Lefun Health

Lefun Health needs to be used with a smart bracelet

TENG JINDA · com.tjd.tjdmainS2

3.6 out of 5 (8 ratings) 10M+ downloads v3.30 35.5 MB Android 5.0+ PEGI 3 · Everyone

Download APK 35.5 MB All versions

Signature matches the Google Play version Details

Watch the Lefun Health trailer on YouTube

At a glance

Latest version: v3.30 (241)
Updated: Jul 30, 2026 (2 months ago)
APK size: 35.5 MB
Requires: Android 5.0+ (API 21)
CPU support: ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Health & Fitness (app)
Listed since: Dec 11, 2020 (at least)
Permissions: 25 (12 sensitive)
Website: sz-tjd.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Lefun Health is an app by TENG JINDA in the Health & Fitness category, listed since at least December 2020. It includes native code for ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.38, the APK grew from 18 MB to 35.5 MB and the minimum Android version rose from 4.3 to 5.0. It asks for 25 permissions, 12 of them sensitive, including precise location, location in the background and camera. Compared with version 2.92, it adds 3 new permissions (“Flashlight”, “Get tasks” and “Reorder tasks”) and drops 1 (“Set debug app”).

Ratings

3.6out of 58 ratings

5 ★50%
4 ★13%
3 ★13%
2 ★0%
1 ★25%

Ratings from users of the source store — not collected or verified by AAPKs.

Description

From the listing uploaded by “appupdater”.

Lefun Health's matching application developed by our company for the smart sports bracelet, when connected with the bracelet DSW001, can send SMS and incoming calls to the bracelet display, which can synchronize the user's personal health status and daily exercise volume with the application.

Version history

3 versions are listed, going back to v2.38. Since v3.30 it requires Android 5.0+.

v3.30 LATEST Jul 30, 2026 35.5 MB TRUSTED v2.92 Aug 23, 2026 31.3 MB TRUSTED v2.38 Jul 30, 2026 18 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 30, 2026.
Certificate issued to “Shenzhen TJD Info Technology Co.Ltd” 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 Jul 30, 2026
Validated against Google Play Jul 30, 2026
Signed byCN=http://www.sz-tjd.com/, OU=tjdSmart, O=Shenzhen TJD Info Technology Co.Ltd, L=shenzhen, ST=guangdong, C=CN
Signing certificate (SHA-1)A5:AE:06:2F:9F:37:83:F8:CA:01:F3:5D:F9:2F:C3:7C:12:83:20:54
File MD55b54ca3ebf8ef4119662cc156ec24249
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 (25)

Lefun Health requests 25 permissions, 12 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read call log Sensitive android.permission.READ_CALL_LOG
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Read sms Sensitive android.permission.READ_SMS
Receive sms Sensitive android.permission.RECEIVE_SMS
Request installing other apps Sensitive android.permission.REQUEST_INSTALL_PACKAGES
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Control vibration android.permission.VIBRATE
Flashlight android.permission.FLASHLIGHT
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Prevent the device from sleeping android.permission.WAKE_LOCK
Reorder tasks android.permission.REORDER_TASKS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

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
Wi-Fi android.hardware.wifi

Lefun Health APK: questions and answers

Is there a version of Lefun Health for older Android phones?

The current version needs Android 5.0 or later. Version 2.92 is the newest listed build that installs on Android 4.4 and later. Get version 2.92 · All versions

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 Lefun Health 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 5b54ca3ebf8ef4119662cc156ec24249.