# fitDEGREE vs Key Pilates

The clearest difference is update cadence: Key Pilates at every 3 weeks against fitDEGREE's every 3 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.

fitDEGREE ships an update every 3 months, Key Pilates every 3 weeks. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | fitDEGREE | Key Pilates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (69 ratings)](https://appshunter.io/ios/app/fitdegree/id1024141797/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 121 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [FITDEGREE LLC](https://appshunter.io/developer/1024141796) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### fitDEGREE

[App page](https://appshunter.io/ios/app/fitdegree/id1024141797)

Easily register and pay for classes at your local fitness studio. Connect with friends to invite them to join you for workouts and discover one-on-one services offered by your studio. Stay informed about studio events and announcements through an integrated notification system.

**Highlights:** Class registration and payment, Social features for inviting friends, Booking one-on-one services, Studio announcement board, Push notifications for updates

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

**In-app purchases:** none


### Key Pilates

[App page](https://appshunter.io/ios/app/key-pilates/id6752575111)

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

**In-app purchases:** none


## Frequently asked questions

### Is fitDEGREE free?

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

### Is Key Pilates free?

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

### Do fitDEGREE or Key Pilates have ads?

Neither fitDEGREE nor Key Pilates shows ads.

### Which is updated more often, fitDEGREE or Key Pilates?

fitDEGREE ships an update every 3 months, and Key Pilates every 3 weeks. Most recently, fitDEGREE was updated on September 26, 2026 and Key Pilates on September 9, 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.*