# ST Coach vs Master Training

The clearest difference is ratings volume: ST Coach at 52 against Master Training's 1. ST Coach also leads on iOS requirement (11.0 vs 16.4). Master Training's advantage is review sentiment (88% vs 73%) and update cadence (every 3 weeks vs every 2 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 — 4.9 for ST Coach against 5.0 for Master Training. That said, the two scores are not equally well evidenced: ST Coach has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 73% of ST Coach's written reviews are positive against 88% of Master Training's.

ST Coach ships an update every 2 months, Master Training every 3 weeks. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ST Coach | Master Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (52 ratings)](https://appshunter.io/ios/app/st-coach/id1537125272/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-training/id6444232332/reviews)** |
| Number of ratings | **52** | 1 |
| Positive reviews | 73.4% of reviews | **88.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 73 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | +4 |
| Developer | [VINICIUS PIFFARDINI CONTEUDOS PARA APLICATIVOS LTDA](https://appshunter.io/developer/1455359278) | [Rafael Muttoni](https://appshunter.io/developer/1653265387) |

## What reviewers say

### ST Coach

[App page](https://appshunter.io/ios/app/st-coach/id1537125272)

Access personalized workout programs designed by your personal trainer. View exercise execution videos, track your training progress, and utilize a notepad and free library. Supports multiple languages for a customized fitness experience.

**Highlights:** Personalized workout programs, Exercise execution videos, Training initiation and completion tracking, Workout history, Notepad for notes, Free exercise library, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 App is complete
- 👍 Very functional
- 👍 Easy to use
- 👍 Videos are explanatory
- 👍 Intuitive and easy

**What reviewers complain about**

- 🐛 "Inicio" button not working
- 🐛 App closes without saving
- 🐛 Cannot save evolution
- 🐛 Videos freeze often
- 🐛 App closes frequently

**Reported bugs**

- "Inicio" button not working
- App closes without saving workout progress
- App does not save user evolution
- Videos freeze frequently
- App closes itself

**Requested features**

- Improve "inicio" button functionality
- Improve workout saving mechanism
- Fix timer not counting in background
- Add a field for weight/load tracking
- Allow viewing previous workout load


### Master Training

[App page](https://appshunter.io/ios/app/master-training/id6444232332)

This app connects clients with their trainers, allowing for personalized workout plans, exercise video demonstrations, and progress tracking. It facilitates communication between trainers and clients, all within a single platform.

**Highlights:** Personalized workout plans, Exercise video demonstrations, Load progression tracking, Direct communication with trainer, Client progress monitoring

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ST Coach free?

ST Coach is free to download, with no in-app purchases.

### Is Master Training free?

Master Training is free to download, with no in-app purchases.

### Which has better reviews, ST Coach or Master Training?

Master Training is rated higher. ST Coach averages 4.9 out of 5 from 52 ratings, while Master Training averages 5.0 from 1 ratings.

### Do ST Coach or Master Training have ads?

Neither ST Coach nor Master Training shows ads.

### Which is updated more often, ST Coach or Master Training?

ST Coach ships an update every 2 months, and Master Training every 3 weeks. Most recently, ST Coach was updated on September 21, 2026 and Master Training on September 23, 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.*