# RUK GYM vs Cerclé Studio

The clearest difference is ratings volume: RUK GYM at 12 against Cerclé Studio's 2. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for RUK GYM against 5.0 for Cerclé Studio. That said, the two scores are not equally well evidenced: RUK GYM has 12 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | RUK GYM | Cerclé Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (12 ratings)](https://appshunter.io/ios/app/ruk-gym/id6443587146/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/cercle-studio/id6584522008/reviews) |
| Number of ratings | **12** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 214 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [INVERSIONES DOLAR SL](https://appshunter.io/developer/1647398376) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### RUK GYM

[App page](https://appshunter.io/ios/app/ruk-gym/id6443587146)

This fitness platform helps you track daily activities, body metrics, and access over 2000 exercises with 3D demonstrations. Create custom workouts or use preset plans to guide your fitness journey, earning badges along the way. Syncs with Apple Health for seamless activity tracking.

**Highlights:** Class schedules and opening hours, Daily fitness activity tracking, Weight and body metric tracking, 2000+ exercises with 3D demos, Preset and custom workouts, Progress tracking, Apple Health sync

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

**In-app purchases:** none


### Cerclé Studio

[App page](https://appshunter.io/ios/app/cercle-studio/id6584522008)

Manage your fitness studio account, book classes, and stay connected with announcements and promotions. Easily message the studio with questions or share feedback.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is RUK GYM free?

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

### Is Cerclé Studio free?

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

### Which has better reviews, RUK GYM or Cerclé Studio?

RUK GYM and Cerclé Studio are both rated 5.0 out of 5 on the App Store, from 12 and 2 ratings respectively.

### Do RUK GYM or Cerclé Studio have ads?

Neither RUK GYM nor Cerclé Studio shows ads.

### Which is updated more often, RUK GYM or Cerclé Studio?

RUK GYM ships an update every 3 months, and Cerclé Studio every 3 months. Most recently, RUK GYM was updated on October 24, 2026 and Cerclé Studio on October 12, 2026.

---

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