# FIIXZONE vs RED x RC

The clearest difference is ratings volume: FIIXZONE at 132 against RED x RC's 41. FIIXZONE also leads on iOS requirement (13.0 vs 16.4). 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 FIIXZONE against 4.9 for RED x RC. Both are backed by a comparable volume of ratings — 132 and 41 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FIIXZONE | RED x RC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (132 ratings)](https://appshunter.io/ios/app/fiixzone/id1454516837/reviews)** | [4.9 (41 ratings)](https://appshunter.io/ios/app/red-x-rc/id6752510411/reviews) |
| Number of ratings | **132** | 41 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 195 MB | 121 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [FIIX ZONE, LLC](https://appshunter.io/developer/1454516836) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### FIIXZONE

[App page](https://appshunter.io/ios/app/fiixzone/id1454516837)

Access a functional training system designed for efficient workouts and guaranteed results. Book sessions, track your progress, and connect with a supportive community. Personalized training with video guides is available.

**Highlights:** Functional Interval Intensity Xercise (FIIX) system, Workout scheduling and booking, Body parameter tracking, Online coaching services, Personalized workouts with videos, Private community group, Progress monitoring

**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 FIIXZONE free?

FIIXZONE 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, FIIXZONE or RED x RC?

FIIXZONE is rated higher. FIIXZONE averages 5.0 out of 5 from 132 ratings, while RED x RC averages 4.9 from 41 ratings.

### Do FIIXZONE or RED x RC have ads?

Neither FIIXZONE nor RED x RC shows ads.

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

FIIXZONE ships an update every 3 months, and RED x RC every 3 months. Most recently, FIIXZONE was updated on October 24, 2026 and RED x RC on October 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.*