Comparison

HIIT timer chronometer gym vs Interval Timer

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

Interval Timer

This customizable timer is perfect for interval training, including HIIT and Tabata workouts. Easily program sets, cycles, and work-to-rest ratios for efficient exercise. Includes pre-set workouts and 30-day programs for fat burning and fitness.

Highlights
  • Customizable sets, cycles, and work-to-rest ratios
  • HIIT and Tabata workout support
  • Pre-set workouts included
  • 30-day workout programs
  • Suitable for bodyweight exercises
  • Time-efficient training
Features
Read full description

This interval timer is designed for any kind of interval training. Our timer is easy to use and completely customizable. You can program sets, cycles and work-to-rest ratios to suit your specific training needs. HIIT is a broad term for workouts that involve short periods of intense exercise alternated with recovery periods. One of the biggest advantages of HIIT is that you can get maximal health benefits in minimal time. We added six workouts and another six '30-day' workout programs to quickly burn fat, lose weight or just getting into shape. Interestingly, HIIT is perhaps the most time-efficient way to exercise. Normally a HIIT workout will range from 7 to 30 minutes in duration. But despite how short the workout is, it can produce health benefits similar to twice as much moderate-intensity exercise. The actual activity being performed is body weight exercises. It's probably the best workout type to do at home.

Screenshots

HIIT timer chronometer gym4 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is review sentiment: HIIT timer chronometer gym at 52% against Interval Timer's 0%. HIIT timer chronometer gym also leads on in-app purchases (none vs 8). Interval Timer's advantage is ads (none vs shown) and update cadence (daily vs every 7 months). On price 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. Interval Timer sells 8 one-off in-app purchases. HIIT timer chronometer gym asks for nothing beyond the download.

UpkeepUpdate frequency

HIIT timer chronometer gym ships an update every 7 months, Interval Timer daily. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
HIIT timer chronometer gym versus Interval Timer: the parameters behind the verdict, then further details
ParameterHIIT timer chronometer gymInterval Timer
PriceFreeFree
Rating4.4 (37 ratings) — better—
Positive reviews51.7% of reviews — better0.0% of reviews
Number of ratings37 — better—
Update frequencyEvery 7 monthsDaily — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size7 MB22 MB
Age rating+44+
DeveloperMireia Lluch OrtolaSamantha Roobol

Customer experience

HIIT timer chronometer gym

All ratings37 ratings
Positive83.8%
Neutral5.4%
Negative10.8%
Written reviews89 reviews
Positive51.7%
Neutral13.5%
Negative34.8%

Interval Timer

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

Interval Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

HIIT timer chronometer gym

No in-app purchases

8 purchases

Interval Timer

One-time8
  • Remove ads$0.99
  • Lose Weight In 30 Days$1.99
  • Abs, Butt and Thighs$1.99
Show 5 more
  • Upper Body Muscle Building$1.99
  • Total Body Activation$1.99
  • Burn Belly Fat$1.99
  • Yoga for Weight Loss$1.99
  • Full Bundle$4.99

Questions

Is HIIT timer chronometer gym free?
HIIT timer chronometer gym is free to download, with no in-app purchases.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Do HIIT timer chronometer gym or Interval Timer have ads?
HIIT timer chronometer gym shows ads; Interval Timer does not.
Which is updated more often, HIIT timer chronometer gym or Interval Timer?
HIIT timer chronometer gym ships an update every 7 months, and Interval Timer daily. Most recently, HIIT timer chronometer gym was updated on November 2, 2026 and Interval Timer on November 3, 2026.

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