# TreeMeasure Pro vs ForestIN

The clearest difference is in-app purchases: ForestIN at none against TreeMeasure Pro's 2. ForestIN also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TreeMeasure Pro sells 2 in-app purchases, starting at $3.99 per month. ForestIN asks for nothing beyond the download.

TreeMeasure Pro ships an update every 3 days, ForestIN every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TreeMeasure Pro | ForestIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 14 MB | 37 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Florin Nicola](https://appshunter.io/developer/1834914789) | [Carlos Martin-Cortes](https://appshunter.io/developer/6784680829) |

## What reviewers say

### TreeMeasure Pro

[App page](https://appshunter.io/ios/app/treemeasure-pro/id6760644907)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TreeMeasure Pro Monthly | $3.99 | per month |
| TreeMeasure Pro Yearly | $39.99 | per year |


### ForestIN

[App page](https://appshunter.io/ios/app/forestin-forest-inventory/id6784680827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TreeMeasure Pro free?

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

### Is ForestIN free?

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

### Do TreeMeasure Pro or ForestIN have ads?

Neither TreeMeasure Pro nor ForestIN shows ads.

### Which is updated more often, TreeMeasure Pro or ForestIN?

TreeMeasure Pro ships an update every 3 days, and ForestIN every 6 days. Most recently, TreeMeasure Pro was updated on November 5, 2026 and ForestIN on October 31, 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.*