BoxRound vs UBT

BoxRound is a modern boxing round timer and workout tracker built for fighters and fitness fans. Pick a preset or dial-in your own rounds, rest, prep, and warning times—then tap Start and focus on training while BoxRound handles the bell, haptics, and countdowns. Why you’ll love it • One-tap presets: Amateur, Professional, Championship • Fully customizable round, rest, prep, warning, and total-round settings • Clear visual timer with animated bell and easy-to-read digits • Authentic boxing-bell + 10-second warning sound with haptic feedback • Skip, pause, and reset controls at your fingertips • Automatic workout history with charts, stats, and streak tracking • Built-in stopwatch for free-style timing • Clean dark UI that looks great in the gym and saves battery • Works offline and plays nicely with your music or podcasts Train smarter, push harder, and step into every round with confidence—download BoxRound today!

UBT is a round timer built for jiu-jitsu, readable from across the mat, and quiet about everything that isn't the clock. OFFICIAL IBJJF TIMES Every belt's match time is ready to go: white 5 min, blue 6, purple 7, brown 8, black 10. Train at the exact pace you'll compete at. TRAINING FORMATS Drill, warm-up, sparring, long roll, shark tank and single match, the sessions your academy already runs, one tap away. YOUR OWN WORKOUTS Set rounds, round length and rest. The app shows how the total breaks down: how many minutes rolling, how many resting. Save it and it's waiting for you next time. BUILT TO READ AT A GLANCE A dark screen with a huge countdown and a ring that changes color as the round moves: green while you roll, amber in the final stretch, red in the last seconds, blue on rest. You'll know where you are without walking over to the phone. SOUNDS THAT CUT THROUGH Eight tones, including gong, air horn, whistle, bell and buzzer, plus recorded voice calls for each moment of the session. Pick a different one for round start, rest and the end of the workout. Alerts play over your music instead of stopping it, and work with the phone on silent. MADE FOR TRAINING Screen stays awake while the round runs. Works in portrait and landscape. English, Portuguese and Spanish, following your phone's language. Free, with a single ad when you open the app, never during a round.