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Best Inationalist Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.7โ˜…, the inationalist category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Inationalist Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iNaturalistiNaturalistFree4.0โ˜… (639)NoNoAug 2026
2iNaturalist ClassiciNaturalist ClassicFree4.6โ˜… (4.7K)NoNoAug 2026
3Seek by iNaturalistSeek by iNaturalistFree4.8โ˜… (31K)NoNoAug 2026
4PictureThis - Plant IdentifierPictureThis - Plant IdentifierFree4.8โ˜… (1.1M)NoYesAug 2026
5GoogleGoogleFree4.6โ˜… (5M)YesYesAug 2026
6Merlin Bird ID by Cornell LabMerlin Bird ID by Cornell LabFree4.9โ˜… (111K)NoNoAug 2026
7Rock Identifier: Stone IDRock Identifier: Stone IDFree4.7โ˜… (79K)NoYesAug 2026
8Plant Identifier: PlantiaryPlant Identifier: PlantiaryFree4.7โ˜… (28K)NoYesAug 2026

Top Picks for Inationalist

iNaturalist#1

iNaturalist by iNaturalist

Discover nature around you
Editor's Choice
๐Ÿ“š Education
4.0๐Ÿ˜(639 ratings)
Free
#50in Education
iNaturalist screenshot 1
iNaturalist screenshot 2
iNaturalist screenshot 3
iNaturalist screenshot 4
iNaturalist screenshot 5
iNaturalist screenshot 6

Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.

What We Love

  • ๐Ÿš€ Faster and more intuitive UI
  • ๐Ÿ‘ Improved features from website
  • ๐Ÿ’ก Batch upload and sorting options
  • ๐Ÿš€ Responsive and smooth performance

Room to Improve

  • ๐Ÿ› Bugs with observation time and location
  • ๐Ÿ” Difficulty finding advanced editing options
  • ๐Ÿ” Overly complex UI for basic tasks
iNaturalist Classic#2

iNaturalist Classic by iNaturalist

Connect with Nature
Strong Contender
๐Ÿ“š Education
4.6๐Ÿ˜Š(4.7K ratings)
Free
iNaturalist Classic screenshot 1
iNaturalist Classic screenshot 2

Record and identify species encounters with a simple interface. Contribute to scientific research and learn about biodiversity. Connect with other nature enthusiasts and explore the natural world.

What We Love

  • ๐Ÿ‘ Helpful for identifying plants, animals, and fungi
  • ๐Ÿค Supportive community of experts
  • ๐ŸŒฑ Contributes to citizen science and research
  • ๐Ÿ” Accurate identification suggestions

Room to Improve

  • ๐Ÿ› Occasional crashes or bugs
  • ๐Ÿ” Difficulty finding/sorting observations
  • ๐Ÿ”’ Privacy concerns around data sharing
Seek by iNaturalist#3

Seek by iNaturalist by iNaturalist

Identify plants & animals
Worth Considering
๐Ÿ“š Education
4.8๐Ÿ˜Š(31K ratings)
Free
#91in Education
Seek by iNaturalist screenshot 1
Seek by iNaturalist screenshot 2
Seek by iNaturalist screenshot 3

Identify plants, animals, and fungi using your phone's camera. Learn about the organisms around you and earn badges for your discoveries. It's a fun, kid-safe way to explore nature and expand your knowledge of the living world.

What We Love

  • ๐Ÿš€ Accurate identification
  • ๐ŸŒณ Helps connect with nature
  • ๐ŸŽฎ Fun and engaging challenges
  • ๐Ÿ’ฐ Free with no ads

Room to Improve

  • ๐Ÿ› Inconsistent identification accuracy
  • ๐Ÿ” Difficulty focusing camera
  • ๐Ÿค– Struggles with small/moving objects

More Inationalist apps to explore

4
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
๐Ÿ“š Education
(1.1M)
free with in-app purchases
5
Google
Google
Google
Search with AI, Images & Text
Free

This app provides a comprehensive search experience, integrating AI for quick answers and personalized content. It allows you to search using images, voice, or text, and offers features like song identification and real-time translation.

