Comparison

HIIT Interval Timer vs Clear Intervals

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

Head to head
About

HIIT Interval Timer

Features
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The interval timer for custom HIIT and circuit training. Unlimited saved templates. No subscription. Unlike apps that cap free workouts or hide the editor behind a weekly plan, HIIT Interval lets you build, favorite, and run as many timers as you want. CUSTOM CIRCUITS Work, rest, warm-up, and cool-down β€” each with its own name and free-form duration. Drag to reorder. Insert a segment anywhere. Set rounds. Presets include 20/10 sprint, 45/15 HIIT, EMOM 12, and a focus cycle. CUES THAT KEEP YOU HONEST Halfway beep and 3-2-1 countdown, including short intervals. Haptics on every transition. Your music keeps playing β€” the app ducks it during cues. FAVORITES, HISTORY, STREAKS Save real favorites, not just a history dump. Continue your last workout. Mark rest days so planned days off do not break the streak. Weekday reminders. HEALTH Optionally log completed HIIT sessions to Apple Health. You can train without granting Health access. HOW IT WORKS 1. Pick a template or tap + to build one 2. Name each work and rest segment 3. Start β€” cues fire on every transition 4. Save, favorite, or run it again FREE FOREVER Timers stay free. Optional ads keep the app free. No workout-per-day limit. Remove Ads: one-time purchase β€” ads off forever. Timers stay free. Optional purchase. Timers do not require it. Price shown at checkout, charged to your Apple ID. Non-consumable β€” restore on new devices. Terms apply. Support: contacttomujahid@gmail.com Privacy Policy: https://justclack.blogspot.com/p/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Clear Intervals

Read full description

Clear Intervals is a focused workout timer for HIIT, circuits and conditioning sessions. Build the workout you need, start in seconds and follow every phase without fighting the interface. CHOOSE YOUR FORMAT - Stopwatch for open-ended timing and laps - Rounds for custom work and rest intervals - Tabata for classic 20/10 sessions or your own variation - EMOM for every-minute pacing - AMRAP for time-capped training STAY IN THE WORKOUT - Clear countdown, phase and round information - Audio tones, spoken cues and haptics - Pause, skip, mute and end controls - A Live Activity on the Lock Screen and Dynamic Island on supported iPhones REPEAT WHAT WORKS - Save reusable workouts - Review completed and ended sessions in local history - Open any History result for active time, workout structure and Stopwatch lap splits - Keep an active workout recoverable when the app relaunches FREE BY DESIGN Clear Intervals has no ads, paywalls, accounts, tracking or in-app purchases. Every timer mode and feature is available to everyone. Presets and workout history are stored locally and are not transmitted to us. Simple utility apps should respect the people who use them. Clear Intervals is our small contribution to that idea.

Screenshots

HIIT Interval Timer4 screens
Clear Intervals4 screens

Verdict

The call

The clearest difference is in-app purchases: Clear Intervals at none against HIIT Interval Timer's 1. Clear Intervals also leads on ads (none vs shown). HIIT Interval Timer's advantage is iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. HIIT Interval Timer sells 1 one-off in-app purchase. Clear Intervals asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
HIIT Interval Timer versus Clear Intervals: the parameters behind the verdict, then further details
ParameterHIIT Interval TimerClear Intervals
PriceFreeFree
Update frequencyβ€”Daily
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.0 β€” better26.0
Further details β€” not scored
Size9 MB13 MB
Age rating4+4+
DeveloperMuhammad Mujahid KhanDominik Drag

In-app purchases

1 purchases

HIIT Interval Timer

One-time1
  • Remove Ads$9.99
None

Clear Intervals

No in-app purchases

Questions

Is HIIT Interval Timer free?
HIIT Interval Timer is free to download, with in-app purchases available.
Is Clear Intervals free?
Clear Intervals is free to download, with no in-app purchases.
Do HIIT Interval Timer or Clear Intervals have ads?
HIIT Interval Timer shows ads; Clear Intervals does not.

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