Comparison

RoundReady Timer vs Box Timer

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

Head to head
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

About

Box Timer

Features
Read full description

FKN Timer is a training timer built around your own routine — from technical drills and conditioning to full rounds on the bag, pads or mat. Build a workout that matches how you train, start it in one tap, and keep your next move clear while you work. BUILD YOUR SESSION • Create and save workouts for boxing, Muay Thai, kickboxing, MMA, BJJ, wrestling and more • Combine warm-ups, drills, rounds, rest, cooldowns and repeat blocks • Browse exercises by discipline, set durations and repetitions, then arrange the session your way • Rename, duplicate and personalise workouts with your own icon and colour MAKE IT PERSONAL • Create custom exercises for your own drills and training methods • Add an icon, colour, description and optional photo or video link • Keep custom exercises alongside the built-in catalogue and reuse them in any workout STAY IN THE ROUND • See the current exercise, what comes next and the remaining workout time at a glance • Pause, resume, restart, skip forward or move back through a session • Use sound assistance and choose your preferred round bell • Keep an active workout visible on the Lock Screen, Live Activity and Dynamic Island • Control your session from Home Screen and Lock Screen widgets FINISH WITH THE NUMBERS • Review completed segments, total time and skipped time after each workout • Get an estimated calorie burn • Unlock and apply new timer styles as you train From shadowboxing and bag work to grappling drills and conditioning, FKN Timer gives your training a structure that is yours — then keeps you focused until the round is done.

Screenshots

RoundReady Timer4 screens
Box Timer4 screens

Verdict

The call

The clearest difference is update cadence: Box Timer at every 9 days against RoundReady Timer's monthly. RoundReady Timer's advantage is device support (3 vs 1) and iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RoundReady Timer ships an update monthly, Box Timer every 9 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard3 real differences Ā· 3 level
RoundReady Timer versus Box Timer: the parameters behind the verdict, then further details
ParameterRoundReady TimerBox Timer
PriceFreeFree
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size11 MB21 MB
Age rating4+4+
DeveloperAlois MichalakSvyatoslav Boiko

In-app purchases

None

RoundReady Timer

No in-app purchases

None

Box Timer

No in-app purchases

Questions

Is RoundReady Timer free?
RoundReady Timer is free to download, with no in-app purchases.
Is Box Timer free?
Box Timer is free to download, with no in-app purchases.
Do RoundReady Timer or Box Timer have ads?
Neither RoundReady Timer nor Box Timer shows ads.
Which is updated more often, RoundReady Timer or Box Timer?
RoundReady Timer ships an update monthly, and Box Timer every 9 days. Most recently, RoundReady Timer was updated on October 10, 2026 and Box Timer on October 1, 2026.

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