and even diagnose plant diseases. Explore a vast, ever-growing plant database and track your collection.

Instant plant identificationPlant care remindersPlant disease diagnosis
📚 Education
(4.8K)
free with in-app purchases
18
PictureThis - Plant Identifier
PictureThis - Plant Identifier
PictureThis - Plant Identifier
Plant care and identification
Free

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.

Plant identificationDisease diagnosis & cureCare tips & reminders
📚 Education
(1.1M)
free with in-app purchases
19
Plant Identifier, Plant Care
Plant Identifier, Plant Care
Plant Identifier, Plant Care
Plant Identification, Plant ID
Free

This app uses AI to instantly identify plants, trees, and flowers from photos. It provides detailed care guides, diagnoses plant diseases, and offers insights into plant suitability and toxicity. A comprehensive tool for gardeners and nature enthusiasts.

Instant AI plant identificationPlant disease diagnosis and treatmentDetailed plant care guides
📚 Education
(6.3K)
free with in-app purchases
20
Plant Parent: Plant Care Guide
Plant Parent: Plant Care Guide
Plant Parent: Plant Care Guide
Identify, Diagnose & Reminders
Free

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.

Smart care remindersPlant identificationDisease diagnosis
🌟 Lifestyle
(90K)
free with in-app purchases

FAQ about Tree Disease Diagnosis App

What is the best tree disease diagnosis app for iPhone?
Plant Disease Identifier. tops our tree disease diagnosis app ranking as of July 2026, with a 4.4-star average from 103 App Store ratings, and it's free to download.
Yes — 20 of the top tree disease diagnosis app we rank are free to download, including Plant Disease Identifier. and Plant Identifier, Care: Planty.
Plant Disease Identifier. shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
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.