KT Smart OS

Connect, ride, and navigate with confidence. KT Smart OS turns your e-bike into a smart companion with real-time data, GPS navigation, and ride analytics.

KT Smart OS is the next-generation companion app for KT controller-powered e-bikes. Connect your bike via Bluetooth and unlock a complete riding experience with real-time data, turn-by-turn navigation, and detailed analytics — all in one beautifully designed app.

— KEY FEATURES —

▶ Bluetooth Connectivity Pair seamlessly with your KT controller-equipped e-bike. Stable, low-latency connection with automatic reconnection so you can focus on the ride.

▶ Real-Time Ride Data Speed, gear level, battery voltage, motor temperature, current, and trip distance — see everything that matters at a glance, updated 10 times per second.

▶ Turn-by-Turn Navigation Powered by Mapbox. Plan routes, follow voice-guided directions, and ride with confidence on roads you've never traveled. Multiple map styles to suit your preference.

▶ Customizable Controller Settings Fine-tune your e-bike's behavior directly from your phone: wheel size, speed limit, motor parameters, pedal assist levels, light controls, and more.

▶ Ride History & Analytics Every ride is automatically recorded with detailed statistics: distance, duration, average and max speed, elevation gain, and energy consumption. Review your progress over time.

▶ Beautiful, Adaptive UI Native iOS design that respects platform conventions. Clean dark interface optimized for outdoor visibility.

▶ Multi-Language Support Available in English and Simplified Chinese.

— PRIVACY FIRST —

Your ride data stays on your device. We don't require an account, and we don't upload your routes or statistics to any server.

— REQUIREMENTS —

• iOS 14.0 or later • A KT controller-equipped e-bike with Bluetooth LE support • Bluetooth and Location permissions

— ABOUT —

KT Smart OS is developed by Suzhou Kunteng Electronics Co., Ltd., a leading manufacturer of e-bike controllers and intelligent components since 2005. Learn more at www.szktdz.com.

— SUPPORT —

Questions or feedback? Email us through the in-app support link or visit www.szktdz.com.