# DirtGPS vs ATHR

The clearest difference is in-app purchases: ATHR at none against DirtGPS's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DirtGPS sells 2 in-app purchases, starting at $12.99 per month. ATHR asks for nothing beyond the download.

## The numbers

| Metric | DirtGPS | ATHR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 48 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DIRTGPS PTY LTD](https://appshunter.io/developer/1894133591) | [salem al yahyaie](https://appshunter.io/developer/6793043717) |

## What reviewers say

### DirtGPS

[App page](https://appshunter.io/ios/app/dirtgps/id6762439322)

This app provides precise GPS navigation for off-road activities like racing and exploration. It offers real-time speed and position tracking, easy waypoint marking, and the ability to record and replay routes, all in a user-friendly interface designed for high-speed use.

**Highlights:** Real-time GPS with speed & heading, One-tap waypoint marking, Track recording and replay, Offline satellite maps, GPX import and export, Prerunner mode, 3D terrain with satellite imagery

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DirtGPS PRO Monthly | $12.99 | per month |
| DirtGPS PRO Yearly | $79.99 | per year |


### ATHR

[App page](https://appshunter.io/ios/app/athr/id6793043715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DirtGPS free?

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

### Is ATHR free?

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

### Do DirtGPS or ATHR have ads?

Neither DirtGPS nor ATHR shows ads.

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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.*