# memybike

> memybike (iPhone/iPad app by EUN YOUNG KIM.)

- Source: https://appshunter.io/ios/app/memybike/id6797440588 (this page in markdown: same URL + `.md`)
- Developer: [EUN YOUNG KIM](https://appshunter.io/developer/6797440591)
- Category: Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: American English
- Released: 2026-08-23
- Data updated: 2026-09-29
- User reviews in markdown: https://appshunter.io/ios/app/memybike/id6797440588/reviews.md

## What is memybike?

memybike turns your Apple Watch into a bright turn signal for night cycling.

When you stick your arm out to indicate a turn, your hand can be hard to see in the dark. memybike watches for that exact motion, a deliberate outward swing of your arm with the watch turned to face behind you,  and flashes the screen bright amber so drivers and cyclists behind you can see your signal.

It's built to fire only on the real gesture, not on everyday riding movements: holding the handlebars, reaching down, or raising your hand won't set it off. The flash keeps going while your arm is out and stops the moment you bring it back.

Features
- Flashes bright amber when you signal a turn with your arm
- Smart motion detection that ignores normal riding movement
- Works whether you signal with your left or right arm (choose in Settings)
- Stays awake during your ride so it's always ready
- Free, no account, no ads, nothing collected

Requires Always-On Display
Because your wrist is turned away when you signal, memybike needs your watch's Always-On Display enabled (Settings ▸ Display & Brightness ▸ Always On) so the screen is lit to flash. It's on by default on Apple Watch Series 5 and later. Tap "Start ride" before you set off to keep it awake for the whole ride.

memybike is a visibility aid, not a substitute for proper lights, reflective gear, or safe riding. Always follow local road rules.


## Version history (last 2 releases)

### 1.1 — 2026-08-26

- Refreshed Settings with a cleaner, easier-to-use layout.
- Minor visual tweaks and under-the-hood reliability improvements.

### 1.0 — 2026-08-23

No release notes.

## More apps by EUN YOUNG KIM

- [ROONA](https://appshunter.io/ios/app/roona/id6799367028)

All apps by EUN YOUNG KIM: https://appshunter.io/developer/6797440591

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*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 2026-09-29.*