Battery Defender - 1 Tap Saver app icon

Battery Defender - 1 Tap Saver

INFOLIFE LLC · mobi.infolife.batterysaver

3.9 (18 ratings) 5M+ downloads v1.1.2 4.4 MB Android 2.1+ PEGI 12 · Low Maturity

Download APK 4.4 MB All versions
  • The source store flagged this file with a security warning Details

At a glance

Latest version
v1.1.2 (97)
Updated
Dec 28, 2013 (12 years ago)
APK size
4.4 MB
Requires
Android 2.1+ (API 7)
CPU support
ARM (legacy)
Category
Productivity (app)
Listed since
Jun 12, 2013 (at least)
Permissions
26 (4 sensitive)
Website
infolife.mobi
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Battery Defender - 1 Tap Saver is an app by INFOLIFE LLC in the Productivity category, listed since at least June 2013. It includes native code only for ARM (legacy), so it won't run on 64-bit-only phones such as recent Pixels.

It asks for 26 permissions, 4 of them sensitive, including approximate location, read phone status and identity and modify shared storage. The app offers in-app purchases through Google Play.

Ratings

3.9out of 518 ratings
  • 5 ★44%
  • 4 ★11%
  • 3 ★39%
  • 2 ★0%
  • 1 ★6%

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

What's new in v1.1.2

Please send your feedback other than giving 1 star. Notification quick icon be disabled in setting! And it doesn't mean it's running all the time. * Fix two force close bugs causing by in-app-billing. * Fix function bug on 4.3 and 4.4, notification bar has to be shown when the app is turned on. * Fix a crash caused by translation.

Description

From the listing uploaded by “hidiho”.

1 tap to extend your battery life! Try this free app if you don't want to pay for other battery saver or battery doctor apps or night mode. ■ How to use ----------------------------- 1. Automatically, just enable it. 2. Shows battery percent in the notification bar. 3. Fast wifi/data/bluetooth switch. 4. App white list for streaming apps. ■ How it works ----------------------------- 1. Automatically disable WiFi and data connection after you turning off your screen(with 15~20 secs latency). 2. Genius Sync, allow app to sync every 15 minutes but save battery. 3. Quiet sleeping. Disable data network and WiFi connections when you are sleeping. Sleeping time can be adjusted as your prefer. 4. Low Battery Policy. When battery is running out, it will disable data network and WiFi when you are not using your phone. ■ User reviews ----------------------------- "It works really good your phone power could last all day" -- by Preston Childress "Pretty cool I dont know what I'm doing but I know my battery last longer!" -- by Christi Tucker "I love this app! This app is a big help in improving your phone's battery life." -- by Edward Batten "HTC OneX Omg, I tried another app the other day. Never again, this is the best!!!!" -- by Maria Lutjen "ESSENTIAL APP! Far better & easier than Juice Defender... a must have for my phone with bad battery performance. Also keeps my data off when needed cannot rely on phone settings to do this it just keeps switching it back on." -- by Rachelle Hillhouse "Excellent the Best.. Tried two before this one, I rate it easy to use and very low power runner. Recommended by us all" -- by Noel Crompton ■ Remarks ----------------------------- Please feel free to contact us. We will reply as soon as possible. To help us translate this app into your native language, please sign up athttp://crowdin.net/project/battery-defenderBattery Defender® is a trademark of INFOLIFE LLC #INFOLIFE, Make Your Life Easier! #KW Battery, Battery Defender, Battery Saver, Battery Life, Battery boost, Battery Notification

Security & authenticity

Security rating: Warning

Signing certificate

  • Certificate issued to “INFOLIFE” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature check failed Mar 9, 2025
  • Antivirus scan passed Nov 16, 2020
  • Signed byCN=EONG, OU=INFOLIFE, O=INFOLIFE, L=BJ, ST=BJ, C=CN
  • Signing certificate (SHA-1)31:A5:D6:56:CC:8B:AF:C9:8F:D3:71:2F:D2:D9:95:22:0B:9A:62:47
  • File MD5cb4ace92d595c61cb245e19b63f7e90a
  • Uploaded by “hidiho” Silver tier · 15,377 followers · uploading since 2012

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (26)

Battery Defender - 1 Tap Saver requests 26 permissions, 4 of them sensitive.

Required hardware & features

Battery Defender - 1 Tap Saver APK: questions and answers

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 Battery Defender - 1 Tap Saver free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Battery Defender - 1 Tap Saver APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is cb4ace92d595c61cb245e19b63f7e90a.

Tags

mobi infolife batterysaver productivity battery defender

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