Comparison

Modern Interval Workout Timer vs ChronoStep

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

Head to head
About

Modern Interval Workout Timer

This versatile timer supports HIIT, Tabata, circuit training, and combat sports like boxing. Customize visuals, sounds, and presets for a personalized workout experience. Track and replay past sessions with a clean, ad-free interface.

Highlights
  • Interval and regular timer modes
  • Customizable themes and sounds
  • Large, bold visuals
  • Pre-made and saved presets
  • Workout log and replay
  • Ad-free experience
Features
Read full description

This workout timer is ideal for your HIIT (high intensity interval training), circuit training, Tabata routines and is compatible with many more sports. For instance it also works perfectly for training or sparring in combat sports or martial arts like boxing, kick boxing, muay thai, MMA and more as it'll keep track of your rounds. Finally, it is also great for all bodyweight exercices, at home or at the gym. The app features a simple yet powerful user interface. You can get started in a second, but if you want to go further you can really make it your own: - Regular timer, interval timer, count down... if you want to time something, the app has you covered! - Many different visual themes. You can even create your own, changing colors, fonts and more. - Personalise all sounds and warnings. - Very large and bold visuals working both in portrait and landscape mode. - Use pre-made timers (boxing rules, Tabata 20/10, HIIT 30/30 and more), or save your own presets. - Keep track of your workouts with a full log of completed trainings. You can even replay them. - Simple and clean interface that works perfectly in light or dark mode. On top of this, the app is ad-free to have a more stable and clutter-less experience.

About

ChronoStep

Features
Read full description

ChronoStep is a simple, no-nonsense interval timer built for any kind of training: HIIT, Tabata, circuit training, boxing rounds, or your own custom workout structure. No accounts, no clutter, no distractions, just set your numbers and go. HOW IT WORKS Configure your session in seconds: • Number of exercises • Work duration per exercise • Rest between exercises • Number of rounds • Rest between rounds See your total workout time update instantly as you adjust the settings. DURING YOUR WORKOUT • Large, clear countdown display, readable from across the room • Visual progress through your exercises and rounds • Sound and vibration alerts on every phase change • Pause, resume, or skip ahead anytime • Your screen stays awake, no need to touch your phone mid-set SAVE YOUR FAVORITE SETUPS Save any configuration under a custom name and reload it instantly next time, no need to re-enter your settings before every session. WHO IT'S FOR Whether you're doing Tabata, EMOM, boxing rounds, circuit training, or just need a flexible work/rest timer for any activity, ChronoStep adapts to your routine, not the other way around. Simple. Fast. Built for training, not for scrolling through menus.

Screenshots

Modern Interval Workout Timer4 screens
ChronoStep4 screens

Verdict

The call

The clearest difference is in-app purchases: ChronoStep at none against Modern Interval Workout Timer's 3. ChronoStep also leads on iOS requirement (15.1 vs 18.0). 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. Modern Interval Workout Timer sells 3 in-app purchases, starting at $0.99 per month. ChronoStep asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Modern Interval Workout Timer versus ChronoStep: the parameters behind the verdict, then further details
ParameterModern Interval Workout TimerChronoStep
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size9 MB44 MB
Age rating4+4+
DeveloperMarc GauthierCarl Bredas

In-app purchases

3 purchases

Modern Interval Workout Timer

Subscriptions2
  • Premium (monthly subscription)$0.991 Month
  • Premium (yearly subscription)$4.991 Year
One-time1
  • Lifetime premium$14.99
None

ChronoStep

No in-app purchases

Questions

Is Modern Interval Workout Timer free?
Modern Interval Workout Timer is free to download, with in-app purchases available.
Is ChronoStep free?
ChronoStep is free to download, with no in-app purchases.
Do Modern Interval Workout Timer or ChronoStep have ads?
Neither Modern Interval Workout Timer nor ChronoStep shows ads.

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