U-Scale

Track your body weight and other parameters with UMAX Smart Scales

UMAX · cz.umax.uscale

Not rated yet 50K+ downloads v1.6.0 31.2 MB Android 8.0+ PEGI 3 · Everyone

Download APK 31.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.6.0 (13)
Updated: Sep 2, 2026 (1 month ago)
APK size: 31.2 MB
Requires: Android 8.0+ (API 26)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Health & Fitness (app)
Listed since: Jun 17, 2021 (at least)
Permissions: 33 (11 sensitive)
Website: umax.cz
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

U-Scale is an app by UMAX in the Health & Fitness category, listed since at least June 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.4.0, the minimum Android version rose from 4.4 to 8.0. It asks for 33 permissions, 11 of them sensitive, including precise location, camera and approximate location. It asks for the same permissions as version 1.5.0. The app can read the advertising ID that ad and analytics services use.

What's new in v1.6.0

1. Adapted to the new system 2. Related optimisations and updates

Description

From the listing uploaded by “appupdater”.

The U-Scale application is designed for all UMAX Smart Scales. You can clearly see many of your body values - weight, BMI, fat percentage, amount of water in the body and more. You can follow the trend of all values on a chart. The application supports multiple users, users in the same household, but you can also connect with friends or training coach remotely via the Internet.

Version history

4 versions are listed, going back to v1.4.0. Since v1.4.1 it requires Android 8.0+.

v1.6.0 LATEST Sep 2, 2026 31.2 MB TRUSTED v1.5.0 Feb 24, 2026 31.2 MB TRUSTED v1.4.1 Sep 26, 2025 31 MB TRUSTED v1.4.0 Apr 24, 2024 30.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 2, 2026.
Certificate issued to “????????????” 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 Sep 2, 2026
Validated against Google Play Sep 2, 2026
Signed byCN=Yolanda, OU=Computer, O=????????????, L=??, ST=??, C=86
Signing certificate (SHA-1)1F:2E:D3:88:B9:F3:87:FA:DC:99:3D:52:5E:E6:8A:25:7B:F9:4A:03
File MD56521a2f0087b6636d9a6dabdbbc64415
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)

U-Scale 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
Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Nearby wifi devices Sensitive android.permission.NEARBY_WIFI_DEVICES
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Advertising ID com.google.android.gms.permission.AD_ID
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
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Health.write body fat android.permission.health.WRITE_BODY_FAT
Health.write weight android.permission.health.WRITE_WEIGHT
Install location provider android.permission.INSTALL_LOCATION_PROVIDER
Internal broadcast protection (app-defined) cz.umax.uscale.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read logs android.permission.READ_LOGS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Receive user present android.permission.RECEIVE_USER_PRESENT
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

U-Scale APK: questions and answers

Is there a version of U-Scale for older Android phones?

The current version needs Android 8.0 or later. Version 1.4.0 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.4.0 · 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 U-Scale 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 6521a2f0087b6636d9a6dabdbbc64415.