AI Overviews for quick answersImage search with LensHum to Search for song identification
๐Ÿ”ง Utilities
(5M)
free with in-app purchases
6
Merlin Bird ID by Cornell Lab
Merlin Bird ID by Cornell Lab
Merlin Bird ID by Cornell Lab
Identify Birds You See & Hear
Free

Easily identify birds by sight or sound using advanced machine learning. Explore birds in your region, track your sightings, and learn about species with photos, sounds, and range maps. This free app from the Cornell Lab of Ornithology helps build your birding skills.

Identify birds by photoIdentify birds by soundAnswer simple questions for ID
๐Ÿ” Reference
(111K)
free with in-app purchases
7
Rock Identifier: Stone ID
Rock Identifier: Stone ID
Rock Identifier: Stone ID
Gem Mineral Crystal Identifier
Free

Instantly identify rocks, minerals, and gemstones by taking a photo. Access a comprehensive encyclopedia with detailed information on each stone, learn to distinguish real from fake gems, and explore their properties. The app also includes a metal detector and expert consultation.

Photo-based rock identificationStone and crystal encyclopediaReal vs. fake gemstone guide
๐Ÿ“š Education
(79K)
freemium
8
Plant Identifier: Plantiary
Plant Identifier: Plantiary
Plant Identifier: Plantiary
Ad-free โ€ข Plant ID & Care
Free

Identify thousands of plant species, mushrooms, and insects from a single photo. Receive tailored care plans, diagnostic advice for common issues, and custom reminders to ensure your plants thrive. Track your plant's progress with a health journal and access expert tips for successful gardening.

Instant plant recognition from photosEarly-warning pest and disease diagnosticsCustomizable care reminders
๐Ÿ“š Education
(28K)
free with in-app purchases
9
PlantNet
PlantNet
PlantNet
Plant Identification
Free

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.

Identify plants by photographing themCitizen science project for biodiversitySupports identification of flowering plants, trees, grasses, and more
๐Ÿ“š Education
(7K)
free
10
Audubon Bird Guide
Audubon Bird Guide
Audubon Bird Guide
Identify over 800 bird species
Free

Identify North American birds with this comprehensive field guide. Features include a bird ID tool based on observations, detailed species information with photos and audio, and a personal sightings log. Discover nearby birding locations and connect with conservation efforts.

Bird identification toolDetailed species profilesBird song and call audio
๐Ÿ” Reference
(4.5K)
free with in-app purchases
11
Picture Mushroom: Identifier
Picture Mushroom: Identifier
Picture Mushroom: Identifier
Fungus ID, Guide, Finder & Map
Free

Instantly identify mushrooms with a photo. Get detailed information, learn about toxic varieties, and track your foraging spots. Discover seasonal recommendations and manage your finds.

Fast and accurate mushroom identificationComprehensive mushroom encyclopediaToxic mushroom warnings
๐Ÿ“š Education
(24K)
free with in-app purchases
12
Picture Insect: Bug Identifier
Picture Insect: Bug Identifier
Picture Insect: Bug Identifier
Spider & Pest Identification
Free

Instantly identify thousands of insect species using AI by simply taking a photo. Access a comprehensive encyclopedia of insects, learn about hazardous bites, and get pest control tips. Record your findings and share them with a community of enthusiasts.

AI insect identification4,000+ species recognitionInsect encyclopedia
๐Ÿ“š Education
(44K)
freemium
13
Rock identifier: Find GemStone
Rock identifier: Find GemStone
Rock identifier: Find GemStone
Mineral, Crystal Value Scanner
Free

Identify stones, minerals, and crystals using your phone's camera. Upload a photo to learn the likely name, category, and approximate value of your find. Perfect for collectors and curious explorers.

