The application from the active EUC owners!

It supports the following models:
► Ninebot (One C/C+/E/E+/P/A1/S2/Z6/Z8/Z10, Segway C/E/P/R/T, Mini, Mini Pro, Mini Plus, KickScooter)
► Inmotion (V3, V3C, V3S, V3Pro, V5, V5+, V5F, V8, V10, V10F, R1, R2, L6, L8)
► Gotway (MTen2, MTen3, MCM4, MCM5, ACM, MSuper V3/X, Monster, Tesla, Nikola)
► KingSong (14, 14S, 16, 16S, 16X, 18, 18L, 18S, 18XL, N8, N10)
► Rockwheel (GT14, GT16)
► Xiaomi (M365, M365 Pro) (BLE Version 0.9.1 or prior)

◉ Modify tiled interface that you can customize
◉ Displaying all available metrics through Bluetooth LE:
► Current speed
► Maximum speed
► Avarage speed
► Total mileage
► Remaining mileage (depending of rider's weight, the battery charging cycles, and weather conditions)
► Total runtime
► Battery level
► Temperature of the controller (not for all models)
► Power
► Voltage
► Pitch and roll (*)
◉ Changing parameters of the device:
► Maximum speed (*)
► Riding mode (*)
► Lock mode (*)
► Limited speed mode (*)
► Volume level (*)
► Gyro level (*)
► Transportation mode (*)
► LED mode (*)
► Horn (*)
► Alarms (*)
► Calibration (*)
► Firmware update (*)
◉ Map
► View riders location on the World
► Follow for location your friends in real-time
► Route auto refreshing directions to friend
► Deep to AR mode to view your friends and directions
► Use map filters
► Record your trips
◉ Profile
► Create and share your profile in DarknessBot
► Search and add your friends
► Connect your WhatsApp and Telegram account for chat with friends
► Invite to a ride your friends
◉ World ratings by mileage
◉ Logging and displaying graphs of metrics (up to a month)
◉ Record video from a camera with a sensor display
◉ Compass and weather forecast
◉ Apple Watch support
◉ Apple Health Integration (Getting weight info for calculating remaining mileage)
◉ Neural Network Integration (For more smooth remaining mileage prediction)
◉ App Themes
◉ Myo Armband integration

(*) - not for all models

What’s New

Version 5.6

- KingSong/Gotway: Added calibration
- Added Video Recorder settings and Vufine Wearable Display support
- KingSong: Added 18LH support
- Gotway: Added Beep tile
- KingSong/Gotway: Changed battery level calculation
- KingSong: Changed firmware version format
- Gotway: Fixed changing max speed
- Gotway: Fixed connection to new batch
- KingSong: Fixed reading serial number

Ratings and Reviews

4.5 out of 5
177 Ratings

177 Ratings

GoinPostal ,

Pretty good app!

The best thing of all is, it works across most all the major manufacturers and models. The developer is in constant contact thru the electric unicycle forum and responds the the requests of the community. The GUI allows you to move the tiles around, even among the pages so you can create a page of tiles to show exactly the data set you want.

NickSneider ,

Good start

Better then the actual gotway app but not always accurate for better levels for MCM5, and does a fake auto connect. So it’ll say “GotWay #### connected” in my phone but when I open up am the app it forces me to reconnect. Would be nice to have it always connect and reset trip time automatically.

Would easily rate this 5 stars if there was a function to cause phone to vibrate/play sound through headphones when max speed beeps occur. Combine that with Apple Watch compatibility and this app would be incredible. I’m at the point of learning how to design an app on my own just to achieve this function, I’d probably pay $10 for it if offered as a pro version and it worked well.

Developer Response ,

Hello! Thank for your feedback!
Actually, connecting process you see right after you get an alert - is just an animation for app and data loading process. When you have an alert, your EUC is already connected. We have a plans to optimize this part.
And trips is already auto-resets after a 6-8 hours you not riding.😁

Phone vibration and sound (phone dynamics/headset), is already released, by speed, current and EUC connection. You can find it in (DarknessBot app - Settings/Application/Alarms).
In future we add alarms by temperature and make this alarms customized for each EUC you have connected.
You don’t need to pay it🙂

We have a plans to redesign Apple Watch app, and we research ability to add vibration alarms on Watch when we’ll get to this task.

According to your request, the app has a problems with usability, we keep it in mind and already worked to improve it.
If you have any suggestions about it, feel free to contact us or use Request feature button (Settings/About/Request feature).
We always happy talking with our users 🤗

Best regards,
Alla from DarknessBot

Michael Paolini ,

Generally pretty good but is missing critical functions

Generally pretty good but is missing critical functions with respect to alarms on speed by battery %, maximum current alarm, and maximum temperature alarm (Wheelog does all these for example).

Additionally the alarms that are there are to the phone, ant the vibrating the watch (at least not that I’ve been able to notice) nor are they audible (Gyrometrics allows so each warnings delivered wherever the iPhone audio is, for example you Bluetooth speakers or headphones).

Developer Response ,

Thanks for the feedback!
We added audio iPhone alarms in last versions, try it 😉

In-App Purchases

Unlock to all paid features


106 MB

Requires iOS 10.0 and watchOS 2.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Hungarian, Italian, Korean, Russian, Simplified Chinese, Ukrainian

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.
In-App Purchases
  1. Graphs $1.99
  2. Video Recorder $1.99
  3. Themes $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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