e-SYNC connection

Name: e-SYNC connection
Rating: 3.1666667 (108 reviews)
Author: ECHOWELL ELECTRONIC CO., LTD. 名世電子企業股份有限公司

By: ECHOWELL ELECTRONIC CO., LTD. 名世電子企業股份有限公司 App

App have large sync display for e-bike and bike cycling application.

Overview

Google Play Store

Downloads

19,270 ▲ 82

Data as of 2026-07-31

Rating:

3.17 ▲ 0.37

(108)

Version:

4.3.1.31

Last updated: 2025-08-05

Ranking

#432,021 ▼ 388

Overall

Features & Capabilities

e-SYNC connection is a powerful Chrome extension designed for e-bike and bike cycling enthusiasts. It features a large sync display with customizable personal sub-screens, allowing users to choose between vertical or horizontal views. When connected to compatible e-bike devices like YAMAHA Display C, Interface X, or ECHOWELL Bluetooth heart rate monitors, it syncs and displays real-time riding information directly within the app.

Additionally, the app uses your phone's GPS to record riding activities as FIT files, which can be uploaded manually or automatically to your STRAVA account for easy activity review and sharing with friends. The app also provides activity summaries by week, month, and year, enabling users to track their cycling performance over time. You can view and edit your activity records within the app, making it a comprehensive tool for cycling data management and performance monitoring.

User Growth & Download Statistics

App Sports

By:

ECHOWELL ELECTRONIC CO., LTD. 名世電子企業股份有限公司

Downloads:

19,270 82

Rating:

3.17

(108) 0.37

Version:

4.3.1.31 Last updated: 2025-08-05

Version code:

Creation date:

2021-02-25

Publisher country:

Permissions:

android.permission.ACCESS_BACKGROUND_LOCATION Very high risk
android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.ACCESS_MEDIA_LOCATION High risk
android.permission.SYSTEM_ALERT_WINDOW High risk
android.permission.BLUETOOTH_ADVERTISE Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk

Size:

18.18MB

Email:

ec*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-31

Compare stats and ranking:

Ranking

# 432,021 ▼ 388

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

ECHOWELL ELECTRONIC CO., LTD. 名世電子企業股份有限公司

Google Play Store

https://play.google.com/store/apps/details?id=com.echowell.wellfit_ya_esync

Email:

ec*****@gmail.com

Website:

http://www.echowell.com.tw/

User Reviews

User reviews mainly cite instability and data reliability issues. The app occasionally pairs and shows ride data, but frequent disconnects, missing stats, and compatibility problems (with certain phones, Garmin/Komoot/Strava) dominate. UI quality is criticized as buggy and confusing, with timeouts and locks. Some users report noticeable battery drain. Overall, there are a few positive notes when it connects, but stability and data reliability are the core pain points across most reviews.

Pros

Displays ride data when a connection is active.
Pairing can work on some bikes (e.g., GasGas PW-X3) with Yamaha Interface X after setup.

Cons

Frequent disconnects and the need to delete and re-link to get data; overall connection stability is poor.
Missing or unreliable ride data (zero data, or key stats like remaining battery and odometer not shown) during or after rides.
Compatibility and integration problems with devices and services (Bluetooth pairing issues on some phones, inability to connect with certain phones like S20/S24 Ultra, and trouble with third-party services like Komoot/Strava or Garmin HR).
Poor app quality and UI/UX: buggy behavior, timeouts, occasional crashes or locks, and general impression of an unfinished/unreliable app.
Significant battery drain and performance impact on the device when the app runs.

Recent reviews

Each time you have to delete the connection completely and link it again so that it connects properly and displays data. Not even sure if it stays connected while riding, because apart from showing some data that I check occasionally, the app is of no use... I can chose a point on the map and it's not even showing/creating a route?! Useless! It's really a shame that you're forced to use something so bad if you want to connect your smartphone to the Yamaha Interface X.

Ch*****, 2025-02-03

Useless app,.connects to my Yamaha pwx3 ebike fine but when u stop to check your stats there's zero data. Tried it 3 different rides and get the same thing every time.