App Intel

Vuvu: Interval Walking Timer

LiveBasement Experiments2 apps · 1.2K installsHealth & FitnessFreecom.basementexperiments.japaneseintervalwalking

Minimalist cosy interval walking timer for the Japanese Walking Method.

Alert me★ WatchOpen in Play ↗
Total installs
57
exact · Play shows 50+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
15 Jun 2026
4mo ago
Last update
8 Aug 2026
v0.1.2 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
55.766.877.888.910011 Oct12 Oct13 Oct
55.766.877.888.910011 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8112 Oct13 Oct13 Oct

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 3 groups
5 Sensitive2 Notable5 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive8

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Walk in rhythm with Vuvu. Vuvu is a lightweight, distraction-free interval walking timer designed around the popular Japanese Walking Method. Whether you're building a daily walking habit, improving cardiovascular fitness, or simply enjoying mindful walks, Vuvu helps you stay focused on your pace without constantly checking your phone. The Japanese Walking Method typically alternates between brisk walking and slower recovery periods for 30 minutes. Vuvu makes this effortless by guiding you through every interval with distinct sounds and vibration patterns, so you always know when to speed up, slow down, or finish your sessionl; even with your screen locked and your phone in your pocket. Unlike many fitness apps, Vuvu is built with simplicity and privacy in mind. ✓ No ads ✓ No subscriptions ✓ No sign-up required ✓ No analytics tracking ✓ No clutter FEATURES • Japanese Walking Method Timer Follow the classic interval walking routine or create your own custom walking intervals. • Distinct Audio & Vibration Cues Each phase uses its own notification sound and vibration pattern, allowing you to stay focused on your walk instead of watching a timer. • Fully Customizable Intervals Adjust brisk-walk duration, recovery duration, and the number of cycles to match your fitness level and walking goals. • Automatic Session Duration Preview As you change interval settings, Vuvu instantly calculates and displays your total target walk duration. • Works with Screen Locked Receive guidance through notifications, sounds, and vibrations while your phone stays in your pocket. Continue your walking sessions while using other apps such as music or podcast players. • Minimalist Progress Display The entire screen acts as a visual progress indicator, gradually filling with color as time passes so you can quickly see how much of your walking session remains. • Personalized Notifications Choose whether to enable or disable sounds and vibrations independently. WHY VUVU? Many walking apps are overloaded with accounts, advertisements, social features, and unnecessary complexity. Vuvu focuses on one thing: helping you complete effective interval walking workouts with minimal distractions. Whether you're following the Japanese Walking Method, using interval walking for fitness, practicing brisk walking routines, or looking for a simple walking timer, Vuvu provides a calm and focused experience that stays out of your way. Start walking. Stay in rhythm. Let Vuvu handle the timing. Extra Credits: - Notification sounds by Universfield via Pixabay - Chai icon via Magnific

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