Battery Tools & Widget

Devexpert.NET · com.devexpert.batterytools

5.0 out of 5 (7 ratings) 1M+ downloads v2.4.0 8.2 MB Android 7.0+ PEGI 3 · Everyone

Download APK 8.2 MB All versions

Same certificate as v2.3.8, which matches Google Play Details

At a glance

Latest version: v2.4.0 (46)
Updated: Jul 27, 2026 (2 months ago)
APK size: 8.2 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Jan 8, 2020 (at least)
Permissions: 22 (2 sensitive)
Website: apps.interactive.sa/batterytools
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Battery Tools & Widget is an app by Devexpert.NET in the Tools category, listed since at least January 2020. It has no native code, so it runs on any Android processor.

Since version 2.3.5, the APK grew from 6.7 MB to 8.2 MB and the minimum Android version rose from 4.4 to 7.0. It asks for 22 permissions, 2 of them sensitive: Bluetooth connect and write settings. It asks for the same permissions as version 2.3.9. The app can read the advertising ID that ad and analytics services use.

Ratings

5.0out of 57 ratings

5 ★100%
4 ★0%
3 ★0%
2 ★0%
1 ★0%

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

What's new in v2.4.0

Bug Fixes Performance improvement

Description

From the listing uploaded by “catappult”.

Battery Tools & Widget, is a battery monitoring app, it provides battery information which allow you to control your power consumption, it comes with three widgets that can be set to your home screen, the widget background can be set to full transparent or adjustable transparent color, the app allows you to display battery level on status bar with an option to hide it. The app also estimates time left for charging or discharging modes, the time is estimated according to your power consumption; therefore, it will keep varying based on current power consumption. You can monitor it in the power profile with graph. The estimated time will not appear immediately, the app needs some time to monitor your power consumption to be able to estimate the time left. Features: The app displays the following information: - Battery level with number and battery icon. - Battery status. - Battery temperature in both “Celsius” and “Fahrenheit”. - The estimated time left for charging or discharging modes. - Battery technology. - Battery health. - Battery voltage. - Power profile with graph. - Charging electric current for wide range of mobile phones. - Button takes you to system battery usage screen. - Controls state of Wi-Fi, Bluetooth, Data connection, GPS provider, Brightness, Screen timeout, Personal hotspot, Rotation, Auto sync and Air plane mode. * Note: In the first use, the app needs to analyze 2% of battery consumption in order to estimate wisely.

Version history

6 versions are listed, going back to v2.3.5. Since v2.4.0 it requires Android 7.0+.

v2.4.0 LATEST Jul 27, 2026 8.2 MB TRUSTED v2.3.9 Jul 27, 2026 7.2 MB TRUSTED v2.3.8 Jul 27, 2026 7.1 MB TRUSTED v2.3.7 Jul 27, 2026 6.9 MB TRUSTED v2.3.6 Jul 27, 2026 6.7 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Devexpert.NET” This is the certificate of the Google Play version.
Same certificate as v2.3.8, which matches Google Play v2.3.8

Store checks and file details

Developer signature not checked yet Jul 27, 2026
Signed byCN=Mahdi Abdulhamid, O=Devexpert.NET, L=Riyadh, C=SA
Signing certificate (SHA-1)16:BA:BE:D2:FF:62:A4:02:2D:85:13:95:35:6F:94:6D:85:57:D6:DE
File MD55bec009a384e8c61456234cff37ee133
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (22)

Battery Tools & Widget requests 22 permissions, 2 of them sensitive.

Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Write settings Sensitive android.permission.WRITE_SETTINGS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Advertising ID com.google.android.gms.permission.AD_ID
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
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.devexpert.batterytools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
Prevent the device from sleeping android.permission.WAKE_LOCK
Read sync settings android.permission.READ_SYNC_SETTINGS
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 sync settings android.permission.WRITE_SYNC_SETTINGS

Required hardware & features

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

Battery Tools & Widget APK: questions and answers

Is there a version of Battery Tools & Widget for older Android phones?

The current version needs Android 7.0 or later. Version 2.3.9 is the newest listed build that installs on Android 5.0 and later. Get version 2.3.9 · 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 Battery Tools & Widget APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as version 2.3.8, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 5bec009a384e8c61456234cff37ee133.