# SwimGym vs Double Shift

The clearest difference is ads: SwimGym at none against Double Shift's shown. Double Shift's advantage is update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SwimGym ships an update every 3 months, Double Shift every 5 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SwimGym | Double Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (12 ratings)](https://appshunter.io/ios/app/swimgym/id1206802430/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 213 MB | 123 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SwimGym B.V.](https://appshunter.io/developer/1450272552) | [The Turn Holding BV](https://appshunter.io/developer/1621271915) |

## What reviewers say

### SwimGym

[App page](https://appshunter.io/ios/app/swimgym/id1206802430)

This app provides a comprehensive training platform for swimmers and triathletes. Access weekly programs, instructional videos, and coach tips. Book sessions, track fitness, and monitor nutrition to enhance your performance.

**Highlights:** Weekly swimming programs, Instructional videos, Coach tips, Daily schedule, Book swim training, Fitness exercises, Nutrition tracking

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

**In-app purchases:** none


### Double Shift

[App page](https://appshunter.io/ios/app/double-shift/id1621271913)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SwimGym free?

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

### Is Double Shift free?

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

### Do SwimGym or Double Shift have ads?

Double Shift shows ads; SwimGym does not.

### Which is updated more often, SwimGym or Double Shift?

SwimGym ships an update every 3 months, and Double Shift every 5 weeks. Most recently, SwimGym was updated on October 7, 2026 and Double Shift on October 3, 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.*