FlagFit 2.0

Name: FlagFit 2.0
Rating: 2.4918032 (8261 reviews)
Author: Youchuangyi Health Technology (Shenzhen) Co., Ltd.

By: Youchuangyi Health Technology (Shenzhen) Co., Ltd.

Flagfit2.0 is a supporting application for smart bracelet DB02

Features & Capabilities

FlagFit 2.0 is an essential companion app designed to enhance the functionality of the smart bracelet DB02. It enables message push notifications by leveraging Accessibility Services, allowing third-party messages to be delivered seamlessly to the bracelet.

Key features include a pedometer for tracking steps and calculating exercise calories, sleep monitoring with detailed analysis of sleep quality, and sharing of health and sports data. The app requires Android 4.3 or higher and Bluetooth 4.0 (BLE) compatible devices to operate effectively. Privacy is maintained under the provided policy to ensure user data security.

User Growth & Download Statistics

App

By:

Youchuangyi Health Technology (Shenzhen) Co., Ltd.

Downloads:

1,539,659 227

Rating:

2.49

(8,261) 1 new ratings

Version:

1.10.2 Last updated: 2025-11-20

Version code:

102

Creation date:

2017-08-11

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CALL_PHONE Very high risk
android.permission.CAMERA Very high risk
android.permission.READ_CALL_LOG Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.RECEIVE_SMS Very high risk
android.permission.RECORD_AUDIO Very high risk
android.permission.ANSWER_PHONE_CALLS High risk

Size:

54.78MB

Email:

jc*****@ute-tech.com.cn

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-23

Compare stats and ranking:

Ranking

# 51,712 ▼ 43

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:

Youchuangyi Health Technology (Shenzhen) Co., Ltd.

Google Play Store

https://play.google.com/store/apps/details?id=com.yc.flagfit2

Email:

jc*****@ute-tech.com.cn

Website:

http://ute-tech.com.cn/company/

User Reviews

FlagFit 2.0 shows potential and some users report it’s nice and useful for health goals, with several saying they use it a lot. However, most reviews focus on recurring problems: the agree-to-terms/login UI is obscured by the device’s controls, making registration and login nearly impossible; the app often won’t open or hangs on a loading screen; there are widespread compatibility issues across devices/brands; connectivity and activity tracking reliability is poor (calories not tracked, workouts not logged, or watch not syncing). UX/compatibility flaws dominate.

Pros

Nice app
I love this Flag fit 2.0 app.
I use it a lot.
It's good for health/fitness when it works.

Cons

Terms/Agree button is obscured by the phone UI (back/home buttons), blocking registration and login.
App installs but doesn’t open or gets stuck on a loading spinner (green circle).
Sign-in/registration often fails due to UI overlay and unclear verification steps.
Compatibility issues on several devices/brands (e.g., Samsung Galaxy J2 Pro, Galaxy S21 Ultra), not working on some phones.
Tracking features unreliable: calories not tracked, workouts not logged, and device not syncing with the app.

Recent reviews

I've had no issues other than I can't create an account because the check box for the agreement is located under my phone's menu buttons no ads and so far this is the only app that works with my watch..