Boxing Timer Prof vs Timer4BJJ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boxing Timer Prof
This app provides a flexible timer for boxing training, allowing customization of round and rest times. It includes preparation and round signals, and can be used for other interval training sports. Advanced features allow sensor-based control without removing gloves.
- Customizable round and rest times
- Preparation, start, and end signals
- Periodical signals within rounds
- Accelerometer/proximity sensor control
- Support for Muay Thai, MMA, Tabata, CrossFit
- Customizable sound options
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Boxing! It is live! This application serves to count boxing rounds. It will help you to train at home. Timer is very flexible, you may set time for every round and rest separately. It includes the preparation signals, the start and end of the round signals, as well as periodical signal inside the round. The timer can also be used for other sports such as muay thai, mma, tabata, crossFit etc. You can operate the button "Fight!" using the accelerometer or proximity sensors, without removing boxing gloves. Also you can choose some own sounds. The application is used by such the professional coach as Aemando Guzman from "Lite-It Up Boxing Team", seen a lot of champions in his gym.
Timer4BJJ
This app helps practitioners time their Brazilian Jiu-Jitsu rolling and rest periods. It allows for custom configurations of multiple rounds with distinct durations, streamlining training sessions.
- Customizable roll and rest times
- Multiple round configurations
- Simple and practical interface
- Efficient training tool
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Timer specifically designed to address roll time for bjj sessions. It's possible do define different roll and rest times for a different numbers of rolls, all at once, and then let it do its job. Simple, practical and efficient - all you need for your rolling.
Screenshots
Verdict
The clearest difference is rating: Boxing Timer Prof at 3.9 against Timer4BJJ's 1.0. Boxing Timer Prof also leads on review sentiment (32% vs 0%) and update cadence (every 6 weeks vs every 7 months). Timer4BJJ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement 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. Boxing Timer Prof sells 1 one-off in-app purchase. Timer4BJJ asks for nothing beyond the download.
Boxing Timer Prof holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Boxing Timer Prof has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 32% of Boxing Timer Prof's written reviews are positive against 0% of Timer4BJJ's.
Boxing Timer Prof ships an update every 6 weeks, Timer4BJJ every 7 months. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.
| Parameter | Boxing Timer Prof | Timer4BJJ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (21 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 32.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 21 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 7 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 172 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Maksim Pipkin | INVENTIVE TECHNOLOGY CONSULTING GmbH |
Customer experience
Boxing Timer Prof
Timer4BJJ
In-app purchases
Boxing Timer Prof
- Disable ads$3.99
Timer4BJJ
No in-app purchases
Questions
Is Boxing Timer Prof free?
Is Timer4BJJ free?
Which has better reviews, Boxing Timer Prof or Timer4BJJ?
Do Boxing Timer Prof or Timer4BJJ have ads?
Which is updated more often, Boxing Timer Prof or Timer4BJJ?
Other comparisons
