# FYTT vs Phyx Performance

The clearest difference is in-app purchases: Phyx Performance at none against FYTT's 1. Phyx Performance also leads on device support (3 vs 1) and iOS requirement (15 vs 18.0). FYTT's advantage is update cadence (monthly vs every 21 months). On price and ads there is nothing between them.

Both are free to download. FYTT sells 1 in-app purchase, starting at $9.99 per month. Phyx Performance asks for nothing beyond the download.

FYTT ships an update monthly, Phyx Performance every 21 months. The most recent releases landed on July 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FYTT | Phyx Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/fytt/id1447535116/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 21 months |
| Monetization | Freemium | — |
| Size | 11 MB | 98 MB |
| Requires iOS | 18.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fytt, Inc](https://appshunter.io/developer/1447535115) | [Phyx Performance](https://appshunter.io/developer/6788207418) |

## What reviewers say

### FYTT

[App page](https://appshunter.io/ios/app/fytt/id1447535116)

This platform empowers athletes to enhance their fitness with personalized, data-informed training programs. It bridges the gap between collected data and workout prescriptions, adapting training in real-time to meet individual athlete needs across various sports.

**Highlights:** Data-driven training prescriptions, Responsive workout adjustments, Individualized training plans, Athlete development platform, Cross-sport training

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intelligent Fitness Software | $9.99 | per month |


### Phyx Performance

[App page](https://appshunter.io/ios/app/phyx-performance/id1670221337)

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

**In-app purchases:** none


## Frequently asked questions

### Is FYTT free?

FYTT is free to download, with in-app purchases available.

### Is Phyx Performance free?

Phyx Performance is free to download, with no in-app purchases.

### Do FYTT or Phyx Performance have ads?

Neither FYTT nor Phyx Performance shows ads.

### Which is updated more often, FYTT or Phyx Performance?

FYTT ships an update monthly, and Phyx Performance every 21 months. Most recently, FYTT was updated on July 10, 2026 and Phyx Performance 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.*