Workout Timer: Intervals & TUT
Workout Timer: Intervals & TUT Summary
Workout Timer: Intervals & TUT is a ad-supported, with in-app purchases Android app in Health And Fitness by AppRebel, Inc.. Released in Aug 2019 (6 years ago). It has about 355.3K+ installs and 1.5K ratings with a 3.46★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 6.9K monthly active users and generates around $<10K monthly revenue (67% IAP / 33% ads). Store metadata: updated Mar 9, 2026, version 227.
Recent activity: 144 installs this week (18.6K over 4 weeks) showing exceptional growth , and -1 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 28, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 28, 2026.
Store info: Last updated on Google Play on Mar 9, 2026 (version 227).
3.46★
Ratings: 1.5K
Screenshots
App Description
Programmable fitness timer for HIIT, time under tension, & interval training
Simple, Customizable, and Easy-to-use. Create any workout you can imagine in a matter of seconds & play your own music in the background!
Workout Timer is fully customizable interval timer that dictates each exercise. Create as many different sets as you want and how many rounds you want to do them for. Great in the gym, at home, or outdoors. Whether you're creating your own HIIT routine or lifting weights in the gym, workout timer will keep you on pace!
Key Features:
- Play your own music in the background
- Continues to work even while your screen is locked
- Write in your own exercises
- Reads off each exercise during the workout using text-to-speech
- Save your workouts for later use
- NEW: Custom Time-Under-Tension Rep Tempos!
- Number of Sets
- Number of Exercises or Rest in each Set
- Number of Rounds to repeat each Set
Great for any number of workouts, including:
- Tabata
- Interval Training
- High Intensity Interval (HIIT) Training
- Boxing round timer
- Calisthenics circuit timer
- Circuit training
- Time Under Tension Training
- Core Workouts
- Cycling
- Plyometrics
- Weight Lifting
- Cardio
- Wind Sprints
- Running
- Jogging
.... and more! Please reach out to contact@apprebel.co for any questions / feedback / support

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