Comparison

iNaturalist vs RadicleBotany

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iNaturalist

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.

Highlights
  • AI species identification
  • Record species observations
  • Contribute to scientific data
  • Explore biodiversity
  • Connect with nature enthusiasts
Currently charting
Read full description

Your photos of plants, animals, fungi, and more can help protect nature all around the world. iNaturalist is free, nonprofit, and community-powered. iNaturalist helps millions of people learn about and document the nature around them. Point your camera at plants, animals, and fungi to get instant identification suggestions, then share your photos or sound recordings as an "observation." Then, see your observation get reviewed by a global community of knowledgeable nature-lovers to turn it into a useful data point for science and conservation efforts. Your everyday moments of curiosity can directly contribute to protecting nature, and you don't need any previous experience or knowledge to get started. iNaturalist is a mission-driven nonprofit dedicated to connecting people to nature and advancing biodiversity science and conservation, and is freely available thanks to the generous support of our community. KEY FEATURES • Identify species from anywhere in the world • Contribute to science by sharing your observations • Keep a record of species you see • Explore and protect biodiversity • Connect with and learn from other nature enthusiasts

About

RadicleBotany

Identify plants by photo or manual keying, explore an extensive botanical library, and log your observations. This app offers flashcards and a Q&A feature to deepen your understanding of plant life.

Highlights
  • Plant identification via photo or manual keying
  • Extensive searchable plant library
  • Field journal for logging observations
  • Flashcard decks for study
  • Botanical Q&A feature
Features
Read full description

RadicleBotany is a plant observation & identification and botany learning app. Identify Photograph a plant and get a species match. Or key through visible traits manually — leaf shape, flower structure, bark, fruit, habitat — to reach a confident ID without a photo. Combine both methods for higher accuracy. Library Browse and search 2,330+ species, 180+ plant families, and 460+ botanical terms. Every entry includes taxonomy, morphology, ecology, bloom timing, conservation status, regional distribution, and related species. Field Journal Log observations with photos, GPS location, date, and notes. Track what has been confirmed and what needs verification. Study Flashcard decks for species, families, and terms. Plant Assistant A botanical Q&A grounded in the app's own database. SUBSCRIPTION Free to download. RadicleBotany — $33.99 / year 7-day free trial included. Billed annually at $33.99 USD after the trial ends. Auto-renews each year unless cancelled at least 24 hours before the renewal date. Cancel in Settings → Apple ID → Subscriptions. Payment charged to your Apple ID at confirmation. Prices may vary by region.

Screenshots

iNaturalist4 screens
RadicleBotany4 screens

Verdict

The call

The clearest difference is rating: iNaturalist at 4.1 against RadicleBotany's 3.0. iNaturalist also leads on in-app purchases (none vs 2) and ratings volume (722 vs 2). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RadicleBotany sells 2 in-app purchases, starting at $33.99 per year. iNaturalist asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iNaturalist holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: iNaturalist has 722 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

iNaturalist ships an update fortnightly, RadicleBotany weekly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 5 level
iNaturalist versus RadicleBotany: the parameters behind the verdict, then further details
ParameteriNaturalistRadicleBotany
PriceFreeFree
Rating4.1 (722 ratings) — better3.0 (2 ratings)
Positive reviews48.5% of reviews—
Number of ratings722 — better2
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank#99 — better—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size220 MB152 MB
Age rating4+17+
DeveloperiNaturalistChristopher Rodgers

Bugs and requests

iNaturalist

Reported bugs

5 issues
  • App freezes when suggesting IDs on audio clips
  • Inconsistent tap responsiveness in search menu
  • Observation time not accurately filling based on upload time
  • Map showing incorrect observation locations
  • Crashes and performance issues on some devices

Requested features

5 requests
  • Ability to type in address/coordinates for location
  • Option to add observations to projects during upload
  • Batch editing/uploading of observations
  • More precise search filters (e.g. aquatic, parasitic, migratory)
  • Bring back colored observation markers on map

RadicleBotany

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iNaturalist

No in-app purchases

2 purchases

RadicleBotany

Subscriptions2
  • RadicleBotany7 Days trial$33.991 Year
  • RadicleBotany Path7 Days trial$63.991 Year

Questions

Is iNaturalist free?
iNaturalist is free to download, with no in-app purchases.
Is RadicleBotany free?
RadicleBotany is free to download, with in-app purchases available.
Which has better reviews, iNaturalist or RadicleBotany?
iNaturalist is rated higher. iNaturalist averages 4.1 out of 5 from 722 ratings, while RadicleBotany averages 3.0 from 2 ratings.
Do iNaturalist or RadicleBotany have ads?
Neither iNaturalist nor RadicleBotany shows ads.
Which is updated more often, iNaturalist or RadicleBotany?
iNaturalist ships an update fortnightly, and RadicleBotany weekly. Most recently, iNaturalist was updated on November 8, 2026 and RadicleBotany on October 31, 2026.

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