Box Check vs OPTIfit.
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.
OPTIfit.
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Elevate your fitness routine with the app! It's your all-in-one solution to easily monitor your workouts, track progress, and achieve your fitness goals with engaging insights and motivation. The app offers an array of features, including: Workout Tracking Seamlessly capture all your workout data from gym equipment or manually enter it for a complete record. Training Plans Optimize your workouts with personalized plans provided by your fitness facility or trainer. Activity Levels Stay motivated with encouraging milestones as you progress to higher levels. Fun Challenges Challenge yourself with time-based activities that reward you with kudos, activity points, and prizes. Schedules Manage and book classes with ease to keep yourself on track. And much more! The app integrates with HealthKit to help you save your workouts and contribute to your fitness goals and challenges. Have a comment or question about the app? Email our team directly at digitalsupport@egym.com.
Screenshots
Verdict
The clearest difference is update cadence: Box Check at every 6 weeks against OPTIfit.'s every 5 months. Box Check also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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.
Box Check ships an update every 6 weeks, OPTIfit. every 5 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Box Check | OPTIfit. |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 66 MB | 174 MB |
| Age rating | 17+ | 12+ |
| Developer | Hyperlocal Servicos De Tecnologia Ltda | OPTIfit Fitnessclub GbR |
In-app purchases
Box Check
No in-app purchases
OPTIfit.
No in-app purchases
