# TreeID vs Arbor Exam Prep 2026

The clearest difference is in-app purchases: Arbor Exam Prep 2026 at none against TreeID's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TreeID sells 1 in-app purchase, starting at $29.99 per year. Arbor Exam Prep 2026 asks for nothing beyond the download.

## The numbers

| Metric | TreeID | Arbor Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (236 ratings)](https://appshunter.io/ios/app/treeid-tree-identifier/id6670146277/reviews)** | — |
| Number of ratings | **236** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 71 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dionysus Labs, LLC](https://appshunter.io/developer/1738854903) | [HUY NGUYEN](https://appshunter.io/developer/6772491287) |

## What reviewers say

### TreeID

[App page](https://appshunter.io/ios/app/treeid-tree-identifier/id6670146277)

Identify trees instantly by taking a photo or uploading an image. Get common and scientific names, plus detailed facts about growth, habitat, and lifespan. Build a personal collection of identified trees.

**Highlights:** Instant tree identification via photo, Detailed tree information, Database of over 8,000 trees, Personal tree collection, AI-powered recognition

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TreeID Premium | $29.99 | per year |


### Arbor Exam Prep 2026

[App page](https://appshunter.io/ios/app/arbor-exam-prep-2026/id6772491285)

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

**In-app purchases:** none


## Frequently asked questions

### Is TreeID free?

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

### Is Arbor Exam Prep 2026 free?

Arbor Exam Prep 2026 is free to download, with no in-app purchases.

### Do TreeID or Arbor Exam Prep 2026 have ads?

Neither TreeID nor Arbor Exam Prep 2026 shows ads.

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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.*