# SINS Studio vs Pilates Studio 33

The clearest difference is update cadence: Pilates Studio 33 at every 3 months against SINS Studio's every 8 months. 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.

SINS Studio ships an update every 8 months, Pilates Studio 33 every 3 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SINS Studio | Pilates Studio 33 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 213 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sins Studio V.O.F.](https://appshunter.io/developer/1816701914) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### SINS Studio

[App page](https://appshunter.io/ios/app/sins-studio/id6746410157)

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

**In-app purchases:** none


### Pilates Studio 33

[App page](https://appshunter.io/ios/app/pilates-studio-33/id6771463698)

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

**In-app purchases:** none


## Frequently asked questions

### Is SINS Studio free?

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

### Is Pilates Studio 33 free?

Pilates Studio 33 is free to download, with no in-app purchases.

### Do SINS Studio or Pilates Studio 33 have ads?

Neither SINS Studio nor Pilates Studio 33 shows ads.

### Which is updated more often, SINS Studio or Pilates Studio 33?

SINS Studio ships an update every 8 months, and Pilates Studio 33 every 3 months. Most recently, SINS Studio was updated on October 9, 2026 and Pilates Studio 33 on October 12, 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.*