# YellowZone PR vs RED x RC

The clearest difference is ratings volume: RED x RC at 44 against YellowZone PR's 2. RED x RC also leads on update cadence (every 3 months vs every 8 months). On price, rating, ads and in-app purchases 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 YellowZone PR against 4.9 for RED x RC. That said, the two scores are not equally well evidenced: RED x RC has 44 ratings behind it against 2, so its average is the more settled of the two.

YellowZone PR ships an update every 8 months, RED x RC every 3 months. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | YellowZone PR | RED x RC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/yellowzone-pr/id6476197717/reviews)** | [4.9 (44 ratings)](https://appshunter.io/ios/app/red-x-rc/id6752510411/reviews) |
| Number of ratings | 2 | **44** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 31 MB | 121 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [YELLOW ZONE SRL](https://appshunter.io/developer/1726170301) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### YellowZone PR

[App page](https://appshunter.io/ios/app/yellowzone-pr/id6476197717)

Easily book fitness classes, manage your membership, and stay updated on services. Purchase class packages and check your profile status directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Purchase class packages, Check profile, Stay updated on services, Waitlist reservations

**Features:** macOS Compatibility

**In-app purchases:** none


### RED x RC

[App page](https://appshunter.io/ios/app/red-x-rc/id6752510411)

This boutique fitness studio app allows users to book classes like functional training, pilates, yoga, and rhythm-based indoor cycling. Manage memberships, payments, and discover special events within a vibrant community atmosphere.

**Highlights:** Book fitness classes, Manage memberships and payments, Explore class schedules, Discover special events, Shop merchandise, Receive class reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is YellowZone PR free?

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

### Is RED x RC free?

RED x RC is free to download, with no in-app purchases.

### Which has better reviews, YellowZone PR or RED x RC?

YellowZone PR is rated higher. YellowZone PR averages 5.0 out of 5 from 2 ratings, while RED x RC averages 4.9 from 44 ratings.

### Do YellowZone PR or RED x RC have ads?

Neither YellowZone PR nor RED x RC shows ads.

### Which is updated more often, YellowZone PR or RED x RC?

YellowZone PR ships an update every 8 months, and RED x RC every 3 months. Most recently, YellowZone PR was updated on November 4, 2026 and RED x RC on November 7, 2026.

---

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