# Rallymeter Basic TSD vs GPS Rally Odometer

The clearest difference is price: Rallymeter Basic TSD at Free against GPS Rally Odometer's $15.99. GPS Rally Odometer's advantage is in-app purchases (none vs 7) and update cadence (every 3 weeks vs every 6 weeks). On ads, device support and iOS requirement there is nothing between them.

Rallymeter Basic TSD is free to download; GPS Rally Odometer costs $15.99 up front. Rallymeter Basic TSD sells 7 one-off in-app purchases. GPS Rally Odometer asks for nothing beyond the download.

Rallymeter Basic TSD ships an update every 6 weeks, GPS Rally Odometer every 3 weeks. Both last shipped on September 26, 2026.

## The numbers

| Metric | Rallymeter Basic TSD | GPS Rally Odometer |
| --- | --- | --- |
| Price | **Free** | $15.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 19 MB | 1 MB |
| Requires iOS | **13.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CGPills SL](https://appshunter.io/developer/404811123) | [MSYapps](https://appshunter.io/developer/458482419) |

## What reviewers say

### Rallymeter Basic TSD

[App page](https://appshunter.io/ios/app/rallymeter-basic-tsd/id603478638)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roadbook 5 photos per stage | $4.99 | one-time |
| Roadbook unlimited photos | $9.99 | one-time |
| Detailed rally info | $10.99 | one-time |
| Advise when delayed / advanced | $12.99 | one-time |
| Pilot mode | $14.99 | one-time |
| Rallymeter Metrics | $17.99 | one-time |
| Upgrade to rallymeter full version | $29.99 | one-time |


### GPS Rally Odometer

[App page](https://appshunter.io/ios/app/gps-rally-odometer/id1072411708)

This application precisely tracks time, speed, and distance for automobile rallies. It allows for detailed segment measurements, on-map plotting, and real-time adjustments for off-course travel or GPS inaccuracies.

**Highlights:** Time, speed, and distance tracking, Stage and checkpoint measurements, On-map plotting of rally path, Adjustable distance units (miles/km), Off-course distance subtraction, GPS coordinate adjustment, Time adjustments for stages

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

**In-app purchases:** none


## Frequently asked questions

### Is Rallymeter Basic TSD free?

Rallymeter Basic TSD is free to download, with in-app purchases available.

### Is GPS Rally Odometer free?

GPS Rally Odometer costs $15.99, with no in-app purchases.

### Do Rallymeter Basic TSD or GPS Rally Odometer have ads?

Neither Rallymeter Basic TSD nor GPS Rally Odometer shows ads.

### Which is updated more often, Rallymeter Basic TSD or GPS Rally Odometer?

Rallymeter Basic TSD ships an update every 6 weeks, and GPS Rally Odometer every 3 weeks. Most recently, Rallymeter Basic TSD was updated on September 26, 2026 and GPS Rally Odometer on September 26, 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.*