Tabata Timer: Interval Timer app icon

Tabata Timer: Interval Timer

The most customizable HIIT interval timer for workouts at home and at the gym!

Evgeniy Sharafan · com.evgeniysharafan.tabatatimer

5.0 out of 5 (3 ratings) 5M+ downloads v5.2.5 14.3 MB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v5.2.5 (502005)
Updated
Nov 6, 2025 (11 months ago)
APK size
14.3 MB
Requires
Android 5.0+ (API 21)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Health & Fitness (app)
Listed since
Oct 21, 2021 (at least)
Permissions
16 (1 sensitive)
Website
facebook.com/evgeniysharafan
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Tabata Timer: Interval Timer is an app by Evgeniy Sharafan in the Health & Fitness category, listed since at least October 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 16 permissions, 1 of them sensitive: read phone status and identity. Compared with version 5.2.4, it adds 4 new permissions (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and “Foreground service special use”) and drops 2 (“Activity recognition” and “Physical activity recognition”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v5.2.5

💪 Internal changes to support Android 15 features. 💪 Google Fit integration has been removed due to Google blocking the app's access to the Google Fit API. 💪 The extension of a shared workout has been changed from .workout to .tabata for compatibility with the iOS version. Both extensions work on Android. 💪 Improved text descriptions of buttons on the timer screen for people with visual impairments. 💪 Minor bug fixes.

Description

From the listing uploaded by “appupdater”.

Tabata Timer: Interval Timer Workout Timer for HIIT is a free interval workout timer app for high intensity interval training (HIIT timer). Beginners will find a simple interface to start a workout in one click. For advanced users, there are many settings and the ability to fine-tune their workouts. Are you looking for a good sports interval timer app? If so, you are in the right place! 😉 This Tabata Timer: Interval Timer Workout Timer for HIIT offers: 🕐 Very intuitive interface. After installing this HIIT timer, you only need to press one button to start a tabata workout with classic settings. 🕑 Huge digits! 🕒 Bright customizable colors. 🕓 You can add descriptions to the intervals and sets that will be displayed on the timer screen and will be voiced. 🕔 Add images (including animated ones). 🕕 Intervals can be configured individually. With this interval training timer you can create any interval workout with any sequence of intervals. 🕖 Create sequences of workouts so that they run one after another. 🕗 Works in the background and shows the current progress in a notification when the screen is locked or you are using another app on top (music player, workout app, etc). 🕘 Sound and vibration. Over 50 sounds available! You can set sounds for each interval type, for halfway, last seconds, time left, every N seconds, etc. 🕙 Add your own sounds. 🕚 Voice assistant with text-to-speech. 🕛 Music. 🕐 Ability to lower the volume in your music player while playing the timer sounds (ducking). 🕑 Metronome (1–300 beats per minute). 🕒 Any interval can be started in repetitions mode with tempo. 🕓 Ability to back up your workouts and settings. 🕔 You can share your workouts with friends. 🕕 Ability to filter your workouts by type, favorites, color, text. 🕖 You can add notes to your workouts. 🕗 Two time formats: seconds or hours, minutes, and seconds. 🕘 Shortcuts for your workouts to start them in one click from the launcher. 🕙 You can choose the buttons that are displayed on the timer screen. There are 25 options available. 🕚 Works with wearable devices (Wear OS and some others). Use this gym timer for training with weights, kettlebells, bodyweight exercises, 7 minute workout, WOD, TRX, SIT, cardio exercises, stretching, spinning, calisthenics, tabata, boot camp circuit workout training, as a crossfit timer AMRAP, EMOM, and for any other high intensity interval training. This fitness timer will be useful for sprints, push-ups, jumping jacks, sit-ups, cycling, running, boxing, plank, weightlifting, martial arts, and other fitness activities. Whether it's for your high-intensity interval training (HIIT home workouts), circuit training at the gym, or home bodyweight workouts, this exercise timer is for you. You can also use this workout timer for sprint interval training (SIT training) as a SIT timer. Some studies show that SIT workouts give even better results than HIIT workouts. You can even use this circuit timer as a productivity timer to focus on your work tasks. Unlike specialized timers for time management, this HIIT interval timer doesn't limit you in any way and doesn't impose any productivity system. Numerous studies have shown that HIIT workouts burn more fat than regular training because they speed up metabolism within 24 hours after exercise. Production of growth hormone that affects the intensity of fat burning, increased up to 450%. HIIT accelerates metabolism, increases aerobic endurance, increases the level of tissue oxygen consumption. Tabata training has a positive effect on glucose metabolism gradually reducing adipose tissue sensitivity to insulin.

Version history

2 versions are listed, going back to v5.2.4.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 6, 2025.
  • Certificate issued to “Evgeniy Sharafan” This is the certificate of the Google Play version.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature verified Nov 6, 2025
  • Validated against Google Play Nov 6, 2025
  • Signed byCN=Evgeniy Sharafan, L=Kharkiv, C=UA
  • Signing certificate (SHA-1)30:2C:0B:76:A2:C4:F8:2D:53:C7:45:6E:80:B2:32:24:E0:AE:83:BA
  • File MD55803aa16b281bd40a3c29cfa12924b15
  • 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (16)

Tabata Timer: Interval Timer requests 16 permissions, 1 of them sensitive.

Required hardware & features

Tabata Timer: Interval 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 Tabata Timer: Interval Timer free?

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

Is the Tabata Timer: Interval 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 5803aa16b281bd40a3c29cfa12924b15.

Tags

More Health & Fitness apps