# Swimstr vs RaceTimerPro

The clearest difference is in-app purchases: Swimstr at none against RaceTimerPro's 2. Swimstr also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. RaceTimerPro sells 2 in-app purchases, starting at $2.99 per month. Swimstr asks for nothing beyond the download.

## The numbers

| Metric | Swimstr | RaceTimerPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 29 MB | 9 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [LK Swim School Inc.](https://appshunter.io/developer/1446249930) | [Ben Swaby](https://appshunter.io/developer/1875554862) |

## What reviewers say

### Swimstr

[App page](https://appshunter.io/ios/app/swimstr-instructor/id6479749216)

**Features:** macOS Compatibility

**In-app purchases:** none


### RaceTimerPro

[App page](https://appshunter.io/ios/app/racetimerpro-race-timing/id6759075752)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Monthly | $2.99 | per month |
| Director Monthly | $9.99 | per month |


## Frequently asked questions

### Is Swimstr free?

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

### Is RaceTimerPro free?

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

### Do Swimstr or RaceTimerPro have ads?

Neither Swimstr nor RaceTimerPro 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.*