# WD Swim School vs 2ZStudio

The clearest difference is device support: WD Swim School at 3 against 2ZStudio's —. On price, in-app purchases 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.

## The numbers

| Metric | WD Swim School | 2ZStudio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 70 MB | 126 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [White Dolphin Swimming Club](https://appshunter.io/developer/1632684949) | [2ZSTUDIO INC](https://appshunter.io/developer/1818299267) |

## What reviewers say

### WD Swim School

[App page](https://appshunter.io/ios/app/wd-swim-school/id1632684947)

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

**In-app purchases:** none


### 2ZStudio

[App page](https://appshunter.io/ios/app/2zstudio/id6746748622)

**In-app purchases:** none


## Frequently asked questions

### Is WD Swim School free?

WD Swim School is free to download, with no in-app purchases.

### Is 2ZStudio free?

2ZStudio is free to download, with no in-app purchases.

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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.*