# David's Swim School vs Do Sides?

The clearest difference is update cadence: Do Sides? at every 2 days against David's Swim School's every 5 weeks. David's Swim School's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

David's Swim School ships an update every 5 weeks, Do Sides? every 2 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | David's Swim School | Do Sides? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/do-sides/id6773114437/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 64 MB | 4 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [iClassPro Inc](https://appshunter.io/developer/1194756576) | [Jesse Gill](https://appshunter.io/developer/6773114439) |

## What reviewers say

### David's Swim School

[App page](https://appshunter.io/ios/app/davids-swim-school/id6757316606)

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

**In-app purchases:** none


### Do Sides?

[App page](https://appshunter.io/ios/app/do-sides/id6773114437)

This app generates personalized swim workouts based on your past activity and fitness level. It delivers sets directly to your Apple Watch and tracks your progress, including personal records and milestones. Designed for former competitive swimmers seeking structure.

**Highlights:** Personalized workout generation, Apple Health integration, Apple Watch delivery, Progress tracking, PR detection, Periodization and deload weeks

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

**In-app purchases:** none


## Frequently asked questions

### Is David's Swim School free?

David's Swim School is free to download, with no in-app purchases.

### Is Do Sides? free?

Do Sides? is free to download, with no in-app purchases.

### Do David's Swim School or Do Sides? have ads?

Neither David's Swim School nor Do Sides? shows ads.

### Which is updated more often, David's Swim School or Do Sides??

David's Swim School ships an update every 5 weeks, and Do Sides? every 2 days. Most recently, David's Swim School was updated on October 24, 2026 and Do Sides? on October 31, 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.*