# ZTFit

> ZTFit is a stylish exercise sleep monitor

Canonical page: [https://chrome-stats.com/d/com.legend.simsonlab.app.android](https://chrome-stats.com/d/com.legend.simsonlab.app.android)

## Overview

- **ID:** `com.legend.simsonlab.app.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** smart wear
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 5,981,488
- **Rating:** 3.75 / 5 (15,882 ratings)
- **Version:** 1.0.7
- **Last updated:** 2026-01-06
- **First published:** 2024-07-15
- **Publisher country:** CN
- **Size:** 84 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.legend.simsonlab.app.android)
- **Privacy policy:** [https://app.jusonsmart.com/public/privacy\_cn\_simsonlab.html](https://app.jusonsmart.com/public/privacy_cn_simsonlab.html)

## Description

ZTFit Health is a companion app designed for smart bracelets to help users maintain healthy lifestyles. It features comprehensive health monitoring tools including step counting, multiple exercise modes such as running, cycling, and walking, and precise sleep monitoring that offers tailored suggestions to improve sleep quality.

ZTFit also provides customizable dial settings to personalize your smartwatch experience and supports real-time information push notifications like incoming calls, messages, and app alerts with one-click call rejection. While ideal for fitness enthusiasts and health-conscious users, it is important to note that ZTFit is intended for general health use and not as a medical device.

## Rankings

- #21,173 — Overall

## Permissions and access

### Permissions

- `android.hardware.usb.accessory`
- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.BLUETOOTH_ADVERTISE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_PRIVILEGED`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CALL_STATE_IDLE`
- `android.permission.CAMERA`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.DOWNLOAD_WITHOUT_NOTIFICATION`
- `android.permission.FLASHLIGHT`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE`
- `android.permission.INTERNET`
- `android.permission.MOUNT_UNMOUNT_FILESYSTEMS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_LOGS`
- `android.permission.READ_OWNER_DATA`
- `android.permission.READ_PHONE_STATE`
- `android.permission.READ_PRIVILEGED_PHONE_STATE`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `android.permission.WRITE_OWNER_DATA`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.legend.simsonlab.app.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

User reviews are largely positive, praising ZTFit for being very useful, high quality, and well suited for smartwatches. It is frequently described as one of the best apps with good performance. The main recurring downside is wallpaper customization: users report trouble applying and keeping wallpapers and request more realistic options. A few notes mention minor UI performance concerns, like scrolling responsiveness. Overall, the app is well-regarded for smartwatch use, with wallpaper customization being the primary pain point.

### Pros

- Highly useful and helpful app
- Consistently rated as one of the best apps with strong quality
- Excellent smartwatch compatibility and watch-focused features
- Overall positive and user-friendly experience

### Cons

- Wallpaper customization issues: difficulty applying, keeping, and expanding wallpaper options; users want more realistic wallpapers

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.legend.simsonlab.app.android)