Comparison

Strike Timer Interval Training vs Round Timer

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

Head to head
About

Strike Timer Interval Training

Features
Read full description

Strike Timer is a precision interval training app built for combat sports athletes and fitness enthusiasts. Create custom round timers with work/rest phases, voice coaching cues, and premium sound packs. Track your training history, sync workouts to Apple Health, and control your timer from your Apple Watch. Features: - Customizable round timers with work, rest, prep & cooldown phases - Built-in boxing, Muay Thai, Tabata & HIIT presets - Voice coaching cues (male & female) - Apple Watch companion app - Apple Health integration - Workout history & streak tracking - Premium sound effects - Custom color themes - Shake to pause — hands-free control No ads. No tracking. Just a better timer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://striketimer.com/privacy

About

Round Timer

Features
Read full description

Stop fumbling with complicated timers and start your workout in seconds. Get clear interval cues, a big easy-to-read countdown, and a round timer that keeps pace without breaking your flow. Round Timer: HIIT & Tabata helps you start, run, and track interval workouts on iPhone. Built for people who want to drop the phone, glance once, and keep moving, this HIIT timer focuses on quick starts and clear feedback. The GO card always launches your most recent workout, so your usual Tabata timer or interval timer is never more than one tap away. When a workout is running, the Live Activity and Lock Screen card keep the current phase, time left, and controls in view, and you can pause, skip, or stop from there. If you train with music, voice cues speak over your audio and then your music returns to normal volume. That makes it handy for Tabata abs while watching TV, sprint repeats at the track, or boxing rounds in the gym. • Start your last workout instantly from the GO card on Quick Start. • Pick from built-in presets including Classic Tabata, Beginner HIIT, EMOM 10, AMRAP 20, Boxing Rounds, and Sprint Intervals. • Build custom workouts with your own work, rest, rounds, get ready, and cooldown times. • Choose a protocol like Tabata, HIIT, EMOM, AMRAP, Circuit, Rounds, Sprint, or Custom. • Add per-round labels so voice cues can say Burpees or Push-ups instead of a generic work prompt. • See a giant full-screen countdown with color changes for work, rest, prep, cooldown, and finish. • Keep the next step in view with the UP NEXT preview and the round counter. • Control a session with large Restart, Play or Pause, and Skip buttons. • Let a saved workout start a playlist from your music library automatically and stop it when the workout ends. • Keep cues going when the screen locks, with optional haptics on every phase change. • Check History for this week, total time, streak, and session details, then share or delete a session. • Start from Home Screen, Lock Screen, Control Center, or a shortcut for even faster access. It fits real training moments. Start Classic Tabata for a quick core set, throw together a Circuit for class, run EMOM 10 in a garage gym, use Sprint Intervals for repeats, or keep Boxing Rounds visible from across the room. If you want one clean workout record instead of a pile of tiny entries, Pro can save each completed session to Apple Health as a single workout. The free version lets you save up to 3 custom workouts. Pro removes that limit and adds Apple Health saving for completed sessions. Music access is only needed if you want to play a playlist from your library, and Health access is only needed if you choose to save workouts there. Pick a preset, tap GO, and turn your iPhone into a clear, dependable HIIT timer for Tabata, EMOM, AMRAP, boxing rounds, and more. Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

Strike Timer Interval Training4 screens
Round Timer4 screens

Verdict

The call

The clearest difference is ads: Strike Timer Interval Training at none against Round Timer's shown. Strike Timer Interval Training also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support 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. Strike Timer Interval Training sells 1 in-app purchase, starting at $14.99 per year and Round Timer sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Strike Timer Interval Training ships an update every 3 weeks, Round Timer every 2 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Strike Timer Interval Training versus Round Timer: the parameters behind the verdict, then further details
ParameterStrike Timer Interval TrainingRound Timer
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size47 MB13 MB
Age rating4+4+
DeveloperShannon KempenichSandeep Bhandari

In-app purchases

1 purchases

Strike Timer Interval Training

Subscriptions1
  • Strike Timer Pro$14.991 Year
3 purchases

Round Timer

Subscriptions2
  • Pro Weekly$4.997 Days
  • Pro Annual7 Days trial$29.991 Year
One-time1
  • Forever Pro$99.99

Questions

Is Strike Timer Interval Training free?
Strike Timer Interval Training is free to download, with in-app purchases available.
Is Round Timer free?
Round Timer is free to download, with in-app purchases available.
Do Strike Timer Interval Training or Round Timer have ads?
Round Timer shows ads; Strike Timer Interval Training does not.
Which is updated more often, Strike Timer Interval Training or Round Timer?
Strike Timer Interval Training ships an update every 3 weeks, and Round Timer every 2 months. Most recently, Strike Timer Interval Training was updated on October 15, 2026 and Round Timer on October 2, 2026.

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