# Watt St Athletic vs Occlusion Cuff

The clearest difference is iOS requirement: Watt St Athletic at 15.6 against Occlusion Cuff's 18.0. On price, update cadence, 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.

Watt St Athletic ships an update every 35 months, Occlusion Cuff every 27 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Watt St Athletic | Occlusion Cuff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 27 months** |
| Size | 31 MB | 11 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [East End Wellness Collective PTY LTD](https://appshunter.io/developer/1518589219) | [The Occlusion Cuff (NI) Ltd](https://appshunter.io/developer/1619115144) |

## What reviewers say

### Watt St Athletic

[App page](https://appshunter.io/ios/app/watt-st-athletic/id1518589220)

**Features:** macOS Compatibility

**In-app purchases:** none


### Occlusion Cuff

[App page](https://appshunter.io/ios/app/occlusion-cuff/id1619115142)

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

**In-app purchases:** none


## Frequently asked questions

### Is Watt St Athletic free?

Watt St Athletic is free to download, with no in-app purchases.

### Is Occlusion Cuff free?

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

### Do Watt St Athletic or Occlusion Cuff have ads?

Neither Watt St Athletic nor Occlusion Cuff shows ads.

### Which is updated more often, Watt St Athletic or Occlusion Cuff?

Watt St Athletic ships an update every 35 months, and Occlusion Cuff every 27 months. Most recently, Watt St Athletic was updated on November 3, 2026 and Occlusion Cuff on November 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.*