# Arboreal Tree vs QR

The clearest difference is in-app purchases: QR at none against Arboreal Tree's 6. QR also leads on iOS requirement (15.2 vs 17.0). Arboreal Tree's advantage is update cadence (monthly vs every 4 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. QR asks for nothing beyond the download.

Arboreal Tree ships an update monthly, QR every 4 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Arboreal Tree | QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (96 ratings)](https://appshunter.io/ios/app/arboreal-tree/id1444138299/reviews)** | — |
| Number of ratings | **96** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 2 MB |
| Requires iOS | 17.0 | **15.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arboreal AB](https://appshunter.io/developer/1372542612) | [Kuniaki Fujimoto](https://appshunter.io/developer/1585749122) |

## 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 |


### QR

[App page](https://appshunter.io/ios/app/qr-id/id6744866692)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arboreal Tree free?

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

### Is QR free?

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

### Do Arboreal Tree or QR have ads?

Neither Arboreal Tree nor QR shows ads.

### Which is updated more often, Arboreal Tree or QR?

Arboreal Tree ships an update monthly, and QR every 4 months. Most recently, Arboreal Tree was updated on October 20, 2026 and QR on October 4, 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.*