# Happy Gym vs Stretch Studio Pilates

The clearest difference is update cadence: Stretch Studio Pilates at every 6 weeks against Happy Gym's every 5 months. Happy Gym's advantage is iOS requirement (13.0 vs 15.1). 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.

Happy Gym ships an update every 5 months, Stretch Studio Pilates every 6 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Happy Gym | Stretch Studio Pilates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 38 MB | 86 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REVONES COMPANY LIMITED](https://appshunter.io/developer/1353374509) | [Spotbee, Inc.](https://appshunter.io/developer/1465231993) |

## What reviewers say

### Happy Gym

[App page](https://appshunter.io/ios/app/happy-gym/id1594822357)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stretch Studio Pilates

[App page](https://appshunter.io/ios/app/stretch-studio-pilates/id6741153888)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Happy Gym free?

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

### Is Stretch Studio Pilates free?

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

### Do Happy Gym or Stretch Studio Pilates have ads?

Neither Happy Gym nor Stretch Studio Pilates shows ads.

### Which is updated more often, Happy Gym or Stretch Studio Pilates?

Happy Gym ships an update every 5 months, and Stretch Studio Pilates every 6 weeks. Most recently, Happy Gym was updated on October 25, 2026 and Stretch Studio Pilates on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*