# Trees Count vs Arbster

The clearest difference is in-app purchases: Trees Count at none against Arbster's 3. Arbster's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Arbster sells 3 in-app purchases, starting at $29.99 per month. Trees Count asks for nothing beyond the download.

Trees Count ships an update every 7 months, Arbster every 2 months. The most recent releases landed on August 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Trees Count | Arbster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/trees-count-tree-inventory/id1281104625/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 138 MB | 76 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Texas A&M Forest Service](https://appshunter.io/developer/775890018) | [Nordic Social Media AB](https://appshunter.io/developer/1591472020) |

## What reviewers say

### Trees Count

[App page](https://appshunter.io/ios/app/trees-count-tree-inventory/id1281104625)

This app allows users to map individual trees and record detailed information like species, size, and health. It offers filtering capabilities and tools to transfer inventories between devices, with data export compatible with i-Tree for report generation.

**Highlights:** Map individual trees, Record species, DBH, condition, Store maintenance recommendations, Filter tree data, Transfer inventories across devices, Export data compatible with i-Tree

**In-app purchases:** none


### Arbster

[App page](https://appshunter.io/ios/app/arbster/id6444389344)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arbster Premium | $29.99 | per month |
| Arbster Premium | $72.00 | per 3 months |
| Arbster Premium | $214.99 | per year |


## Frequently asked questions

### Is Trees Count free?

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

### Is Arbster free?

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

### Do Trees Count or Arbster have ads?

Neither Trees Count nor Arbster shows ads.

### Which is updated more often, Trees Count or Arbster?

Trees Count ships an update every 7 months, and Arbster every 2 months. Most recently, Trees Count was updated on August 7, 2026 and Arbster 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.*