Leaone

The Leaone help keep your weight loss on track.

Lou Yunbo · com.leaone.btcontrol.en

Not rated yet 100K+ downloads v2.2.20 14 MB Android 5.0+ PEGI 3 · Everyone

Download APK 14 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2.20 (50)
Updated: Nov 13, 2025 (11 months ago)
APK size: 14 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Mar 8, 2021 (at least)
Permissions: 19 (4 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Leaone is an app by Lou Yunbo in the Tools category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

It asks for 19 permissions, 4 of them sensitive, including precise location, Bluetooth connect and Bluetooth scan. It asks for the same permissions as version 2.2.19.

What's new in v2.2.20

fix the bug

Description

From the listing uploaded by “appupdater”.

Leaone using Bluetooth 4.0 technology to transmit measurement into the Health Scale App. Step on the scale with bare feet, It reads your weight and then take a few seconds to estimate body fat, body water and muscle mass.. You can easily view graphs and details of each measurement, seeing trend of your body changes and master your health.

Version history

3 versions are listed, going back to v2.2.18.

v2.2.20 LATEST Nov 13, 2025 14 MB TRUSTED v2.2.19 Nov 21, 2025 14 MB TRUSTED v2.2.18 Nov 21, 2025 14 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 13, 2025.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Nov 13, 2025
Validated against Google Play Nov 13, 2025
Signed byOU=leaone
Signing certificate (SHA-1)F4:58:B0:9E:88:47:B5:A1:E6:AA:C2:C7:BD:11:C0:4F:A0:90:FA:70
File MD57b0223fdd85af5b32a830d862c7c0ff7
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 (19)

Leaone requests 19 permissions, 4 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Write settings Sensitive android.permission.WRITE_SETTINGS
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Get tasks android.permission.GET_TASKS
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Music server (custom) com.chipsea.btcontrol.MUSIC_SERVER
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive user present android.permission.RECEIVE_USER_PRESENT
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Leaone 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 Leaone 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 7b0223fdd85af5b32a830d862c7c0ff7.