Lefun Wear

Name: Lefun Wear
Rating: 2.7 (130 reviews)
Author: Shenzhen TJD Information Technology Co. LTD

By: Shenzhen TJD Information Technology Co. LTD

Sports

Features & Capabilities

Lefun Wear is a Chrome extension that acts as a bridge between your smartwatch and your browser. It connects to the watch to fetch and display key metrics such as workouts, sleep data, heart rate, and current device status, helping you stay informed without switching apps.

Designed for quick setup and reliable data transfer, Lefun Wear focuses on secure connectivity and an unobtrusive user experience. It enables easy monitoring of health data and watch status right from your browser.

User Growth & Download Statistics

App Developer Tools Data Privacy & Security

By:

Shenzhen TJD Information Technology Co. LTD

Rating:

2.70

(130)

Version:

1.34 Last updated: 2024-01-27

Version code:

863200238

Creation date:

2017-03-09

Compatible devices:

Size:

52.47MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 166,269 ▼ 288

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

Shenzhen TJD Information Technology Co. LTD

Apple Apps Store

https://apps.apple.com/us/app/lefun-wear/id1158834503

Website:

https://www.sz-tjd.com

User Reviews

User reviews for Lefun Wear on iOS show a pattern of connectivity and syncing problems. Many reports indicate the watch won’t pair with iPhones after app updates; Bluetooth connections drop and the app fails to sync time or health data. Sleep tracking, heart rate, BP readings, and other metrics are unreliable or missing, with data sometimes resetting. Firmware updates are buggy or impossible. Several reviewers cite poor customer support and refund difficulties. A small subset notes that when the connection works, notifications and limited sports features function, revealing an inconsistent experience rather than a reliable app.

Pros

Some users report that when pairing works, the app can deliver notifications from the phone.
Sports tracking features are usable within the app.
There are occasional mentions of basic compatibility with the Lefun bracelet for core functions.

Cons

Frequent iOS/iPhone pairing and Bluetooth connectivity problems, especially after app updates.
The app often fails to sync time and health data; data may not be saved and require re-pairing.
Firmware updates are buggy or unavailable, causing disconnections or preventing updates.
Health metrics (sleep, heart rate, blood pressure) are unreliable or non-functional in many reviews.
Poor customer support and refund/sales issues are a recurring complaint.

Recent reviews

Ring will not sync to the required app. Customer Service gives you the run around and company never responded to request to return the ring or exchange. Worst business practices once they get your money!!

by Na*****, 2025-02-02

i can not belive that! for first time is ok but when i updat this app, can not be connect!!!

by Mh*****, 2024-04-01

The first time I got this, it worked fine and connected to the app on IOS. There was an app update and after I did that, it never connected again. It connects to my phone so I receive notifications but it doesn’t sync time and phone data through the app so it’s useless as a watch.