Best Botany Knowledge Dictionary Apps

224+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

Out of 224+ botany knowledge dictionary apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Botany Knowledge Dictionary Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Botany Knowledge DictionaryBotany Knowledge DictionaryFreeYesNoMay 2026
2Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (323K)YesYesAug 2026
3PlantNetPlantNetFree4.6★ (7K)NoNoJul 2026
4Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (28K)NoYesAug 2026
5PictureThis: Цветы и деревьяPictureThis: Цветы и деревьяFree4.8★ (1.1M)NoYesAug 2026
6Planta: Plant & Garden CarePlanta: Plant & Garden CareFree4.8★ (112K)YesYesAug 2026
7PlantSnap - Plant ScannerPlantSnap - Plant ScannerFree4.6★ (68K)YesYesAug 2026
8PlantSnap Pro: Identify PlantsPlantSnap Pro: Identify Plants$199.994.5★ (45K)YesNoJul 2026

Top Picks for Botany Knowledge Dictionary

Merriam-Webster Dictionary#2

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Strong Contender
🔍 Reference
4.8😊(323K ratings)
FreeAdsIn-App Purchases
#38in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions
PlantNet#3

PlantNet by Cirad-France

Plant Identification
Worth Considering
📚 Education
4.6😊(7K ratings)
Free
PlantNet screenshot 1
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PlantNet screenshot 3
PlantNet screenshot 4
PlantNet screenshot 5
PlantNet screenshot 6

Identify plants by taking photos with your smartphone. Contribute to a global citizen science project to understand and preserve plant biodiversity. Recognizes thousands of wild and cultivated species.

What We Love

  • 🌟 Accurate plant identification
  • 📚 Extensive plant database
  • 🔍 Multiple identification options (flower, leaf, bark, etc.)
  • 🤝 Community-driven identification

Room to Improve

  • 🐛 Occasional identification errors
  • 🌍 Limited coverage of certain regions/countries
  • 🤖 Struggles with rare or unusual plants

More Botany Knowledge Dictionary apps to explore

4
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Etymology & Offline Vocabulary
Free

Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.

15 Oxford DictionariesThesaurus integrationAudio pronunciations
🔍 Reference
(28K)
free with in-app purchases
5
PictureThis: Цветы и деревья
PictureThis: Цветы и деревья
PictureThis: Цветы и деревья
Идентификация растений и уход
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
6
Planta: Plant & Garden Care
Planta: Plant & Garden Care
Planta: Plant & Garden Care
Happy Life, Happy Plants!
Free

Identify plants with a photo, receive personalized care schedules, and get help diagnosing plant problems. Track your plant's progress and learn from a community of plant lovers.

AI plant identificationPersonalized care schedulesPlant problem diagnosis
🌟 Lifestyle
(112K)
subscription
7
PlantSnap - Plant Scanner
PlantSnap - Plant Scanner
PlantSnap - Plant Scanner
AI Flower Disease Identifier
Free

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.

Instant plant identificationExtensive plant database (600,000+ species)Gardening tips and care advice
📚 Education
(68K)
free with in-app purchases
8
PlantSnap Pro: Identify Plants
PlantSnap Pro: Identify Plants
PlantSnap Pro: Identify Plants
Plant & Flower Identification
$199.99

Instantly identify over 600,000 plant species with a photo. Learn how to grow and care for your plants with expert advice. Connect with a global community of plant lovers and share discoveries.

Instant plant identificationExtensive plant database (600,000+ species)Gardening tips and care advice
📚 Education
(45K)
ad-supported
9
Plant Identifier: LeafSnap
Plant Identifier: LeafSnap
Plant Identifier: LeafSnap
Plant Identification & Care
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
(3.3K)
free with in-app purchases
10
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
(6.3K)
freemium
11
Learn Botany, Biology &Zoology
Learn Botany, Biology &Zoology
Learn Botany, Biology &Zoology
by Pollmine.Com
Free

This app provides bite-sized video lessons and quizzes to help you learn Botany, Biology, and Zoology. An AI-driven coach guides your learning journey, making complex topics accessible. Dedicate just 60 minutes weekly to expand your knowledge in these scientific fields.

