# Touch GIS vs TerraGo GridOps

The clearest difference is in-app purchases: TerraGo GridOps at none against Touch GIS's 2. Touch GIS's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Touch GIS sells 2 in-app purchases, starting at $29.99 per month. TerraGo GridOps asks for nothing beyond the download.

Touch GIS ships an update every 3 weeks, TerraGo GridOps every 6 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Touch GIS | TerraGo GridOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (32 ratings)](https://appshunter.io/ios/app/touch-gis/id1469504766/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 77 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TouchGIS](https://appshunter.io/developer/1737526594) | [TerraGo](https://appshunter.io/developer/894862292) |

## What reviewers say

### Touch GIS

[App page](https://appshunter.io/ios/app/touch-gis/id1469504766)

This professional tool simplifies field data collection and mapping. It allows users to create and customize data forms, collect various data types offline, and export them to standard GIS formats. Professionals across diverse fields utilize it to enhance their fieldwork.

**Highlights:** Create Points, Lines, Polygons, Circles, Customizable attribute forms, Offline map tile saving, Export to industry standard formats, Attach photos to locations, Clinometer tool for orientation, Add custom base maps and overlays

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription (Monthly) | $29.99 | per month |
| Pro License (Annual) | $299.99 | per year |


### TerraGo GridOps

[App page](https://appshunter.io/ios/app/terrago-gridops/id1623684708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Touch GIS free?

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

### Is TerraGo GridOps free?

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

### Do Touch GIS or TerraGo GridOps have ads?

Neither Touch GIS nor TerraGo GridOps shows ads.

### Which is updated more often, Touch GIS or TerraGo GridOps?

Touch GIS ships an update every 3 weeks, and TerraGo GridOps every 6 months. Most recently, Touch GIS was updated on October 23, 2026 and TerraGo GridOps on October 14, 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.*