# GIS4Mobile vs tTEM controller

The clearest difference is in-app purchases: tTEM controller at none against GIS4Mobile's 1. tTEM controller also leads on iOS requirement (12.0 vs 15.0). GIS4Mobile's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. GIS4Mobile sells 1 in-app purchase, starting at $3.49 per month. tTEM controller asks for nothing beyond the download.

GIS4Mobile ships an update every 3 weeks, tTEM controller every 4 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | GIS4Mobile | tTEM controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/gis4mobile/id1080570270/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GIS4Mobile ApS](https://appshunter.io/developer/588960184) | [Temcompany ApS](https://appshunter.io/developer/1700820640) |

## What reviewers say

### GIS4Mobile

[App page](https://appshunter.io/ios/app/gis4mobile/id1080570270)

This app provides a flexible and user-friendly platform for field inspections, data collection, and documentation. It allows for custom form design, data reuse, and efficient editing of multiple entries, all stored in a cloud-based system.

**Highlights:** Customizable form design, Data reuse for similar entries, Bulk editing of map pins, Cloud data storage, Offline data collection, Professional field documentation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GIS4Mobile Monthly | $3.49 | per month |


### tTEM controller

[App page](https://appshunter.io/ios/app/ttem-controller/id6739423328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GIS4Mobile free?

GIS4Mobile is free to download, with in-app purchases available.

### Is tTEM controller free?

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

### Do GIS4Mobile or tTEM controller have ads?

Neither GIS4Mobile nor tTEM controller shows ads.

### Which is updated more often, GIS4Mobile or tTEM controller?

GIS4Mobile ships an update every 3 weeks, and tTEM controller every 4 months. Most recently, GIS4Mobile was updated on October 3, 2026 and tTEM controller on September 29, 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.*