# Swiftly Race Timer vs Swimstr

The clearest difference is update cadence: Swimstr at monthly against Swiftly Race Timer's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Swiftly Race Timer ships an update every 3 months, Swimstr monthly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Swiftly Race Timer | Swimstr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 2 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Astral Engineering LLC](https://appshunter.io/developer/1148473252) | [LK Swim School Inc.](https://appshunter.io/developer/1446249930) |

## What reviewers say

### Swiftly Race Timer

[App page](https://appshunter.io/ios/app/swiftly-race-timer/id1612016221)

**Features:** macOS Compatibility

**In-app purchases:** none


### Swimstr

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Swiftly Race Timer free?

Swiftly Race Timer is free to download, with no in-app purchases.

### Is Swimstr free?

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

### Do Swiftly Race Timer or Swimstr have ads?

Neither Swiftly Race Timer nor Swimstr shows ads.

### Which is updated more often, Swiftly Race Timer or Swimstr?

Swiftly Race Timer ships an update every 3 months, and Swimstr monthly. Most recently, Swiftly Race Timer was updated on October 7, 2026 and Swimstr 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.*