RoundMaster

The ultimate boxing timer for serious athletes — customise every round and rest period individually.

RoundMaster — Professional Boxing Timer Train like a pro with the most customisable boxing timer on the App Store. Unlike other boxing timers, RoundMaster lets you set DIFFERENT durations and rest periods for each individual round — perfect for structured training programs. KEY FEATURES ROUND CUSTOMISATION

• Unlimited rounds with individual duration per round
• Custom rest period after each round
• Name each round with the exercise you plan to perform e.g. "Jab-Cross Combos", "Body Shots", "Footwork Drills"
• Round names shown large on screen so you always know what exercise is coming next
• Quick adjust buttons: -30s to +30s in one tap
• Setup automatically saved — pick up right where you left off even if the app is closed mid-configuration SOUND SYSTEM
• Boxing bell at the start and end of every round, rest period and warm-up
• Double tap warning at 10 seconds remaining
• Individual tap countdown at 5, 4, 3, 2, 1 seconds
• Works even when your phone is on silent WARM-UP TIMER
• Dedicated warm-up timer up to 60 seconds
• Same bell and countdown system as main timer SESSION HISTORY
• Every completed workout is automatically saved
• Repeat any previous session in one tap
• View round-by-round breakdown with timestamps
• Delete individual sessions or clear all history
• Stored privately on your device — no account needed DESIGNED FOR ATHLETES
• Full-screen countdown with circular progress ring
• Round progress dots to track your session
• Screen stays on during your entire workout
• Works in portrait and landscape orientation
• Clean, distraction-free interface Perfect for boxing, MMA, kickboxing, Muay Thai, martial arts and any interval training. Train Harder. Fight Smarter.