Battery Doctor

KS Mobile · com.ijinshan.kbatterydoctor_en

4.5 out of 5 (445 ratings) 2.4M downloads v6.29 14.8 MB Android 4.0+ PEGI 3 · Everyone

Download APK 14.8 MB All versions

Same certificate as the 2 other versions checked Details

Watch the Battery Doctor trailer on YouTube

At a glance

Latest version: v6.29 (6290003)
Updated: Mar 24, 2020 (6 years ago)
APK size: 14.8 MB
Requires: Android 4.0+ (API 14)
CPU support: x86 32-bit, ARM (legacy), ARM 32-bit
Google Play services: Optional (some features use it)
Category: Tools (app)
Listed since: Jul 31, 2013 (at least)
Permissions: 35 (6 sensitive)
Website: cmcm.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Battery Doctor is an app by KS Mobile in the Tools category, listed since at least July 2013. It includes native code only for x86 32-bit, ARM (legacy) and ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels. Some features use Google Play services.

Since version 4.27.3, the APK grew from 8.7 MB to 14.8 MB. It asks for 35 permissions, 6 of them sensitive, including read phone status and identity, read shared storage and display over other apps. It asks for the same permissions as version 6.28.

Ratings

4.5out of 5445 ratings

5 ★77%
4 ★7%
3 ★10%
2 ★0%
1 ★5%

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

What's new in v6.29

1. Added a brand new wallpaper - smarter and safer! 2. Fixed known bugs

Description

From the listing uploaded by “shaswat-raj”.

Keep you battery healthy. Tired of your battery draining at the wrong time? Worried that you can't step out of the house without a power bank? Over 330 million people worldwide choose Battery Doctor - a free battery saving app that extends your battery life by 50% and protects it professionally. Features Get accurate estimates about battery charging time and battery remaining time. Know how long your battery lasts under different situations like playing games, wifi and so on. Disable unnecessary apps that drain your battery and adjust your battery draining settings like brightness, etc. A unique 3 Stage Charging System ensures you get the most out of your battery life. Learn handy charging tips as Battery Doctor teaches you the importance of a full charge. For instance, plug in your phone when the battery has about 20% remaining and continue to charge until Battery Doctor informs you that the 3rd stage of trickle charging is complete. Do not overcharge by keeping your device plugged in nor undercharge by charging in short bursts whenever convenient. Task Killer kills power hogging apps and running tasks in just one click and even when the screen is off. Easy to use interface that makes it simple to toggle between Wifi, Data and Bluetooth. Saving Mode shuts down all non-essential functions of your phone with the exception of making phone calls and sending/receiving text messages. It also defends your battery juice by shutting down WiFi, Data, GPS, etc. Schedule personalised power saving modes for work, class and sleep. Available in 28 languages. Love the Battery Doctor? Join our beta testing group and be the first to try recent updates, report bugs and contact developers: http://bit.ly17AtLdn Follow us: Twitter.com/ksbatterydoctor Facebook.com/ksbatterydoctor

Version history

4 versions are listed; the oldest rated Trusted is v4.27.3. Since v6.28 it requires Android 4.0+.

v6.29 LATEST Mar 24, 2020 14.8 MB TRUSTED v6.28 Mar 24, 2020 14.8 MB TRUSTED v4.27.3 Mar 24, 2020 8.7 MB TRUSTED v263.3 Jan 30, 2024 2.3 MB WARNING

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “金山网络” Not the developer's name (“KS Mobile”). Names in certificates can't be verified, so this alone proves nothing.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified May 20, 2019
Antivirus scan passed Oct 20, 2020
Signed byCN=金山网络, OU=无线应用, O=金山网络, L=北京市朝阳区朝阳北路237号复星国际中心18层1801室, ST=中国北京, C=86
Signing certificate (SHA-1)7B:ED:D8:63:E1:FD:04:6A:08:36:5F:A4:D9:D3:FD:35:D1:0B:8E:85
File MD5a681a062d661c5916a3772e230fec45e
Uploaded by “shaswat-raj” 473 followers · uploading since 2017

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 (35)

Battery Doctor requests 35 permissions, 6 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Package usage stats Sensitive android.permission.PACKAGE_USAGE_STATS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Write settings Sensitive android.permission.WRITE_SETTINGS
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
Battery stats android.permission.BATTERY_STATS
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
Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
Control vibration android.permission.VIBRATE
Disable keyguard android.permission.DISABLE_KEYGUARD
Expand status bar android.permission.EXPAND_STATUS_BAR
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
Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
Launcher read settings (custom) com.android.launcher.permission.READ_SETTINGS
Launcher write settings (custom) com.android.launcher.permission.WRITE_SETTINGS
Launcher3 read settings (custom) com.android.launcher3.permission.READ_SETTINGS
Launcher3 write settings (custom) com.android.launcher3.permission.WRITE_SETTINGS
Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read logs android.permission.READ_LOGS
Read sync settings android.permission.READ_SYNC_SETTINGS
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Remove home-screen shortcuts com.android.launcher.permission.UNINSTALL_SHORTCUT
Restart packages android.permission.RESTART_PACKAGES
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
Write sync settings android.permission.WRITE_SYNC_SETTINGS

Required hardware & features

Bluetooth android.hardware.bluetooth
Portrait screen android.hardware.screen.portrait
Touchscreen android.hardware.touchscreen
Wi-Fi android.hardware.wifi

Battery Doctor APK: questions and answers

Does Battery Doctor need Google Play services?

Not strictly. The APK lists Google Play services as optional, so some features may be missing on phones without them.

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Battery Doctor 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 the 2 other versions checked. After downloading, check that the file's MD5 is a681a062d661c5916a3772e230fec45e.