Mooflet

Mooflet is the independent companion app for e-bike riders. Connect over Bluetooth, control your bike, track every ride, and get the switches and readouts you actually want.

Mooflet works with these e-bikes:
• S2 / X2 (2018-2019)
• S3 / X3 (2020-2021)
• S5 / A5 (2022-2023)
• S6 & S6 Open (2024+)

FULL BIKE CONTROL
• Unlock from your phone. Lock too, on series that support remote lock
• Adjust motor power, lights, and bell on the bikes that have them
• Change speed region on S2, S3, S4, and S5
• Live battery, odometer, and signal strength readouts
• Adaptive Speed Mode (ASM) that adjusts your top speed to your riding pace

CUSTOM SOUNDS & CALIBRATION (S3)
• Upload your own audio as your bell, or use the built-in Air Horn
• Wheel calibration for riders who move the electronics module to another frame

RIDE TRACKING BUILT FOR CYCLISTS
• GPS speed, distance, and route recorded automatically, even with the screen off
• Full-screen speedometer with battery and lifetime distance
• Save every ride as a cycling workout in Apple Health, with route
• On-screen confirmation when your ride is saved

FREE, WITH AN OPTIONAL AD-FREE UPGRADE
Mooflet is free, supported by occasional ads. If you owned a paid version before it became free, you keep the ad-free experience forever. No action needed. You can upgrade to ad-free anytime from Settings with a one-time purchase.

FEWER ADS, YOUR CHOICE
You can turn off the pop-up ads by opting in to share anonymous road-quality data. It's entirely optional, and you can stop anytime. In a hurry instead? Watch a single ad in Settings and the pop-ups pause for 24 hours.

SUPPORT MOOFLET
Mooflet is built by one rider. If it makes your rides better, you can leave a small tip in Settings. Tips never unlock features. They simply keep the project rolling.

PRIVACY
Mooflet stores your bike credentials on your device, never on our servers. Ride routes are written to Apple Health with your permission. Anonymous ride data for the optional "fewer ads" program is collected only with your consent. Your exact routes stay on your phone; Mooflet only receives anonymous road summaries, which can help build a public road-quality map. See the full Privacy Policy for details.

DISCLAIMER
Mooflet is an independent third-party application and is not affiliated with, endorsed by, sponsored by, or in any way officially connected to any bicycle manufacturer. Apple, iPhone, and HealthKit are trademarks of Apple Inc. You are solely responsible for riding safely and for complying with the e-bike speed regulations in your jurisdiction.