# Rallymeter Basic TSD vs MiRally Crono

The clearest difference is in-app purchases: MiRally Crono at none against Rallymeter Basic TSD's 7. Rallymeter Basic TSD's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rallymeter Basic TSD sells 7 one-off in-app purchases. MiRally Crono asks for nothing beyond the download.

Rallymeter Basic TSD ships an update every 6 weeks, MiRally Crono every 2 months. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Rallymeter Basic TSD | MiRally Crono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mirally-crono/id1109686274/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 19 MB | 73 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CGPills SL](https://appshunter.io/developer/404811123) | [Rabbit Rally SL](https://appshunter.io/developer/6775050364) |

## 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 |


### MiRally Crono

[App page](https://appshunter.io/ios/app/mirally-crono/id1109686274)

This GPS tracker records rally competitor coordinates to help race organizers calculate race results. It requires registration on the MiRally website and uses background GPS, which may impact battery life.

**Highlights:** GPS coordinate recording, Rally competitor tracking, Race result calculation, MiRally website integration, User registration

**Features:** 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 MiRally Crono free?

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

### Do Rallymeter Basic TSD or MiRally Crono have ads?

Neither Rallymeter Basic TSD nor MiRally Crono shows ads.

### Which is updated more often, Rallymeter Basic TSD or MiRally Crono?

Rallymeter Basic TSD ships an update every 6 weeks, and MiRally Crono every 2 months. Most recently, Rallymeter Basic TSD was updated on September 26, 2026 and MiRally Crono on September 30, 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.*