Comparison

Interactive Protist Explorer vs Tree Identifier AI

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

Head to head
About

Interactive Protist Explorer

Features
Read full description

Explore the fascinating microworld of protists and learn amazing information about how these tiny organisms survive: amoeba, euglena, paramecium, and plasmodium. Select the topic that you wish to explore and then hit the power button to zoom off to views of amoeba, euglena, paramecium or plasmodium. Continue tapping buttons to explore even more interesting facts. Each organism is illustrated in detail with descriptions giving even more information. Tap a button access interesting data about each of the topics with include the structures and functions, the sexual and asexual reproduction, types of seeds and biological processes like photosynthesis -- all presented in an interactive format. Tap the info button to read interesting facts about each important each topic. Teachers will really like this app. After students have read about either plant or animal cells, they can tap the quiz button to measure their reading comprehension. In addition to the quiz there is also a word game that helps students review the information presented. Charts and graphs are used to present cross-sectional views and information about microorganisms including the malaria cycle. Interactive Protist Explorer is available for iOS and tvOS devices. It is just beautiful on a big screen TV and would be a wonderfully exciting tool in any science classroom.

About

Tree Identifier AI

Instantly identify tree species by taking or uploading a photo of a leaf. Access detailed information about each tree and maintain a personal journal of your discoveries. Perfect for nature enthusiasts of all levels.

Highlights
  • Instant tree recognition via photo
  • Detailed species information
  • Personal tree journal
  • AI-powered analysis
  • Extensive database
Features
Read full description

Meet Tree Identifier, the essential app for anyone who loves nature and trees! Whether you're an experienced arborist or new to exploring the outdoors, this AI-powered app helps you swiftly identify tree species. With its advanced technology and extensive database, Tree Identifier makes learning about trees straightforward and enjoyable for everyone. Key Features: Instant Tree Recognition: Simply take or upload a picture of a tree, and Tree Identifier will quickly analyze it to identify the species in seconds. Say goodbye to guesswork and confidently explore the world of trees! In-Depth Species Information: Once a tree is identified, you'll gain access to detailed information, including its common and scientific names, habitat, distinguishing features, and more. Personal Tree Journal: Keep a log of all the trees you've identified. The app stores the names, dates, and details of each tree, making it easy to revisit your tree-spotting adventures. Tree Identifier is perfect for anyone from curious beginners to seasoned botanists and nature lovers. Get the app today and dive into the fascinating world of trees! Privacy Policy: https://treeid.ardasen.com/privacy.html Terms of Use: https://treeid.ardasen.com/terms.html

Screenshots

Tree Identifier AI4 screens

Verdict

The call

The clearest difference is price: Tree Identifier AI at Free against Interactive Protist Explorer's $1.99. Interactive Protist Explorer's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence 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

Tree Identifier AI is free to download; Interactive Protist Explorer costs $1.99 up front. Tree Identifier AI sells 2 in-app purchases, starting at $4.99 per 7 days. Interactive Protist Explorer asks for nothing beyond the download.

UpkeepUpdate frequency

Interactive Protist Explorer ships an update every 4 months, Tree Identifier AI every 2 months. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 5 level
Interactive Protist Explorer versus Tree Identifier AI: the parameters behind the verdict, then further details
ParameterInteractive Protist ExplorerTree Identifier AI
Price$1.99Free — better
Rating—3.8 (30 ratings) — better
Number of ratings—30 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPad, Apple TViPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size64 MB8 MB
Age rating4+4+
DeveloperVentura Educational SystemsArda Sen

In-app purchases

None

Interactive Protist Explorer

No in-app purchases

2 purchases

Tree Identifier AI

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Yearly Subscription$29.991 Year

Questions

Is Interactive Protist Explorer free?
Interactive Protist Explorer costs $1.99, with no in-app purchases.
Is Tree Identifier AI free?
Tree Identifier AI is free to download, with in-app purchases available.
Do Interactive Protist Explorer or Tree Identifier AI have ads?
Tree Identifier AI shows ads; Interactive Protist Explorer does not.
Which is updated more often, Interactive Protist Explorer or Tree Identifier AI?
Interactive Protist Explorer ships an update every 4 months, and Tree Identifier AI every 2 months. Most recently, Interactive Protist Explorer was updated on September 23, 2026 and Tree Identifier AI on September 30, 2026.

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