Interval timer for HIIT, Tabata, Yoga & Workouts. Voice cues with screen-off
Pros & Cons
Works with Screen Off and provides voice-guided training
29 built-in routines plus unlimited custom workouts
Privacy-first design with no accounts and data kept on-device
Multi-language voice and UI support (32 voices / 28 languages)
Not ranked in top lists, so visibility may be limited
Current rating is 0.0 from 0 ratings
Might have fewer advanced customization options compared to some competitors (e.g., rest interval and goal-tracking features)
About Yay!Timer Interval Timer HIIT
Yay!Timer Interval Timer HIIT is a health & fitness app developed by VOPOLABS LLC.
Download Statistics
Yay!Timer Interval Timer HIIT has been downloaded 2.4 thousand times. In the last 30 days, the app was downloaded 790 times.
User Ratings
The app has no ratings yet.
App Information
Yay!Timer Interval Timer HIIT is FREE to download. The APK download size is 7.53 MB. The latest version available is 2.2.45. The last update was on May 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2026.
Train without interruptions. Yay!Timer is a powerful interval timer designed for real workouts — it keeps running even when your screen is off, with clear voice guidance and full control during training.
Perfect for HIIT, Tabata, gym workouts, boxing, CrossFit, yoga, and more.
⚡ WHY YAY!TIMER STANDS OUT
🔋 Works with Screen Off Most timer apps stop when your phone locks. Yay!Timer keeps your workout running reliably with voice alerts — no interruptions.
🔄 Never Lose Your Workout With Persistent Mode and App Resurrection, your session restores exactly where it left off — intervals, sets, reps, and time.
🗣️ Stay hands-free Hear exercises, reps, and timing clearly during your workout. Automatically lowers music and restores it after announcements.
🎧 Control from Headphones Skip intervals and manage your workout without touching your phone.
🌍 GLOBAL SUPPORT • Voice guidance in 32 languages • App interface in 28 languages • Automatically adapts to your device • Set different voice languages per routine
Includes 29 built-in routines + unlimited custom workouts.
✨ CORE FEATURES
⏱️ Interval Timer • Works with screen off • Voice alerts for every interval • Fully customizable routines • Nested sets & repetition loops • Track reps, weight, or distance
🔔 Mindful Bell & Meditation Timer • Gentle reminders during the day • 12 calming bell sounds • Guided awareness prompts
⏳ Stopwatch & Countdown Timer • Quick-start presets • Multi-person lap tracking (up to 10) • High precision timing
📊 Progress Tracking Track workout history, volume, and performance trends with simple analytics.
🔓 Full Access for Free You can unlock all Pro features for 4 days by watching a single reward ad!
🆓 FREE FEATURES • All timer modes included • Unlimited routines • Multi-language voice
⭐ PREMIUM (ONE-TIME PURCHASE) Get permanent access to all features and remove ads forever. • Persistent Mode (maximum reliability) • Bluetooth & headphone controls • Advanced analytics • Ad-free experience
🎁 Try Premium free for 14 days (no credit card required) or unlock full access by watching a reward ad!
🔐 PRIVATE BY DESIGN No accounts. No tracking. Your data stays on your device.
📥 Download Yay!Timer — the interval timer that keeps up with your workout.
Recent changes: ⏱️ Interval Timer for HIIT, Tabata & Yoga
✨ New in Yay!Timer: 📅 Repeatable routine reminders by weekday/time with quick routine launch ⏭️ Long-press Skip Back/Forward to skip a full set ⚙️ Customize swipe navigation views in Settings 🇹🇭 Added Thai app interface support
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Comments on Yay!Timer Interval Timer HIIT for Android
★★★★★Andre Ferreira· May 12, 2026
It's simply perfect! Allows you to create a fully customized routine with sound warning after every series. Just what I was looking for
★★★★☆O.A A· Apr 15, 2026
The app is great, I use it for focusing on daily routines. Love the folders. One thing that's confusing me is that, on some of my "exercises" or intervals, the voice used to only announce the exercise but has now started "one reps" after saying the exercise. Can't figure out how to turn off "one reps"...EDIT, I figured out it does it on some routines when I turn on persistent mode, hope this helps the developer.
Google Play Rankings for Yay!Timer Interval Timer HIIT
This app is not ranked
Technologies used by Yay!Timer Interval Timer HIIT
Yay!Timer Interval Timer HIIT is requesting 22 permissions and we don't have library information (yet).
Permissions
Network communication
view network connections,
full network access,
Google Play billing service,
Google Play license check
Hardware controls
change your audio settings,
control vibration
System tools
run at startup,
reorder running apps,
prevent phone from sleeping
We haven't collected library information for this app yet. You can use the AppBrain
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
