# Serene Pilates vs Air

The clearest difference is update cadence: Air at daily against Serene Pilates's every 3 months. Serene Pilates's advantage is iOS requirement (15.0 vs 17.6). 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.

Serene Pilates ships an update every 3 months, Air daily. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Serene Pilates | Air |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Size | 57 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [TAMARRAN SPORTS ONLINE SERVICES W.L.L](https://appshunter.io/developer/1592958121) | [Danah Alqahtani](https://appshunter.io/developer/1859403182) |

## What reviewers say

### Serene Pilates

[App page](https://appshunter.io/ios/app/serene-pilates/id6743173838)

**Features:** Vision Pro support

**In-app purchases:** none


### Air

[App page](https://appshunter.io/ios/app/air-a/id6777402831)

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

**In-app purchases:** none


## Frequently asked questions

### Is Serene Pilates free?

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

### Is Air free?

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

### Do Serene Pilates or Air have ads?

Neither Serene Pilates nor Air shows ads.

### Which is updated more often, Serene Pilates or Air?

Serene Pilates ships an update every 3 months, and Air daily. Most recently, Serene Pilates was updated on October 30, 2026 and Air on November 10, 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.*