Comparison

HIIT timer chronometer gym vs HIIT (US)

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

Head to head
About

HIIT timer chronometer gym

This interval timer helps you manage work and rest periods for various fitness activities like HIIT, tabata, and strength training. It offers customizable settings for timers, repetitions, and series, with audible and visual cues to guide your workouts.

Highlights
  • Programmable timers
  • Customizable time settings
  • Customizable series and repetitions
  • Audible and visual alerts
  • Pause and resume functionality
  • Speaking coach
Features
Read full description

We’re proud to introduce this handy interval timer that helps you keep track of your work and rest periods during your HIIT interval training and workouts. This app is an awesome training timer, whether you're working on cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIIT, this interval timer will prove to be an invaluable asset for your HIIT interval training. This app can be used as HIIT timer, tabata timer, round timer, and anything else about interval training you want to track. Tabata timer is a full featured, easy to use Tabata timer Crossfit HIIT Interval training, kettle bells, running, cycling, or any interval fitness training. FEATURES: * 3 programmable timers * Customize all time settings * Customize number of series * Customize number of repetitions * easy to hear alerts * pause and resume session * restart session where you left off if interrupted * mute sound use in silent mode * screen changecolor for visual cue * Speaking coach

About

HIIT (US)

Design custom workout timers with adjustable exercise durations, repetition counts, and time caps. Track progress, export results, and enjoy audio feedback and music integration. Supports various workout styles like AMRAP and Tabata.

Highlights
  • Customizable exercise timers
  • Repetition-based intervals
  • Time cap setting
  • Workout analysis and PDF export
  • Audio and sound feedback
  • Music playlist integration
  • QR code sharing/import
Features
Read full description

- Create a set of exercises with different times. - Define exercises with time or with repetition. - Add Time Cap. - Analyze your workouts, export your results to pdf file. - Audio feedback - Sound settings - Play your playlist during your workout. - Share or import workouts with QR code technology. - Add your favorite workouts. - AMRAP, EMOM, TABATA, FOR TIME included and advanced. - Apple Watch app - Dark background, preserves your battery. - Works with screen locked. - Works in background. - Simple and Intuitive - Large display counter - AND MORE. We bet it will be your new workout partner! Available on iPad and Apple Watch. Designed to everyone. Any sport. Any workout. Learn more : hiit-app.com Using this app means means that you read the Terms of Use, General terms and conditions of sale, Privacy Policy and that you agree to be bound by and to comply with them. Terms of Use : https://hiit-app.com/legal/terms Copyright © 2022 Exion Software. All rights reserved.

Screenshots

HIIT timer chronometer gym4 screens
HIIT (US)4 screens

Verdict

The call

The clearest difference is rating: HIIT (US) at 5.0 against HIIT timer chronometer gym's 4.4. HIIT (US) also leads on iOS requirement (12.0 vs 14.0). HIIT timer chronometer gym's advantage is in-app purchases (none vs 3) and ratings volume (37 vs 4). 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. HIIT (US) sells 3 in-app purchases, starting at $1.99 per month. HIIT timer chronometer gym asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HIIT (US) holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: HIIT timer chronometer gym has 37 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 53% of HIIT timer chronometer gym's written reviews are positive against 50% of HIIT (US)'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

HIIT timer chronometer gym ships an update every 7 months, HIIT (US) every 4 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
HIIT timer chronometer gym versus HIIT (US): the parameters behind the verdict, then further details
ParameterHIIT timer chronometer gymHIIT (US)
PriceFreeFree
Rating4.4 (37 ratings)5.0 (4 ratings) — better
Positive reviews52.9% of reviews — better50.0% of reviews
Number of ratings37 — better4
Update frequencyEvery 7 monthsEvery 4 months — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.012.0 — better
Further details — not scored
Size7 MB34 MB
Age rating+44+
DeveloperMireia Lluch OrtolaValentin Cattoen

Customer experience

HIIT timer chronometer gym

All ratings37 ratings
Positive83.8%
Neutral5.4%
Negative10.8%
Written reviews70 reviews
Positive52.9%
Neutral10.0%
Negative37.1%

HIIT (US)

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

HIIT timer chronometer gym

Reported bugs

16 issues
  • Screen goes to sleep and locks
  • Screen turns off after last update
  • No sound
  • App disappears during workouts
  • Timer stops when screen is locked
Show 11 more
  • App crashes or restarts workouts
  • Ads are intrusive and cannot be closed
  • Timer doesn't count after preparation time
  • Sound signal not working
  • App stops working when device is locked or in background
  • Inverts exercises and repetitions
  • Timer stops when screen turns off
  • Cannot set number of series, time, or repetitions
  • Ads cannot be removed
  • App closes by itself and returns to the beginning of the workout
  • Music playback is blocked when timer starts

Requested features

14 requests
  • Ability to save workout settings
  • Option to create rest periods for stretching
  • Specify series vs. exercises better
  • Basic customization would be useful
  • Landscape mode
Show 9 more
  • Ability to name exercises
  • Saved workouts
  • Apple Watch support
  • Total remaining time display
  • Option for a break every second exercise
  • Ability to modify settings mid-workout without resetting
  • More than one screen for different timer programs
  • Vibration when sound is off
  • Option for configurable sound

HIIT (US)

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HIIT timer chronometer gym

No in-app purchases

3 purchases

HIIT (US)

Subscriptions3
  • HIIT Premium - 1 Month$1.991 Month
  • HIIT Premium - 6 Months$7.996 Months
  • HIIT Premium - 12 Months14 Days trial$10.991 Year

Questions

Is HIIT timer chronometer gym free?
HIIT timer chronometer gym is free to download, with no in-app purchases.
Is HIIT (US) free?
HIIT (US) is free to download, with in-app purchases available.
Which has better reviews, HIIT timer chronometer gym or HIIT (US)?
HIIT (US) is rated higher. HIIT timer chronometer gym averages 4.4 out of 5 from 37 ratings, while HIIT (US) averages 5.0 from 4 ratings.
Do HIIT timer chronometer gym or HIIT (US) have ads?
Both HIIT timer chronometer gym and HIIT (US) show ads.
Which is updated more often, HIIT timer chronometer gym or HIIT (US)?
HIIT timer chronometer gym ships an update every 7 months, and HIIT (US) every 4 months. Most recently, HIIT timer chronometer gym was updated on October 24, 2026 and HIIT (US) on October 21, 2026.

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