# Tree Identifier ° Tree AI vs Study Timer & Flashcards

The clearest difference is update cadence: Tree Identifier ° Tree AI at daily against Study Timer & Flashcards's every 5 days. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Tree Identifier ° Tree AI sells 2 in-app purchases, starting at $6.99 per 7 days and Study Timer & Flashcards sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Tree Identifier ° Tree AI against 5.0 for Study Timer & Flashcards. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Tree Identifier ° Tree AI ships an update daily, Study Timer & Flashcards every 5 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tree Identifier ° Tree AI | Study Timer & Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/tree-identifier-tree-ai/id6747406391/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/study-timer-and-flashcards-noko/id6751832367/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 19 MB | 90 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Francesco Paciello](https://appshunter.io/developer/1551514059) | [Florian Schweizer](https://appshunter.io/developer/1142213239) |

## What reviewers say

### Tree Identifier ° Tree AI

[App page](https://appshunter.io/ios/app/tree-identifier-tree-ai/id6747406391)

Instantly identify trees using your phone's camera. Get detailed information on species, traits, and native regions. Save your discoveries to revisit later, turning your device into a portable nature encyclopedia.

**Highlights:** Instant tree identification via photo, Detailed species information, Scan history for revisited trees, Native region data, Confidence score for identification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $6.99 | per 7 days |
| Unlimited access | $24.99 | per year |


### Study Timer & Flashcards

[App page](https://appshunter.io/ios/app/study-timer-and-flashcards-noko/id6751832367)

This app gamifies study sessions with a Pomodoro timer and virtual study buddies. Connect with friends, track progress, and earn rewards to make learning more engaging and less stressful.

**Highlights:** Gamified Pomodoro timer, Virtual study buddies, Real-time buddy chat, Friends and leaderboards, Streaks, XP, and awards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noko Pro | $0.99 | per 7 days |
| Noko Pro | $49.99 | per year |


## Frequently asked questions

### Is Tree Identifier ° Tree AI free?

Tree Identifier ° Tree AI is free to download, with in-app purchases available.

### Is Study Timer & Flashcards free?

Study Timer & Flashcards is free to download, with in-app purchases available.

### Which has better reviews, Tree Identifier ° Tree AI or Study Timer & Flashcards?

Tree Identifier ° Tree AI and Study Timer & Flashcards are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Tree Identifier ° Tree AI or Study Timer & Flashcards have ads?

Neither Tree Identifier ° Tree AI nor Study Timer & Flashcards shows ads.

### Which is updated more often, Tree Identifier ° Tree AI or Study Timer & Flashcards?

Tree Identifier ° Tree AI ships an update daily, and Study Timer & Flashcards every 5 days. Most recently, Tree Identifier ° Tree AI was updated on November 5, 2026 and Study Timer & Flashcards on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*