# Serene Pilates vs P+ KSA

Serene Pilates and P+ KSA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, P+ KSA every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Serene Pilates | P+ KSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 57 MB | 99 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAMARRAN SPORTS ONLINE SERVICES W.L.L](https://appshunter.io/developer/1592958121) | [9 Round Company Ltd.](https://appshunter.io/developer/1703983493) |

## What reviewers say

### Serene Pilates

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

**Features:** Vision Pro support

**In-app purchases:** none


### P+ KSA

[App page](https://appshunter.io/ios/app/p-plus-ksa/id6746393998)

**In-app purchases:** none


## Frequently asked questions

### Is Serene Pilates free?

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

### Is P+ KSA free?

P+ KSA is free to download, with no in-app purchases.

### Do Serene Pilates or P+ KSA have ads?

Neither Serene Pilates nor P+ KSA shows ads.

### Which is updated more often, Serene Pilates or P+ KSA?

Serene Pilates ships an update every 3 months, and P+ KSA every 2 months. Most recently, Serene Pilates was updated on October 30, 2026 and P+ KSA on October 30, 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.*