Da Fit for Android

Da Fit is a sports companion app by MO YOUNG LIMITED that pairs with a fitness band and gathers health and activity data around the clock. Many people own a wearable but have no clear way to see what the numbers mean over time, or they miss calls and reminders while the phone stays silent in a pocket. This app addresses that gap by turning band readings into readable daily and long-term views. It records sleep quality, presents trends drawn from your own health data, and can be set so the band vibrates when a call comes in. The current version is 2.9.24-1-g4ae1f0a37a, updated on 2026-10-08, and it first appeared on 2017-12-14. It is free to download, works on Android 6.0 and newer, is rated for Everyone, and carries a rating of 3.61 from 409,369 ratings with 100,000,000 installs.

Key features

• Track and follow your health data day and night through the connected band
• Monitor and review the quality of your sleep
• Wake with a gentle alarm intended to help you start the day rested
• View easy-to-read trends based on your personal health data
• Set the band to vibrate when an incoming call reaches your phone
• Install on devices running Android 6.0 or later
• Use the app at no cost, with no in-app purchases offered

How to install

1. Tap the download button on this page to get the app file.
2. If Android asks, allow your browser or file manager to install apps by turning on the Install unknown apps setting for that app.
3. Open the downloaded APK file from your notifications or your file manager.
4. Tap Install and wait while the file is copied; the exact size is not listed here, so the wait depends on your connection and device.
5. When installation finishes, tap Open to launch Da Fit; the minimum supported Android version is 6.0.

Da Fit suits beginners who have a compatible fitness band and want a straightforward place to review sleep, daily activity and longer trends without paying. It is also a reasonable choice for anyone who wants call alerts on the wrist and prefers a free app with no in-app purchases. Because it asks for several permissions, users who are cautious about what an app can access should review the permission list during setup and grant only what they are comfortable with.

Read each permission request as it appears and decide whether it fits how you plan to use the app. Keep the band charged and within range so sleep and activity records stay complete, and check the trends view regularly rather than only on busy days. If vibration alerts feel distracting, adjust them in the app settings.

Da Fit offers a free way to see health and sleep data from a paired band, with trends and call vibration alerts included. It is a practical starting point for beginners, provided you are comfortable with ads and the permissions the app requests.