Box Check vs Master Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Box Check
This app helps users book fitness classes and track workout progress. It allows for score registration, personal record keeping, and visualizes physical evolution through charts and reports. Includes multiple timer options for workouts.
- Fitness class booking
- Workout score registration
- Personal record tracking
- Physical evolution charts
- Multiple workout timers
- Gym administrator accounts
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Designed to facilitate the booking in fitness classes, the system also acts as a motivational agent, because it allows the scores registration on workouts and personal records, such as the number of repetitions, time and max weight. Also, it allows you to see your physical evolution with charts and reports. There are four types of timers to help you to workout when you are out of gym. The timers are: countdown, stopwatch, stopwatch with time cap and Tabata. Gym´s administrators must have an account in Box Check-In website and they are responsible to generate the username and password of the athletes.
Master Training
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.
- Personalized workout plans
- Exercise video demonstrations
- Load progression tracking
- Direct communication with trainer
- Client progress monitoring
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O Master Training facilita o acompanhamento do treinador com seu aluno. Treino desenvolvido pelo seu treinador, vídeos de execução, progressão de carga e comunicação com seu treinador, tudo dentro do app.
Screenshots
Verdict
The clearest difference is review sentiment: Master Training at 88% against Box Check's 17%. Master Training also leads on rating (5.0 vs 1.0) and update cadence (every 3 weeks vs every 6 weeks). Box Check's advantage is iOS requirement (9.0 vs 16.4). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Master Training holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 17% of Box Check's written reviews are positive against 88% of Master Training's.
Box Check ships an update every 6 weeks, Master Training every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Box Check | Master Training |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | 88.2% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 66 MB | 73 MB |
| Age rating | 17+ | +4 |
| Developer | Hyperlocal Servicos De Tecnologia Ltda | Rafael Muttoni |
Customer experience
Box Check
Master Training
In-app purchases
Box Check
No in-app purchases
Master Training
No in-app purchases
Questions
Is Box Check free?
Is Master Training free?
Which has better reviews, Box Check or Master Training?
Do Box Check or Master Training have ads?
Which is updated more often, Box Check or Master Training?
Other comparisons