Identify stones, minerals, and crystalsLearn name and categoryExplore visual characteristics
๐Ÿ” Reference
(3)
free
14
PlantCare: Plant Identifier AI
PlantCare: Plant Identifier AI
PlantCare: Plant Identifier AI
Keep your plants alive
Free

Instantly identify plants, diagnose issues, and receive personalized care plans. Get expert advice on watering, light, and potential problems to keep your plants thriving.

AI-powered plant identificationPlant disease diagnosis and treatmentPersonalized smart care plans
๐Ÿ“š Education
(1)
free with in-app purchases
15
Tree Identifier: Treely
Tree Identifier: Treely
Tree Identifier: Treely
Your Tree & Plant Coach
Free

Instantly identify trees by snapping a photo of their bark, leaves, or branches. Explore thousands of species with a comprehensive guide and create a personal diary of your discoveries. Perfect for nature walks, garden planning, and learning about local flora.

Instant AI-powered tree identificationIdentify bark, leaves, and branchesComprehensive guide to thousands of species
๐Ÿ” Reference
(2)
free with in-app purchases
16
Bird Sound Identifier Call Id
Bird Sound Identifier Call Id
Bird Sound Identifier Call Id
Song Picture Identification
Free

Identify birds instantly using your phone's camera or microphone. This AI-powered tool provides accurate visual and audio recognition, helping you learn about local wildlife on your nature walks.

Identify birds by photoIdentify birds by soundAccurate visual recognition
๐Ÿ” Reference
(1)
subscription
17
Bug Bite Identifier App
Bug Bite Identifier App
Bug Bite Identifier App
Insect & Butterfly
Free

Instantly identify insects and spiders by taking a photo. This AI-powered tool provides accurate bug identification and analysis for your home and garden, helping you understand the creatures around you.

Identify bugs by photo or cameraAccurate bug ID with insect identifierAnalyze arachnids with spider identifier
๐Ÿ“š Education
(1)
subscription
18
Plantips - AI Plant Identifier
Plantips - AI Plant Identifier
Plantips - AI Plant Identifier
Flower ID,Tree ID & Plant ID
Free

Instantly identify plants, flowers, and trees by taking a photo. Get detailed information, care tips, and solutions to plant-related questions. Build a personal digital garden of your favorite discoveries.

Instant plant identification via photoDetailed plant informationPlant care tips and guidance
๐Ÿ“š Education
(6)
free with in-app purchases
19
Bug ID: Bug Identifier ฮ‘ฯฯ
Bug ID: Bug Identifier ฮ‘ฯฯ
Bug ID: Bug Identifier ฮ‘ฯฯ
Butterfly. Pest Identification
Free

Instantly identify insects, spiders, and other small creatures with advanced AI photo recognition. Get detailed information, safety guidance, and garden pest insights. Save your discoveries in a personal collection.

Instant insect identification via photoDetailed species information and imagesBite and sting safety guidance
๐Ÿ“š Education
(2)
freemium
20
Plant Identification Nature ID
Plant Identification Nature ID
Plant Identification Nature ID
AR Design & My Tree Care Guide
Free

Identify plants with augmented reality previews for your garden. Access a comprehensive database for plant care information, including names, habitats, and growth patterns. Design your ideal outdoor space by visualizing plants before you buy.

Augmented reality plant visualizationHome garden design toolComprehensive plant database
๐ŸŽฌ Entertainment
(2)
free with in-app purchases

FAQ about Inationalist

What are the best inationalist apps for iPhone?
iNaturalist tops our inationalist apps ranking as of August 2026, with a 4.0-star average from 639 App Store ratings, and it's free to download.
Yes โ€” 20 of the top inationalist apps we rank are free to download, including iNaturalist and iNaturalist Classic.
iNaturalist has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ inationalist apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
iNaturalist helps you identify plants, animals, and fungi by using your phone's camera or imported photos. It provides AI-powered species suggestions and connects you with a community of nature lovers to confirm identifications and learn more about the natural world.
Your observations, once reviewed by the community, are shared for scientific research. This data helps scientists understand species distribution, track biodiversity, and inform conservation efforts worldwide.