Comparison

Boxing Timer vs RoundReady Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Boxing Timer

This interval timer is designed for combat sports and HIIT workouts. It offers customizable round timers with authentic sound cues and visual indicators. Track your training progress with detailed statistics and view your timer on your Lock Screen or Dynamic Island.

Highlights
  • Authentic boxing round timer with bell sounds
  • Customizable workout profiles for various training styles
  • Live Activities and Dynamic Island integration
  • Detailed training statistics and progress tracking
  • Color-coded visuals for phase indication
  • Adjustable round, work, rest, and prepare times
Features
Read full description

Your corner. Your rules. Your timer. CornerSense is the boxing timer and interval timer built for fighters. Whether you're hitting the heavy bag, shadow boxing, training Muay Thai, or doing a HIIT workout — CornerSense keeps your rounds tight and your rest on point. PROFESSIONAL BOXING TIMER Authentic boxing round timer with real bell sounds and round voiceovers. Set your round duration from 30 seconds to 5 minutes, choose your rest intervals, and train like a pro. Prepare phase, work phase, rest phase — all timed to perfection with color-coded visuals so you always know where you stand. FULLY CUSTOMIZABLE PROFILES Create unlimited workout timer profiles for every style of training. Boxing fundamentals, HIIT circuits, kickboxing drills, Muay Thai rounds, conditioning work — save each setup and switch between them in a tap. Adjust rounds, work time, rest time, and prepare time with an intuitive rotating dial. LIVE ACTIVITIES & DYNAMIC ISLAND See your boxing timer right on your Lock Screen and Dynamic Island. Never miss a round change even when your phone is across the gym. Your current phase, round number, and countdown — always visible at a glance. DETAILED TRAINING STATS Track every session automatically. See daily, weekly, monthly, and yearly breakdowns of your training. Activity heatmaps, streak tracking, personal bests, peak training hours, and sparkline comparisons — all to keep you accountable and motivated. Privacy Policy: https://www.cornersense.com/privacy Terms of Use: https://www.cornersense.com/terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

RoundReady Timer

Features
Read full description

RoundReady Timer is a focused round timer for boxing, Muay Thai, MMA, kickboxing, martial arts, jiu jitsu, wrestling, HIIT, tabata, and interval training. Start quickly with built-in timers like Heavy Bag Work and Jump Rope Intervals, or create your own timers with the round count, work time, rest time, and alerts you need. Save the timers you use most, organize them by training style, and keep your workout moving without extra distractions. Whether you are hitting the bag, jumping rope, drilling rounds, or running a conditioning session, RoundReady helps you start fast, stay on track, and finish the workout you planned. Features: - 5 built-in timer presets for common workouts - Custom timers with full control over rounds, work time, rest time, and warning alerts - Get Ready countdown before each workout - Audio cues for round start, round end, rest warnings, and workout complete - Countdown turns red during warning phase - Works in the background — listen to music while you train - Favorite timers for quick access - Workout history to track your sessions

Screenshots

Boxing Timer4 screens
RoundReady Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: RoundReady Timer at none against Boxing Timer's 3. Boxing Timer's advantage is update cadence (every 2 days vs monthly) and iOS requirement (15.1 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Boxing Timer sells 3 in-app purchases, starting at $3.99 per month. RoundReady Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Boxing Timer ships an update every 2 days, RoundReady Timer monthly. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 6 level
Boxing Timer versus RoundReady Timer: the parameters behind the verdict, then further details
ParameterBoxing TimerRoundReady Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better17.0
Further details — not scored
Size54 MB11 MB
Age rating4+4+
DeveloperAlizandro LopezAlois Michalak

In-app purchases

3 purchases

Boxing Timer

Subscriptions2
  • CornerSense Pro Monthly$3.991 Month
  • CornerSense Pro Yearly$19.991 Year
One-time1
  • CornerSense Pro Lifetime$49.99
None

RoundReady Timer

No in-app purchases

Questions

Is Boxing Timer free?
Boxing Timer is free to download, with in-app purchases available.
Is RoundReady Timer free?
RoundReady Timer is free to download, with no in-app purchases.
Do Boxing Timer or RoundReady Timer have ads?
Neither Boxing Timer nor RoundReady Timer shows ads.
Which is updated more often, Boxing Timer or RoundReady Timer?
Boxing Timer ships an update every 2 days, and RoundReady Timer monthly. Most recently, Boxing Timer was updated on September 24, 2026 and RoundReady Timer on September 8, 2026.

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