# Rallymeter Basic TSD vs Rally Lynx

The clearest difference is in-app purchases: Rally Lynx at none against Rallymeter Basic TSD's 7. Rally Lynx also leads on update cadence (every 10 days vs every 6 weeks). Rallymeter Basic TSD's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

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

Rallymeter Basic TSD ships an update every 6 weeks, Rally Lynx every 10 days. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Rallymeter Basic TSD | Rally Lynx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Size | 19 MB | 49 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CGPills SL](https://appshunter.io/developer/404811123) | [AppHero OU](https://appshunter.io/developer/1439934953) |

## 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 |


### Rally Lynx

[App page](https://appshunter.io/ios/app/rally-lynx/id6753940430)

**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 Rally Lynx free?

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

### Do Rallymeter Basic TSD or Rally Lynx have ads?

Neither Rallymeter Basic TSD nor Rally Lynx shows ads.

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

Rallymeter Basic TSD ships an update every 6 weeks, and Rally Lynx every 10 days. Most recently, Rallymeter Basic TSD was updated on September 9, 2026 and Rally Lynx on September 24, 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.*