AI-driven coachBite-sized video lessonsInteractive quizzes
📚 Education
(161)
free
12
PlantAI: Identifier & Diagnose
PlantAI: Identifier & Diagnose
PlantAI: Identifier & Diagnose
AI Plant Expert & Chatbot
Free

Identify unknown plants, diagnose their health issues, and receive expert care advice. This AI-powered assistant provides instant answers to your plant-related questions, offering detailed information and practical tips for successful plant growth.

Instant plant question repliesHigh-accuracy plant identificationAuto-diagnose plant health
🔍 Reference
(7.8K)
freemium
13
Plant Identification-Plantaria
Plant Identification-Plantaria
Plant Identification-Plantaria
Flora Health Guide & AI Chat
Free

Instantly identify plants, flowers, and trees by taking a photo. Access detailed information and track your discoveries with a vast database and intuitive interface. Become a plant expert with this AI-powered guide.

AI-powered plant identification10,000+ plant database95% identification accuracy
📚 Education
(12K)
free with in-app purchases
14
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
(89K)
free with in-app purchases
15
Plant Identifier: ChatPlant AI
Plant Identifier: ChatPlant AI
Plant Identifier: ChatPlant AI
Plant ID, Diagnose, Care Guide
Free

Instantly identify plants, flowers, and trees with high accuracy using your phone's camera. Get expert advice on plant care, diagnose diseases, and receive reminders for watering and sunlight. Safely identify toxic plants and manage your plant collection.

AI-powered plant identificationDisease diagnosis and treatmentPersonalized plant care reminders
📚 Education
(4.6K)
free with in-app purchases
16
Greg: Plant Identifier & Care
Greg: Plant Identifier & Care
Greg: Plant Identifier & Care
Identify, Diagnose & Reminders
Free

Easily identify your indoor plants and receive personalized care instructions, including watering schedules and reminders. Connect with a global community of plant enthusiasts for advice and inspiration.

Auto-magical plant identificationPersonalized watering plansZero-guesswork watering reminders
📚 Education
(20K)
subscription
17
Plant Identification ++
Plant Identification ++
Plant Identification ++
Identify flower tree picture
Free

Instantly identify plants, flowers, and trees from a photo using advanced AI. Get detailed information and explore a vast plant database. Perfect for gardeners and nature enthusiasts.

Instant plant identificationAI-powered analysisLarge plant database
📚 Education
(31K)
free with in-app purchases
18
Botany Knowledge Quiz
Botany Knowledge Quiz
Botany Knowledge Quiz
Plants and Environment Science
Free

Test your plant science knowledge with engaging quizzes covering all aspects of botany. Features include instant feedback, multiplayer modes, and comprehensive study material for students and enthusiasts alike.

Engaging quizzes and triviaCovers all branches of botanyInstant feedback with color-coded responses
📚 Education
(19)
free with in-app purchases
19
Identify My Plant Now
Identify My Plant Now
Identify My Plant Now
Flower Identifier & Care Tips
Free

Instantly identify plants, flowers, and trees with a photo. Get tailored care tips, diagnose diseases, and learn about your plants' needs. Keep your plants healthy and thriving with this pocket botanist.

Advanced Plant ScannerDisease DiagnosisSoil & Light Insights
📚 Education
(1.1K)
subscription
20
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

FAQ about Botany Knowledge Dictionary

Are there free botany knowledge dictionary apps for iPhone?
Yes — 19 of the top botany knowledge dictionary apps we rank are free to download, including Botany Knowledge Dictionary and Merriam-Webster Dictionary.
Botany Knowledge Dictionary shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 224+ botany knowledge dictionary apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.