# Master Training vs Peso Certo

The clearest difference is update cadence: Peso Certo at every 5 days against Master Training's every 3 weeks. Peso Certo also leads on iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Master Training ships an update every 3 weeks, Peso Certo every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Master Training | Peso Certo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-training/id6444232332/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 73 MB | 15 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Rafael Muttoni](https://appshunter.io/developer/1653265387) | [Carlos Samuel dos Santos](https://appshunter.io/developer/1076395151) |

## What reviewers say

### 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


### Peso Certo

[App page](https://appshunter.io/ios/app/peso-certo/id6745151241)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Training free?

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

### Is Peso Certo free?

Peso Certo is free to download, with no in-app purchases.

### Do Master Training or Peso Certo have ads?

Neither Master Training nor Peso Certo shows ads.

### Which is updated more often, Master Training or Peso Certo?

Master Training ships an update every 3 weeks, and Peso Certo every 5 days. Most recently, Master Training was updated on October 7, 2026 and Peso Certo on October 5, 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.*