# X4 FIT vs TriFusion Method

The clearest difference is ratings volume: X4 FIT at 215 against TriFusion Method's 20. 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 X4 FIT against 5.0 for TriFusion Method. That said, the two scores are not equally well evidenced: X4 FIT has 215 ratings behind it against 20, so its average is the more settled of the two.

X4 FIT ships an update every 3 weeks, TriFusion Method every 4 weeks. The most recent releases landed on September 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | X4 FIT | TriFusion Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (215 ratings)](https://appshunter.io/ios/app/x4-fit/id6446330509/reviews) | [5.0 (20 ratings)](https://appshunter.io/ios/app/trifusion-method/id6745637389/reviews) |
| Number of ratings | **215** | 20 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [X⁴, LLC](https://appshunter.io/developer/1535353521) | [TriFusion, LLC](https://appshunter.io/developer/1813247760) |

## What reviewers say

### X4 FIT

[App page](https://appshunter.io/ios/app/x4-fit/id6446330509)

This app facilitates booking and managing fitness classes at a boutique gym. It offers efficient, full-body functional workouts with on-screen demos and varied routines. Members can easily register, book classes, and purchase memberships or retail items.

**Highlights:** Coach-led group fitness classes, 50-minute full-body workouts, On-screen exercise demos, Constantly changing routines, Class booking for members, Membership and retail purchasing

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

**In-app purchases:** none


### TriFusion Method

[App page](https://appshunter.io/ios/app/trifusion-method/id6745637389)

Easily browse and purchase class packs or memberships. View the class schedule, filter by type, and book your reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, View class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is X4 FIT free?

X4 FIT is free to download, with no in-app purchases.

### Is TriFusion Method free?

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

### Which has better reviews, X4 FIT or TriFusion Method?

X4 FIT and TriFusion Method are both rated 5.0 out of 5 on the App Store, from 215 and 20 ratings respectively.

### Do X4 FIT or TriFusion Method have ads?

Neither X4 FIT nor TriFusion Method shows ads.

### Which is updated more often, X4 FIT or TriFusion Method?

X4 FIT ships an update every 3 weeks, and TriFusion Method every 4 weeks. Most recently, X4 FIT was updated on September 1, 2026 and TriFusion Method on September 15, 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.*