# Two Sisters Pilates vs D Studio

The clearest difference is ads: Two Sisters Pilates at none against D Studio's shown. Two Sisters Pilates also leads on device support (3 vs 1). D Studio's advantage is update cadence (every 3 weeks vs every 3 months). 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.

Two Sisters Pilates ships an update every 3 months, D Studio every 3 weeks. The most recent releases landed on September 9, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Two Sisters Pilates | D Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/d-studio/id6748839442/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 86 MB | 34 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [16565336 CANADA INC.](https://appshunter.io/developer/1827581819) |

## What reviewers say

### Two Sisters Pilates

[App page](https://appshunter.io/ios/app/two-sisters-pilates/id6745800188)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### D Studio

[App page](https://appshunter.io/ios/app/d-studio/id6748839442)

Browse and purchase class packs or memberships. View the schedule, filter classes by type, and book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, View class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Two Sisters Pilates free?

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

### Is D Studio free?

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

### Do Two Sisters Pilates or D Studio have ads?

D Studio shows ads; Two Sisters Pilates does not.

### Which is updated more often, Two Sisters Pilates or D Studio?

Two Sisters Pilates ships an update every 3 months, and D Studio every 3 weeks. Most recently, Two Sisters Pilates was updated on September 9, 2026 and D Studio on August 28, 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.*