# Otapp. vs Tree ID

The clearest difference is rating: Otapp. at 5.0 against Tree ID's 1.0. Otapp. also leads on in-app purchases (none vs 2) and device support (3 vs 1). Tree ID's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume and ads there is nothing between them.

Both are free to download. Tree ID sells 2 in-app purchases, starting at $3.99 per 7 days. Otapp. asks for nothing beyond the download.

Otapp. holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Otapp. ships an update every 3 weeks, Tree ID weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Otapp. | Tree ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/otapp/id6739774263/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tree-id-ai-forest-scanner/id6740202263/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 130 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Otapp Agency Company Limited](https://appshunter.io/developer/1477171537) | [Angel App Publishing Ltd.](https://appshunter.io/developer/412814814) |

## What reviewers say

### Otapp.

[App page](https://appshunter.io/ios/app/otapp/id6739774263)

Book bus tickets and entertainment events seamlessly. Securely purchase tickets for movies, concerts, and local events, or reserve your bus seat with real-time availability and multiple payment options.

**Highlights:** Online bus ticket booking, Real-time seat availability, Multiple payment options, Instant e-tickets, Movie and event ticketing, Secure QR code entry, Personalized event recommendations

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

**In-app purchases:** none


### Tree ID

[App page](https://appshunter.io/ios/app/tree-id-ai-forest-scanner/id6740202263)

Instantly identify tree species from a photo using advanced AI. Access detailed information on growth patterns, rarity, and facts. Explore interactive maps and previously identified trees offline.

**Highlights:** Instant AI tree identification from photos, Detailed species information, Extensive and updated database, User-friendly interface, Offline access to identified trees, Interactive maps for exploration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Lifetime Pro | $19.99 | one-time |


## Frequently asked questions

### Is Otapp. free?

Otapp. is free to download, with no in-app purchases.

### Is Tree ID free?

Tree ID is free to download, with in-app purchases available.

### Which has better reviews, Otapp. or Tree ID?

Otapp. is rated higher. Otapp. averages 5.0 out of 5 from 1 ratings, while Tree ID averages 1.0 from 1 ratings.

### Do Otapp. or Tree ID have ads?

Neither Otapp. nor Tree ID shows ads.

### Which is updated more often, Otapp. or Tree ID?

Otapp. ships an update every 3 weeks, and Tree ID weekly. Most recently, Otapp. was updated on October 8, 2026 and Tree ID on October 15, 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.*