# YouFs-A > Electric scooter and bicycle Bluetooth controller app for monitoring and remote control. (iPhone/iPad app by Shenzhen Yongfengshun Technology Co., Ltd..) - Source: https://appshunter.io/ios/app/youfs-a/id1615712353 (this page in markdown: same URL + `.md`) - Developer: [Shenzhen Yongfengshun Technology Co., Ltd.](https://appshunter.io/developer/1395775101) - Category: Utilities, Lifestyle - Price: Free - Rating: 3.40/5 from 107 App Store ratings · 33 written reviews indexed - Age rating: 17+ - Requires: iOS 11.0 · 172 MB - Languages: British English, Arabic, Azerbaijani, Belarusian, Bangla, Bosnian, Bulgarian, Burmese, Croatian, Czech and 51 more - Released: 2022-04-02 - Data updated: 2026-08-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/youfs-a/id1615712353/reviews.md ## What is YouFs? YouFS APP is an APP developed by Shenzhen Yongfengshun Technology Co., Ltd. for electric scooters, lithium trams, bicycles and other controllers. Automatically by the mobile phone bluetooth wireless connection electric scooter, the connection is successful after can get a lot of information to the vehicle on the mobile phone APP can be remotely lock the car through the APP, remote positioning, access speed, power, light condition, gear, total mileage and the mileage, riding time, boot mode information such as temperature of the battery voltage. The speed of each gear can be adjusted in the setting, and the fault status of the vehicle can be checked through the fault self-inspection, which is convenient for maintenance. ## Key features - Bluetooth connection to vehicle - Remote lock/unlock - Real-time vehicle status monitoring - GPS positioning - Speed and gear adjustment - Fault self-inspection ## Recent user reviews (10 of 33) All indexed reviews: https://appshunter.io/ios/app/youfs-a/id1615712353/reviews.md ### 1/5 — Scam *2026-07-06* Scam app steals money ### 3/5 — Kinda good *2026-06-13* I don’t get because it is asking me for batteries and to press the Bluetooth button so I will give it a 3 ### 5/5 — The mile *2026-06-06* I only did 5 stars because you could see this the mile thing just didn’t work and it said I went 1 mile when I went 10 it was weird ### 5/5 — It works *2026-05-07* It works good ### 1/5 — نصيحه لااحد يحمله صار يطفي من نفسه السكوترالتطبيق خرب علي السكوتر فاشل *2026-05-07* لااحد يحمله فاشل خرب السكوتر علي ### 5/5 — Good *2026-03-27, version 1.0.3* So good i can change speed ### 3/5 — Not that bad *2026-03-25, version 1.0.3* It won’t work on the app ### 1/5 — Waste off time *2026-02-06, version 1.0.3* Loads off rubbish won’t let me connect just frying my head won’t ever be buying one off these again as its loads off rubbish ### 2/5 — Nicht anmeldbar *2025-10-15* Leider hab ich nicht die nötigen papiere mit dem Roller bekommen und kann ich nicht mal anmelden was mich sehr stört denn der Roller sollte doch eigentlich nicht verkaufbar in Deutschland sein da man ihn nicht anmelden kann ohne die papiere die sie nicht mit schicken ### 3/5 — App crashes during certain scooter controls *2025-10-11* App crashes and disconnects from Bluetooth scooter connection when trying to activate running board lights. ## Frequently asked questions about YouFs ### What does this app do? This app connects wirelessly to your electric scooter, lithium tram, or bicycle controller via Bluetooth. It allows you to monitor various vehicle parameters, remotely lock and unlock your vehicle, and access riding data. ### What information can I see on the app? Once connected, you can view information such as speed, power, light status, gear, total mileage, riding time, battery voltage, and battery temperature. You can also check the fault status of the vehicle. ### Can I adjust settings with this app? Yes, you can adjust the speed of each gear within the app's settings. The app also allows you to remotely lock and unlock your vehicle for added security. ### Is this app compatible with all electric scooters? This app is developed for electric scooters, lithium trams, and bicycles with compatible controllers. Ensure your vehicle's controller is supported for full functionality. ### How does the fault self-inspection feature work? The fault self-inspection feature allows you to check the current fault status of your vehicle. This can help identify potential issues, making maintenance more convenient and efficient. ## Version history (last 3 releases) ### 1.0.3 — 2024-01-12 Slight app optimization. ### 1.0.1 — 2023-05-20 1. The list of devices supports sorting. Common devices can be pre-positioned, which is more convenient. 2. Optimize the display of listing devices. Key information can be viewed without clicking. ### 1.0 — 2022-04-02 No release notes. ## Apps similar to YouFs | App | Rating | Price | Category | | --- | --- | --- | --- | | [NIU E-Scooter](https://appshunter.io/ios/app/niu-e-scooter/id1257989182) | 3.4 (732) | Free | Utilities | | [Noahs](https://appshunter.io/ios/app/noahs/id1644602740) | — | Free | Utilities | | [中付合作伙伴](https://appshunter.io/ios/app/id1643661040) | — | Free | Utilities | | [Cat Breed Identifier: Pet Scan](https://appshunter.io/ios/app/cat-breed-identifier-pet-scan/id1633623560) | 4.4 (849) | Free | Utilities | | [Any Text · Widgets](https://appshunter.io/ios/app/any-text-widgets/id1643199620) | 4.6 (450) | $4.00 | Utilities | | [Hiboy S2](https://appshunter.io/ios/app/hiboy-s2/id1515464553) | 3.2 (205) | Free | Utilities | ## More apps by Shenzhen Yongfengshun Technology Co., Ltd. - [YFS](https://appshunter.io/ios/app/yfs/id1395775102) - [YouFS](https://appshunter.io/ios/app/youfs/id1485508854) - [SHOK SCOOTERS](https://appshunter.io/ios/app/shok-scooters/id1612928968) - [YouFs-EU](https://appshunter.io/ios/app/youfs-eu/id1619487960) - [LM Scooter](https://appshunter.io/ios/app/lm-scooter/id6504526816) All apps by Shenzhen Yongfengshun Technology Co., Ltd.: https://appshunter.io/developer/1395775101 ## Related topics [yours scooter](https://appshunter.io/ios/topics/yours-scooter) · [mini robot](https://appshunter.io/ios/topics/mini-robot) · [mini robot app](https://appshunter.io/ios/topics/mini-robot-app) · [vivobike s4s](https://appshunter.io/ios/topics/vivobike-s4s) · [pvmobilesuite](https://appshunter.io/ios/topics/pvmobilesuite) · [easybike limnos](https://appshunter.io/ios/topics/easybike-limnos) · [ktsmartbicycle](https://appshunter.io/ios/topics/ktsmartbicycle) · [electric scooter app](https://appshunter.io/ios/topics/electric-scooter-app) · [electric scooter](https://appshunter.io/ios/topics/electric-scooter) · [evsc mobile app](https://appshunter.io/ios/topics/evsc-mobile-app) · [hurtigruten as](https://appshunter.io/ios/topics/hurtigruten-as) · [pakwheels dealers](https://appshunter.io/ios/topics/pakwheels-dealers) · [reid escooters](https://appshunter.io/ios/topics/reid-escooters) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*