# TreeMapper vs ULITS

The clearest difference is update cadence: TreeMapper at monthly against ULITS's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TreeMapper ships an update monthly, ULITS every 2 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TreeMapper | ULITS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/treemapper/id1524353784/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 66 MB | 84 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Plant-for-the-Planet Foundation, Stiftung des burgerlichen Rechts](https://appshunter.io/developer/1419784998) | [Muhindo Mubaraka](https://appshunter.io/developer/1698845283) |

## What reviewers say

### TreeMapper

[App page](https://appshunter.io/ios/app/treemapper/id1524353784)

Easily register and monitor reforestation efforts with a user-friendly interface. Track ecological progress, gather standardized data like location and species, and share your success globally or export for analysis. Features include offline support, a massive species database, and custom data collection forms.

**Highlights:** Register and monitor trees, Track ecological progress, Gather standardized data, Offline data storage, Massive species database, Customizable data forms, GeoJSON export

**Features:** macOS Compatibility

**In-app purchases:** none


### ULITS

[App page](https://appshunter.io/ios/app/ulits/id6452316688)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TreeMapper free?

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

### Is ULITS free?

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

### Do TreeMapper or ULITS have ads?

Neither TreeMapper nor ULITS shows ads.

### Which is updated more often, TreeMapper or ULITS?

TreeMapper ships an update monthly, and ULITS every 2 months. Most recently, TreeMapper was updated on September 29, 2026 and ULITS on October 7, 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.*