# Source Performance vs AMAX FIT

The clearest difference is ratings volume: Source Performance at 9 against AMAX FIT's 1. 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 Source Performance against 5.0 for AMAX FIT. That said, the two scores are not equally well evidenced: Source Performance has 9 ratings behind it against 1, so its average is the more settled of the two.

Source Performance ships an update every 2 months, AMAX FIT monthly. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Source Performance | AMAX FIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/source-performance/id6590602459/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/amax-fit/id6759401688/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 180 MB | 189 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Source Performance LLC](https://appshunter.io/developer/1760047672) | [AMAX FIT, LLC](https://appshunter.io/developer/1709151038) |

## What reviewers say

### Source Performance

[App page](https://appshunter.io/ios/app/source-performance/id6590602459)

This app provides personalized workout programs and tracks your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach support. Achieve your health goals with guided exercises and progress tracking.

**Highlights:** Access and track training plans, Follow exercise and workout videos, Track meals and food choices, Monitor daily habits, Set and track health goals, Message your coach in real-time, Track body measurements and progress photos

**Features:** Apple Wallet

**In-app purchases:** none


### AMAX FIT

[App page](https://appshunter.io/ios/app/amax-fit/id6759401688)

This app offers guided workout programs, nutrition support, and accountability tools for weight loss, strength training, and overall fitness. Train at home, in the gym, or live online with expert coaching and community support.

**Highlights:** Guided workout programs, Macro-based meal planning, Live streaming workouts, Corporate wellness programs, Fitness challenges, Progress tracking

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Source Performance free?

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

### Is AMAX FIT free?

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

### Which has better reviews, Source Performance or AMAX FIT?

Source Performance and AMAX FIT are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.

### Do Source Performance or AMAX FIT have ads?

Neither Source Performance nor AMAX FIT shows ads.

### Which is updated more often, Source Performance or AMAX FIT?

Source Performance ships an update every 2 months, and AMAX FIT monthly. Most recently, Source Performance was updated on September 18, 2026 and AMAX FIT on September 16, 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.*