TT watch

TT watch is a smart wearable app

Shenzhen Jusheng Intelligent Technology Co., Ltd. · com.legend.youhuo.watch

Not rated yet 500K+ downloads v1.2.6 52.8 MB Android 6.0+ PEGI 3 · Everyone

Download APK 52.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.2.6 (26)
Updated: May 28, 2026 (4 months ago)
APK size: 52.8 MB
Requires: Android 6.0+ (API 23)
CPU support: ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Health & Fitness (app)
Listed since: Oct 31, 2020 (at least)
Permissions: 33 (11 sensitive)
Website: jusonsmart.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

TT watch is an app by Shenzhen Jusheng Intelligent Technology Co., Ltd. in the Health & Fitness category, listed since at least October 2020. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 33 permissions, 11 of them sensitive, including precise location, camera and read contacts. It asks for the same permissions as version 1.2.5.

What's new in v1.2.6

1、fixed bug。

Description

From the listing uploaded by “appupdater”.

TT watch is an application developed based on the Bluetooth bracelet. It uses Bluetooth 4.0 communication, bread statistics, sleep, blood pressure measurement, remote shooting (through the bracelet screenshot), alarm clock settings, sedentary reminders (setting reminders to prevent users from sitting Too long), raising your hand to brighten the screen, step counting, message pressing, do not disturb mode, sleep monitoring, find bracelet and other functions. Users can use the app to intuitively understand their physical condition and exercise status. It is a lightweight assistant tool application.

Version history

3 versions are listed, going back to v1.2.3.

v1.2.6 LATEST May 28, 2026 52.8 MB TRUSTED v1.2.5 Jun 15, 2026 52.8 MB TRUSTED v1.2.3 Jun 15, 2026 52.8 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on May 28, 2026.
Certificate issued to “youhuo” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified May 28, 2026
Validated against Google Play May 28, 2026
Signed byCN=youhuo, OU=youhuo, O=youhuo, L=ShenZhen, ST=Guangdong, C=86
Signing certificate (SHA-1)9F:69:6A:9C:80:4A:B3:CE:F6:F6:A4:7A:41:B0:CD:6A:68:82:27:90
File MD5c6cde0226265ccd25edffc4b0c825a4c
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (33)

TT watch requests 33 permissions, 11 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth advertise Sensitive android.permission.BLUETOOTH_ADVERTISE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Accessory (custom) android.hardware.usb.accessory
Bluetooth privileged android.permission.BLUETOOTH_PRIVILEGED
Call state idle android.permission.CALL_STATE_IDLE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Flashlight android.permission.FLASHLIGHT
Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
Foreground service location android.permission.FOREGROUND_SERVICE_LOCATION
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read logs android.permission.READ_LOGS
Read owner data android.permission.READ_OWNER_DATA
Read privileged phone state android.permission.READ_PRIVILEGED_PHONE_STATE
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE
Write owner data android.permission.WRITE_OWNER_DATA

Required hardware & features

Bluetooth android.hardware.bluetooth
Bluetooth Low Energy android.hardware.bluetooth_le
Camera android.hardware.camera
Camera autofocus android.hardware.camera.autofocus
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait
Telephony (SIM) android.hardware.telephony
USB host android.hardware.usb.host
Wi-Fi android.hardware.wifi

TT watch APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the TT watch APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is c6cde0226265ccd25edffc4b0c825a4c.