# Radius on Map vs Touch GIS

The clearest difference is rating: Touch GIS at 4.0 against Radius on Map's 3.1. Touch GIS also leads on update cadence (every 3 weeks vs every 4 months). Radius on Map's advantage is in-app purchases (none vs 2) and review sentiment (59% vs 50%). On price, ratings volume, ads and device support there is nothing between them.

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

Touch GIS holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 17 and 32 respectively. Written reviews complicate that: 59% of Radius on Map's written reviews are positive against 50% of Touch GIS's, so the app with the better star average is not the one people write more warmly about.

Radius on Map ships an update every 4 months, Touch GIS every 3 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Radius on Map | Touch GIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (17 ratings)](https://appshunter.io/ios/app/radius-on-map-draw-circle/id991628252/reviews) | **[4.0 (32 ratings)](https://appshunter.io/ios/app/touch-gis/id1469504766/reviews)** |
| Number of ratings | 17 | **32** |
| Positive reviews | **58.8% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 79 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TappiApps](https://appshunter.io/developer/549016746) | [TouchGIS](https://appshunter.io/developer/1737526594) |

## What reviewers say

### Radius on Map

[App page](https://appshunter.io/ios/app/radius-on-map-draw-circle/id991628252)

Draw circles on a map to visualize areas of interest. Customize radius, color, and opacity, then share a link to your map viewable in any browser. Supports various coordinate and distance formats.

**Highlights:** Draw radius circles on map, Customize fill and perimeter, Add name and notes, Support for multiple coordinate formats (UTM, MGRS), Support for various distance units, Shareable map links

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Radius on Map free?

Radius on Map is free to download, with no in-app purchases.

### Is Touch GIS free?

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

### Which has better reviews, Radius on Map or Touch GIS?

Touch GIS is rated higher. Radius on Map averages 3.1 out of 5 from 17 ratings, while Touch GIS averages 4.0 from 32 ratings.

### Do Radius on Map or Touch GIS have ads?

Neither Radius on Map nor Touch GIS shows ads.

### Which is updated more often, Radius on Map or Touch GIS?

Radius on Map ships an update every 4 months, and Touch GIS every 3 weeks. Most recently, Radius on Map was updated on October 17, 2026 and Touch GIS on October 16, 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.*