# mCAS vs SG Pilates

The clearest difference is update cadence: mCAS at monthly against SG Pilates's every 17 months. mCAS also leads on device support. 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.

mCAS ships an update monthly, SG Pilates every 17 months. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | mCAS | SG Pilates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 17 months |
| Size | 249 MB | 18 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Assurance Technology Pte Ltd](https://appshunter.io/developer/1115569550) | [VIBEFAM PTE LTD](https://appshunter.io/developer/1530134251) |

## What reviewers say

### mCAS

[App page](https://appshunter.io/ios/app/mcas/id1227608548)

**Features:** Vision Pro support

**In-app purchases:** none


### SG Pilates

[App page](https://appshunter.io/ios/app/sg-pilates/id6473602673)

**In-app purchases:** none


## Frequently asked questions

### Is mCAS free?

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

### Is SG Pilates free?

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

### Which is updated more often, mCAS or SG Pilates?

mCAS ships an update monthly, and SG Pilates every 17 months. Most recently, mCAS was updated on September 9, 2026 and SG Pilates on June 1, 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.*