Comparison

Round Timer vs GrappleTimer

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

Head to head
About

Round Timer

Features
Read full description

Introducing Round Timer, a versatile and dynamic fitness timer app designed to elevate your workout experience and help you master high-intensity interval training (HIIT), martial arts, boxing, or any other combat sports. Whether you're a professional athlete or a fitness enthusiast, Round Timer has you covered with its customizable and user-friendly interface. Push your limits, track your progress, and unlock your full potential with our tailor-made timer settings. Key Features: • Fully Customizable Timer: Adapt your timer settings to your workout routine. Set up preparation time, work time, rest time, and the number of rounds to create the perfect training session. • Intuitive UI: The clean and modern design ensures seamless navigation, allowing you to focus on your workout without distractions. • Stage Progression: The stage-by-stage progression feature keeps you informed about your current stage (PREPARE, WORK, or REST) and guides you smoothly through your training session. • Share Your Progress: Share your achievements and favorite workouts with your friends and family through popular social media channels. • Built-in Feedback: We value your opinion! Send your feedback directly to the developers through the app, and help us make Round Timer even better. • No Internet Connection Required: Train anywhere, anytime, without the need for an internet connection. Round Timer works offline, so you can focus on your workout in any environment. Download Round Timer today and start training like a pro! Transform your workout sessions and unleash the warrior within you. Ready, set, conquer!

About

GrappleTimer

Features
Read full description

The Ultimate Training Timer for Brazilian Jiu-Jitsu, MMA, and Combat Sports GrappleTimer is the essential training companion for grapplers and martial artists. Designed specifically for BJJ, wrestling, and MMA training, this powerful yet simple timer keeps you focused on what matters most – your technique and conditioning. CORE FEATURES • Customizable Round Timers – Set precise round and rest durations to match your training style • Smart Audio Cues – Distinct bells, horns, and clapper warnings keep you informed without looking at your phone • End-of-Round Warnings – Configurable clapper alerts (10, 20, or 30 seconds) help you push through those final moments • Multiple Training Presets – Quick-start options for competition rounds, drilling sessions, and custom workouts • Spotify Integration – Seamlessly control your training playlist without leaving the app • Background Audio Ducking – Music automatically adjusts volume for timer sounds PERFECT FOR • Brazilian Jiu-Jitsu rounds and positional sparring • Wrestling and grappling drills • MMA training sessions • Boxing and Muay Thai rounds • HIIT and circuit training • Strength and conditioning workouts TRAINING MODES Competition Rounds – Match official IBJJF timing (5-10 minute rounds) Drilling Sessions – Extended rounds for technique development Positional Sparring – Short, intense rounds for specific positions Custom Workouts – Create your perfect training rhythm DESIGNED BY GRAPPLERS, FOR GRAPPLERS Every feature has been carefully crafted based on real mat time. The interface stays clear and readable even when you're exhausted. Large buttons work with sweaty hands. Audio cues cut through gym noise. ADVANCED FEATURES • Landscape orientation for easy visibility across the gym • Screen stays awake during training (optional) • Start delay countdown for getting into position • Session history tracking (coming soon) NO SUBSCRIPTIONS, NO ADS Whether you're preparing for competition, improving your conditioning, or just getting in solid mat time, GrappleTimer helps you train smarter and harder. Download GrappleTimer today and elevate your training.

Screenshots

Round Timer4 screens
GrappleTimer3 screens

Verdict

The call

The clearest difference is update cadence: GrappleTimer at daily against Round Timer's every 6 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Round Timer ships an update every 6 weeks, GrappleTimer daily. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 5 level
Round Timer versus GrappleTimer: the parameters behind the verdict, then further details
ParameterRound TimerGrappleTimer
PriceFreeFree
Update frequencyEvery 6 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size1 MB4 MB
Age rating4+4+
DeveloperAlisher AkhmedzhanovBEN REEVE

In-app purchases

None

Round Timer

No in-app purchases

None

GrappleTimer

No in-app purchases

Questions

Is Round Timer free?
Round Timer is free to download, with no in-app purchases.
Is GrappleTimer free?
GrappleTimer is free to download, with no in-app purchases.
Do Round Timer or GrappleTimer have ads?
Neither Round Timer nor GrappleTimer shows ads.
Which is updated more often, Round Timer or GrappleTimer?
Round Timer ships an update every 6 weeks, and GrappleTimer daily. Most recently, Round Timer was updated on September 19, 2026 and GrappleTimer on September 8, 2026.

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