Boxing Chrono vs Box Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boxing Chrono
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Boxing Chrono is a clean, distraction-free boxing timer built for rounds, rest, and real training. Set your round time, rest time, and number of rounds — then hit start. The timer guides every round so you can stay focused on your workout. Perfect for boxing, Muay Thai, MMA, HIIT, and conditioning sessions — whether you’re training at home, in the gym, or outdoors. No ads. No accounts. Works offline. One-time purchase. No subscriptions. Train with structure and stay focused. Whether you’re doing pad work, heavy bag rounds, sparring, shadowboxing, or conditioning circuits, Boxing Chrono keeps your session moving with clear round/rest timing. Designed for fighters, coaches, and anyone training with timed rounds. Built to be fast and simple: Set your round duration Set your rest duration Choose how many rounds (or keep it open‑ended) Start your workout and let the timer guide every round Great for: Boxing / Muay Thai rounds Gym workout MMA rounds and conditioning HIIT intervals, circuits, and tabata‑style workouts Home training, gym sessions, or outdoor workouts It’s a great Boxing Timer & Interval Timer! Key Features Custom rounds: round length, rest length, and total rounds Large countdown display designed for quick glances Round + rest flow made for real training sessions Bell mode option for a classic fight‑timer feel Offline by design: no internet required No ads, no tracking, no account required
Box Timer
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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
Verdict
The clearest difference is in-app purchases: Box Timer at none against Boxing Chrono's 1. Box Timer also leads on update cadence (every 9 days vs every 4 months). On price, ads, 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
Both are free to download. Boxing Chrono sells 1 one-off in-app purchase. Box Timer asks for nothing beyond the download.
Boxing Chrono ships an update every 4 months, Box Timer every 9 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | Boxing Chrono | Box Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.2 | 26.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Ioannis Kyritsis | Svyatoslav Boiko |
In-app purchases
Boxing Chrono
- Unlock Boxing Chrono$0.99
Box Timer
No in-app purchases









