# GPS Rally Computer vs Rally Master

The clearest difference is price: Rally Master at Free against GPS Rally Computer's $24.99. GPS Rally Computer's advantage is rating (3.8 vs 3.0) and update cadence (monthly vs every 3 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Rally Master is free to download; GPS Rally Computer costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GPS Rally Computer holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

GPS Rally Computer ships an update monthly, Rally Master every 3 months. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | GPS Rally Computer | Rally Master |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/gps-rally-computer/id1210193950/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/rally-master/id1466574486/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 25 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MSYapps](https://appshunter.io/developer/458482419) | [David Bireta](https://appshunter.io/developer/338634093) |

## What reviewers say

### GPS Rally Computer

[App page](https://appshunter.io/ios/app/gps-rally-computer/id1210193950)

This app aids in navigating traditional time-speed-distance (TSD) automobile rallies by simplifying complex computations. It allows for odometer calibration, precise speed tracking, and real-time error correction to help drivers stay on pace.

**Highlights:** Odometer calibration, Precise speed tracking, Real-time error correction, Adjustable clock and distance units, Customizable speed changes, Time and distance recording

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

**In-app purchases:** none


### Rally Master

[App page](https://appshunter.io/ios/app/rally-master/id1466574486)

Easily create and manage rally courses with GPS checkpoints. Add, delete, and reposition checkpoints, and adjust timing information. Track registered teams and their readiness status.

**Highlights:** GPS checkpoint system, Add, delete, and reposition checkpoints, Adjust timing information, View registered teams and status, Course layout tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GPS Rally Computer free?

GPS Rally Computer costs $24.99, with no in-app purchases.

### Is Rally Master free?

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

### Which has better reviews, GPS Rally Computer or Rally Master?

GPS Rally Computer is rated higher. GPS Rally Computer averages 3.8 out of 5 from 5 ratings, while Rally Master averages 3.0 from 2 ratings.

### Do GPS Rally Computer or Rally Master have ads?

Neither GPS Rally Computer nor Rally Master shows ads.

### Which is updated more often, GPS Rally Computer or Rally Master?

GPS Rally Computer ships an update monthly, and Rally Master every 3 months. Most recently, GPS Rally Computer was updated on September 19, 2026 and Rally Master on September 13, 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.*