About Nine Droid Technologies

Ninedroid.com is a single-purpose resource built around one application: Ninedroid, the Bluetooth companion app for legacy Ninebot self-balancing scooters and personal transporters. The site is maintained by Nine Droid Technologies, and its only goal is to give current and prospective owners of older Ninebot hardware a clear, accurate, up-to-date place to learn about the app and download the current build safely.

Why this site exists

The original generation of Ninebot self-balancing scooters shipped with Bluetooth pairing supported by a dedicated companion app. As Segway-Ninebot's product line moved forward, its official app was rebuilt around newer hardware, and support for the original scooters and transporters became harder to find through mainstream channels. This page exists to keep accurate, current information about that legacy app in one place — specifications, real screenshots, an honest description of what it does and does not do, and a direct link to the current APK build.

What we do

• Track the current version, file size and Android compatibility of the Ninedroid app
• Publish real screenshots taken directly from the running app
• Test pairing and core functionality on a physical Android device before publishing updates
• Answer reader questions sent to contact@ninedroid.com

What we don't do

We are not the original developer of the Ninebot hardware or its firmware, and we do not modify the APK file in any way. We are not affiliated with Segway-Ninebot's current product line or its official application. If you own a current-generation Segway-Ninebot scooter or e-bike, please use the manufacturer's own app and official support channels.

Get in touch

Questions, corrections, or a broken link? Reach us any time at contact@ninedroid.com, or visit our Contact Us page.