Comparison

오토타이머 vs HIIT Timer

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

Head to head
About

오토타이머

Features
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매일의 운동을 도와줄 운동-휴식 무한 반복 자동 타이머 앱! 자동 타이머로 운동에만 집중해보세요 An automatic workout-rest loop timer app to assist your daily exercise! Focus solely on your workout with the automatic timer.

About

HIIT Timer

Features
Read full description

A HIIT and interval timer that stays out of your way. No ads. No tracking. Nothing interrupts your workout. WHY INTERVALFLOW • No ads, ever — not a banner, not a video, not between rounds. Your countdown is never covered and your audio is never cut. • No tracking — no analytics, no advertising identifier, no account. Your workouts stay on your device. • Live Activity and Dynamic Island — your total time left stays on the Lock Screen and in the Dynamic Island. The screen stays awake while a workout is running, and when you return to the app the current phase is recalculated instantly, without replaying missed cues. BUILT FOR REAL WORKOUTS • Ready-made presets: Tabata, HIIT 40/20, EMOM, boxing rounds, and multi-set circuits. • Custom builder: prepare, work, rest, rounds, sets, rest between sets, and cooldown — to the second. • A countdown you can read across the room, with each phase in its own colour: work, rest, get ready, cooldown. • Sound, haptics, and voice cues, so you can keep your eyes off the screen and on the set. IT KEEPS THE RECORD • Every finished session is logged on its own — time, rounds, and an estimate of calories. • A daily streak and a weekly count, for the weeks when motivation needs a number. Made for HIIT, Tabata, cross-training, boxing, running intervals, stretching, EMOM, and circuits — at the gym or on your living room floor. Open it, tap a preset, and start. That is the whole app.

Screenshots

오토타이머3 screens
HIIT Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: 오토타이머 at none against HIIT Timer's 1. On price, ads, device support and iOS requirement 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. HIIT Timer sells 1 one-off in-app purchase. 오토타이머 asks for nothing beyond the download.

Scorecard1 real difference · 5 level
오토타이머 versus HIIT Timer: the parameters behind the verdict, then further details
Parameter오토타이머HIIT Timer
PriceFreeFree
Update frequency—Every 4 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size0 MB2 MB
Age rating4+4+
DeveloperSeongHyeon KimHyunwoo Lee

In-app purchases

None

오토타이머

No in-app purchases

1 purchases

HIIT Timer

One-time1
  • IntervalFlow Pro$9.99

Questions

Is 오토타이머 free?
오토타이머 is free to download, with no in-app purchases.
Is HIIT Timer free?
HIIT Timer is free to download, with in-app purchases available.
Do 오토타이머 or HIIT Timer have ads?
Neither 오토타이머 nor HIIT Timer shows ads.

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