HIIT interval training timer app icon

HIIT interval training timer

Focus on your workout, no distractions, just follow the sound!

Giorgio Regni · com.ihunda.android.hiit

Not rated yet 1M+ downloads v10.34 6.2 MB Android 4.1+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v10.34 (134)
Updated
Dec 2, 2025 (10 months ago)
APK size
6.2 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Health & Fitness (app)
Listed since
Oct 19, 2021 (at least)
Permissions
9 (2 sensitive)
Website
facebook.com/pages/Hiit-interval-training-android-app/104610142924377
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

HIIT interval training timer is an app by Giorgio Regni in the Health & Fitness category, listed since at least October 2021. It has no native code, so it runs on any Android processor.

It asks for 9 permissions, 2 of them sensitive: approximate location and read phone status and identity. The app offers in-app purchases through Google Play.

What's new in v10.34

This release fixes screen layout issues on exercise screen and adds an History page with easy recall of previous workouts!

Description

From the listing uploaded by “appupdater”.

Our app is a simple and efficient timer that will be your best companion during each and every one of your INTERVAL TRAINING workouts ! This Interval Training Timer will help you focus on your workout so you won't be distracted by a screen or a watch. Forget about the time, just follow the sounds. And when you’re done, you can share your results with your friends on Facebook and Twitter ! And if you love this timer, you can get rid of the ads forever with our No More Ads in-app purchase. The funds collected will support our regular developments in the app. Main features : ** Set-up screen with a very easy UI ** In-app volume bar, so you can adjust separately the music volume and the app volume ** 3 sounds choice and a voice ** Load preset : you can load one of our existing preset (Fat Loss, Tabata) or one you saved previously ** Save preset : you can save the workout you just set up and give it a name ** Link to our Facebook and Twitter accounts : you can like the app, share your experience with other users, share your workouts, make suggestions for new features, … ** Vibrate mode ** 3 seconds warning click ** Forward / Backward button during the workout to go to the next/previous interval ** Step Counter included in the training screen Coming very soon : a calendar to save all your workouts !!!!! * WHAT’S HIIT ? * HIIT (High Intensity Interval Training) is a method well known to burn fat in a short & intense workout. And there are many different ways to it : sprinting, crossfit, running, bodyweight workouts, cycling, yoga, stretching, weightlifting, boxing ... High-intensity interval training (HIIT) is an enhanced form of interval training, an exercise strategy alternating periods of short intense anaerobic exercise with less-intense recovery periods. HIIT is a form of cardiovascular exercise. Usual HIIT sessions may vary from 4–30 minutes. These short, intense workouts provide improved athletic capacity and condition, improved glucose metabolism, and improved fat burning. This definition comes from wikipedia (http://en.wikipedia.org/wiki/High-intensity_interval_training) where you can find a lot more informations. It explains some very popular program, like the TABATA. HIIT is also a common practice in Crossfit trainings. * HOW TO USE THE APP ? * You can use it during all trainings with intervals or other timed repetition Basically, this is how it works : on the first screen you will set up your workout phases durations (preparation time, work, rest, rounds and cool down) and you will choose your sound. Then hit “Go !”, work and just follow the sound… or the voice ! You can listen to your own music, just make sure you can still hear the sound. At the end of the workout, a new feature allows you to share your workout with your friends on Facebook and Twitter @hiit_android * PHONE PERMISSIONS * Now automatically pause and resume if a phone call arrives. This is why PHONE_STATE permissions are required. But the app never collects and stores phone numbers from users phones.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Dec 2, 2025.
  • Certificate issued to “Giorgio Regni” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Dec 2, 2025
  • Validated against Google Play Dec 2, 2025
  • Signed byCN=Giorgio Regni, L=France, C=FR
  • Signing certificate (SHA-1)21:3E:F0:2A:56:02:A8:4C:B1:A9:E7:CB:2F:12:D7:49:1A:76:81:97
  • File MD58cd7abf7c0e76875e89eb3ddfc630200
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

HIIT interval training timer requests 9 permissions, 2 of them sensitive.

Required hardware & features

HIIT interval training timer APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is HIIT interval training timer free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the HIIT interval training timer APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 8cd7abf7c0e76875e89eb3ddfc630200.

Tags

More Health & Fitness apps