All RATEFPV Products Now Support Betaflight Mobile App via Bluetooth
Hey RATEFPV pilots,
We’ve got big news for you this week:
Every RATEFPV drone & flight controller now supports Bluetooth connection to the Betaflight mobile app.
No more laptop, no more USB cable, no more taking your drone apart just to tune a few settings.
You can now adjust PID, rates, filters, calibrate accelerometer, check voltage, and save configurations — all from your phone, anytime, anywhere.

This update works with all your favorite models:
- RATE W20
- RATE S30
- F4V4 40A AIO
- H415 MINI AIO
- F4V4 40A MINI FC
- All future RATEFPV products
Quick Betaflight Bluetooth Setup Guide
Here’s how to connect your phone to your RATEFPV drone in 1 minute:
-
Download the Betaflight App
Android: Get betaflight-app-2025.12.2.apk from our official cloud:drive.ratefpv.com/s/0pUl
Or install the official PWA version from GitHub.
-
Power on your droneMake sure your flight controller is turned on and in Bluetooth mode.
-
Turn on your phone’s Bluetooth
-
Open the Betaflight AppTap the menu icon in the top-right corner.
-
Select your deviceLook for RATE_FC_BLE in the list and tap to connect.
- Done!
You’re now connected and ready to tune.


What You Can Do with Mobile Betaflight
- Adjust rates & expo quickly at the field
- Tune PID for smoother flight
- Calibrate accelerometer & magnetometer
- Check battery voltage and system status
- Save and load presets
- Update basic settings without a computer
Why This Matters for You
Field tuning made easy
Tweak your flight feel right before taking off.
Beginner-friendly
No complicated software or cables.
Works with all your RATEFPV gear
One setup for your whole fleet.
Stable, fast connection
Designed for reliable outdoor use.
If you’ve been following our blog series, you know we’re all about making FPV simpler, safer, and more fun.
Bluetooth Betaflight tuning is another big step to keep you in the air longer and troubleshooting less.
Final Note
All new and existing RATEFPV flight controllers support this feature. Just download the app, connect via Bluetooth, and start tuning.
Fly easy, fly smart,
The RATEFPV Team