Comparison

Rounds Timer for CrossFit vs Workout Timer Interval & HIIT

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

Head to head
About

Rounds Timer for CrossFit

This app helps Apple Watch, iPhone, and iPad users track and manage workouts, including AMRAP and Tabata intervals. Monitor heart rate and receive haptic or audio notifications for seamless training.

Highlights
  • Apple Watch app control
  • Exercise round tracking
  • AMRAP progress counting
  • Tabata interval timer
  • Heart rate monitoring
  • Haptic and audio notifications
Features
Read full description

The app is designed for Apple Watch users but is also compatible with iPhone and iPad. Rounds offers a comprehensive and convenient solution for tracking and managing your workouts right from your wrist. Designed for seamless integration with your Apple Watch, Rounds helps you optimize your workout sessions, maximize your gains, and stay motivated throughout your fitness journey. Key features include: Apple Watch app: Control your workouts directly from your watch, keeping your phone in your pocket. Count exercise rounds on your wrist: Effortlessly track your progress as you complete each round. Count rounds for As Much Reps As Possible exercise: Never lose track of your AMRAP progress again. Tabata training timer: Set up and manage your Tabata intervals for high-intensity workouts. Heart monitoring during training: Stay in the optimal zone and monitor your heart rate to ensure a safe and effective workout. Haptic feedback and audio notifications: Stay focused and receive alerts for workout timers, round transitions, and rest periods. (Premium feature) Audio cues: Enable optional audio cues for workout timers, round transitions, and rest periods. Rounds is the ultimate workout companion that adapts to your needs, helping you become the best version of yourself. Experience a seamless, efficient, and smarter approach to fitness that will have you smashing through your goals and setting new personal records in no time! Download Rounds now and take your fitness game to the next level with advanced workout tracking and management. Privacy Policy: http://sleepybytes.com/privacy-policy/ Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Workout Timer Interval & HIIT

This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.

Highlights
  • Customizable interval timers
  • Supports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAP
  • Historical workout tracking
  • Background music playback
  • Light and dark mode themes
  • Intuitive interface
Features
Read full description

The simplest way to time any workout. Set your intervals, hit start, and go. Free forever - no trials, no expiry, no catch. Whether you're doing HIIT, Tabata, boxing rounds, running intervals, circuit training, or just need a reliable stopwatch, Interval Trainer gets out of your way and lets you focus on the work. FREE - FOREVER - Unlimited interval timers with custom rounds, work, and rest periods - Segment-based timing with Warm-up, Prep, Work, Rest, and Cool-down phases - Color and sound cues so you never miss a transition - Runs in the background while your music keeps playing - 6 themes and light/dark mode PREMIUM - Workout history - track progress and stay consistent - Custom workout builder - save and reuse your favourite sessions - Ad-free experience Download free and start your first session in under a minute. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/6125dabf-a638-49d7-b81e-118dfbb88572

Screenshots

Rounds Timer for CrossFit4 screens
Workout Timer Interval & HIIT4 screens

Verdict

The call

The clearest difference is rating: Rounds Timer for CrossFit at 4.9 against Workout Timer Interval & HIIT's 4.5. Workout Timer Interval & HIIT's advantage is ratings volume (145 vs 8). On price, review sentiment, update cadence and ads 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. Rounds Timer for CrossFit sells 2 in-app purchases, starting at $1.99 per month and Workout Timer Interval & HIIT sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Rounds Timer for CrossFit holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Workout Timer Interval & HIIT has 145 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 50% of Rounds Timer for CrossFit's written reviews are positive against 53% of Workout Timer Interval & HIIT's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 8 level
Rounds Timer for CrossFit versus Workout Timer Interval & HIIT: the parameters behind the verdict, then further details
ParameterRounds Timer for CrossFitWorkout Timer Interval & HIIT
PriceFreeFree
Rating4.9 (8 ratings) — better4.5 (145 ratings)
Positive reviews50.0% of reviews53.2% of reviews — better
Number of ratings8145 — better
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS16.216.1 — better
Further details — not scored
Size15 MB29 MB
Age rating4+4+
DeveloperSleepyBytes SIASimon Jansen

Customer experience

Rounds Timer for CrossFit

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Workout Timer Interval & HIIT

All ratings145 ratings
Positive86.9%
Neutral5.5%
Negative7.6%
Written reviews47 reviews
Positive53.2%
Neutral14.9%
Negative31.9%

In-app purchases

2 purchases

Rounds Timer for CrossFit

Subscriptions2
  • Monthly$1.991 Month
  • Yearly subscription7 Days trial$11.991 Year
3 purchases

Workout Timer Interval & HIIT

Subscriptions2
  • Monthly subscription$2.991 Month
  • Premium Yearly$14.991 Year
One-time1
  • Premium$29.99

Questions

Is Rounds Timer for CrossFit free?
Rounds Timer for CrossFit is free to download, with in-app purchases available.
Is Workout Timer Interval & HIIT free?
Workout Timer Interval & HIIT is free to download, with in-app purchases available.
Which has better reviews, Rounds Timer for CrossFit or Workout Timer Interval & HIIT?
Rounds Timer for CrossFit is rated higher. Rounds Timer for CrossFit averages 4.9 out of 5 from 8 ratings, while Workout Timer Interval & HIIT averages 4.5 from 145 ratings.
Do Rounds Timer for CrossFit or Workout Timer Interval & HIIT have ads?
Neither Rounds Timer for CrossFit nor Workout Timer Interval & HIIT shows ads.
Which is updated more often, Rounds Timer for CrossFit or Workout Timer Interval & HIIT?
Rounds Timer for CrossFit ships an update fortnightly, and Workout Timer Interval & HIIT fortnightly. Most recently, Rounds Timer for CrossFit was updated on September 12, 2026 and Workout Timer Interval & HIIT on September 21, 2026.

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