# Arboreal Tree vs Alpha Env

The clearest difference is in-app purchases: Alpha Env at none against Arboreal Tree's 6. Alpha Env also leads on iOS requirement (13.0 vs 17.0). Arboreal Tree's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Arboreal Tree sells 6 in-app purchases, starting at $2.99 per month. Alpha Env asks for nothing beyond the download.

Arboreal Tree ships an update every 3 weeks, Alpha Env every 2 months. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Arboreal Tree | Alpha Env |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (94 ratings)](https://appshunter.io/ios/app/arboreal-tree/id1444138299/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 19 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Arboreal AB](https://appshunter.io/developer/1372542612) | [Ali Alsaleh](https://appshunter.io/developer/1706168195) |

## What reviewers say

### Arboreal Tree

[App page](https://appshunter.io/ios/app/arboreal-tree/id1444138299)

Measure tree height, diameter, crown shape, and more using augmented reality on your iPhone. This app provides accurate, documented field measurements without requiring extra equipment. It's designed for professionals and nature enthusiasts alike.

**Highlights:** Measure tree height and crown height, Measure crown width and shape, Measure trunk diameter and inclination, Generate point clouds and 3D models, Save GPS coordinates with measurements, Export data as .csv or point cloud files, LiDAR support on compatible devices

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $2.99 | per month |
| One month of measurements. | $3.49 | per month |
| Basic - Annual | $9.99 | per year |
| Premium - Monthly | $11.99 | per month |
| Premium - Annual | $79.99 | per year |
| Basic functionality | $29.99 | one-time |


### Alpha Env

[App page](https://appshunter.io/ios/app/alpha-env/id6464526827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arboreal Tree free?

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

### Is Alpha Env free?

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

### Do Arboreal Tree or Alpha Env have ads?

Neither Arboreal Tree nor Alpha Env shows ads.

### Which is updated more often, Arboreal Tree or Alpha Env?

Arboreal Tree ships an update every 3 weeks, and Alpha Env every 2 months. Most recently, Arboreal Tree was updated on September 25, 2026 and Alpha Env on September 11, 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.*