DaFit Pro

DaFit Pro is a free companion app for smart fitness bands and bracelets. It is designed to work with budget-friendly devices like the PF-CW13Pro model. The app connects to your fitness band via Bluetooth and syncs health data including steps, sleep, heart rate, blood pressure, and blood oxygen. Available on Google Play (100K+ downloads) and the App Store. Note: DaFit Pro is different from the more popular "Da Fit" app by MO YOUNG LTD.

To pair your smart band: (1) Download DaFit Pro from Google Play or the App Store; (2) Enable Bluetooth and location permissions on your phone; (3) Open the app and tap to scan for nearby devices; (4) Select your smart band (e.g., PF-CW13Pro) from the list; (5) Confirm pairing. You can also pair by scanning a QR code or searching by MAC address. Make sure your band is charged and nearby during setup.

DaFit Pro tracks several health metrics through your paired smart band: daily steps (with distance and calories), sleep quality (deep sleep, light sleep, awake time), heart rate (real-time and historical), blood pressure estimates, blood oxygen saturation (SpO2), and stress levels. All data is synced from your band and displayed in the app with daily, weekly, and monthly summaries.

Yes, DaFit Pro is completely free to download and use on both Android and iOS. There are no in-app purchases or premium subscriptions. All health tracking features, notification sync, and watch face customization are included at no cost.

If DaFit Pro cannot find your smart band: (1) Make sure Bluetooth is enabled on your phone; (2) Ensure location services are turned on (required for Bluetooth scanning on Android); (3) Check that your band is charged and powered on; (4) Try restarting both your phone and your band; (5) Make sure no other app is already connected to the band; (6) Verify your band model is compatible with DaFit Pro (it works with PF-CW13Pro and similar models).

Yes, DaFit Pro supports SMS and call notification sync to your paired smart band. When you receive an incoming call or text message, the notification appears on your band's display. The app requires SMS and call log permissions to enable this feature. Grant these permissions during setup for notification relay to work properly.

The blood pressure and blood oxygen (SpO2) readings provided by budget fitness bands through DaFit Pro are estimates intended for general wellness reference only. They are not medical-grade measurements and should not be used for medical diagnosis or treatment decisions. For accurate medical readings, always consult a healthcare professional and use certified medical devices.

DaFit Pro (by Tom Tong / Gaowei Yang, package: com.limit.dafitpro) and Da Fit (by MO YOUNG LTD, 50M+ downloads) are two separate apps for different smart band brands. Da Fit is much more popular with a higher rating. Make sure to download the correct app that matches your specific smart band model. Check your device manual or packaging to confirm which app to use.

Yes, DaFit Pro includes watch face customization options. You can browse and select from pre-designed watch faces within the app and push them to your band. The available watch face selection is limited compared to some other apps. Custom watch face uploads may not be supported on all device models and could cause instability on certain bands.

DaFit Pro requests Bluetooth, location, SMS, and call log permissions. Bluetooth and location are required for device pairing. SMS and call log permissions enable notification sync to your band. According to the App Store privacy label, the app collects location and diagnostics data that is not linked to your identity. No detailed privacy policy URL is available from the developer. The app does not declare data encryption in transit.