RollTimer vs BJJ Score Keeper 2026
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RollTimer
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Roll Timer is a simple BJJ interval timer for rounds, rest, and sparring sessions. Set your rolls and durations, then see the estimated finish time for the full session before you start.
BJJ Score Keeper 2026
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BJJ Score Keeper is an offline scoring app for Brazilian Jiu-Jitsu athletes, coaches, and small event referees. It is useful for rolling sessions, in-gym tournaments, team checks, and informal matches. Core features include match scoring, round timer, athlete profiles, rule templates, and match history. You can record points, advantages, penalties, submissions, decisions, overtime notes, and coach comments, then review each bout after training. All records stay on the device. The app does not require login, does not require network access, and does not collect or upload personal data.
Screenshots
Verdict
The clearest difference is price: RollTimer at Free against BJJ Score Keeper 2026's $0.29. On ads, in-app purchases, 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
RollTimer is free to download; BJJ Score Keeper 2026 costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | RollTimer | BJJ Score Keeper 2026 |
|---|---|---|
| Price | Free — better | $0.29 |
| Update frequency | — | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | +4 |
| Developer | Dmitry Volkov | Nanjing Yunxiaochuang Technology Co., Ltd |
In-app purchases
RollTimer
No in-app purchases
BJJ Score Keeper 2026
No in-app purchases
