LeanDroid (ROOT) 🥇 Most advanced battery saver app icon

LeanDroid (ROOT) 🥇 Most advanced battery saver

Maximize battery life with the most advanced battery saver on the market.

TeqTic · com.teqtic.leandata

4.4 out of 5 (16 ratings) 100K+ downloads v4.1.3 1.4 MB Android 4.1+ PEGI 3 · Everyone

  • Same certificate as the other version checked Details

At a glance

Latest version
v4.1.3 (160)
Updated
Nov 23, 2022 (3 years ago)
APK size
1.4 MB
Requires
Android 4.1+ (API 16)
CPU support
Any (no native code)
Category
Productivity (app)
Listed since
Jan 6, 2017 (at least)
Permissions
16 (4 sensitive)
Developer contact
[email protected]

About this APK

LeanDroid (ROOT) 🥇 Most advanced battery saver is an app by TeqTic in the Productivity category, listed since at least January 2017. It has no native code, so it runs on any Android processor.

Since version 3.3.1, the minimum Android version rose from 2.3.3 to 4.1. It asks for 16 permissions, 4 of them sensitive, including precise location, read phone status and identity and package usage stats. Compared with version 3.3.1, it adds 2 new permissions: “Read phone status and identity” and “Run foreground services”. The app offers in-app purchases through Google Play.

Ratings

4.4out of 516 ratings
  • 5 ★69%
  • 4 ★6%
  • 3 ★25%
  • 2 ★0%
  • 1 ★0%

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

What's new in v4.1.3

4.1.3 (2019.03.07) -Toggle in separate thread again to prevent ANRs -Minor bug fixes 4.1.2 (2019.02.20) -Reverted back to not using setAlarmClock so Doze still happens -Turn connections off quickly after sync during Doze -Don’t check traffic if not set to toggle any data connections -Fixed sync interval not being set properly until service restarted -Fixed a NPE and a IOB exception -Added free trial info to purchase options -Reversed purchase options order

Description

From the listing uploaded by “appupdater”.

Tired of your battery running low? LeanDroid automatically manages the power-hungry radios on your device while the screen is off to significantly lengthen battery life. Brief overview • Automatically disables Wi-Fi • Automatically disables cellular data (req. root on 5.0+) • Automatically disables cellular radios (req. root on 5.0+) • Automatically disables Bluetooth • Automatically disables network & GPS location (4.4+, req. root) • Automatically switches cellular network types (5.0+, req. root) • Periodically restores connections for sync • Set time exceptions • Set exceptions for certain apps running (req. root on 8.0+) • Set exceptions by Wi-Fi name • Set exceptions by Bluetooth device • Set exceptions by data transfer rate • Dual-SIM or multi-SIM support • No ads Install now and squeeze the most out of your device with the the no-frills battery saver that actually works! Customer service is a top priority at TEQTIC. If you experience an issue, please use the "Contact support" menu option inside the app or email [email protected] before leaving a negative review! We usually reply to all emails within 48 hours, and often much quicker. Detailed overview Automatically disable connections LeanDroid can automatically disable Wi-Fi, cellular data*, cellular radios*, Bluetooth, and location* (networks and GPS). It can also switch cellular network types* (ex. 4G to 2G). It will do this after the screen turns off to conserve battery power and lower data usage when you aren't using your phone. Disable interval Sets the amount of time to wait after the screen turns off before disabling connections (premium). Restore connections Connections are automatically restored when the screen is turned back on, or unlocked. You may also choose to restore connections periodically while the screen is off to allow for push notifications and background sync. Only connections that were automatically disabled by LeanDroid are re-enabled. Connections that were manually disabled are left untouched. Sync interval Sets how often to restore connections while the screen is off (premium). Restore Data after waiting xx seconds for Wi-Fi to connect Waits for WiFi to connect before re-enabling cellular data. This prevents data from re-connecting for just a couple of seconds. Disable exceptions Various options that prevent connections from being disabled. Options under the "All toggles" section will prevent all connections from being disabled. Options under "Specific toggles" will only prevent the respective connections from being disabled. If an exception is found, LD will check again after another disable time interval has passed. Disable except if using these apps No connections are disabled if one of the selected apps is found to be running in the foreground or has foreground services. There is a sub-option to also detect background services of apps. Disable Wi-Fi/Data/Network type except if active Data connections are not disabled if there is data transfer when it comes time to disable them. If the data transfer rate surpasses the chosen value, data connections will be kept enabled so that data-sensitive tasks are not interrupted. Most music apps don't continuously stream but instead download entire songs at once, and they might do this before LD checks data transfer. In these scenarios, you may also want to check the "except if using these apps" option. Disable Wi-Fi except if requires browser login WiFi is not disabled if it requires a browser login (common for public hotspots or guest networks), so that you do not have to re-enter the password. Tasker intents com.teqtic.leandata.INTENT_START_SERVICE com.teqtic.leandata.INTENT_STOP_SERVICE *Options are not available on all devices.

Version history

2 versions are listed, going back to v3.3.1. Since v4.1.3 it requires Android 4.1+.

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “TeqTic” The developer's name — though anyone can put any name in a certificate.
  • Same certificate as the other version checked

Store checks and file details

  • Developer signature under review Mar 10, 2025
  • Signed byCN=Flaviu Ciobanu, OU=TeqTic, O=TeqTic, L=Toronto, ST=Ontario, C=01
  • Signing certificate (SHA-1)6E:A7:CC:EB:80:4F:BD:62:AC:91:CF:1D:5F:6E:C9:5A:6D:E5:64:5A
  • File MD595366e711192cee47bb8de592a1fe8ca
  • 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (16)

LeanDroid (ROOT) 🥇 Most advanced battery saver requests 16 permissions, 4 of them sensitive.

Required hardware & features

LeanDroid (ROOT) 🥇 Most advanced battery saver APK: questions and answers

Is there a version of LeanDroid (ROOT) 🥇 Most advanced battery saver for older Android phones?

The current version needs Android 4.1 or later. Version 3.3.1 is the newest listed build that installs on Android 2.3.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.3.1 · All versions

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 LeanDroid (ROOT) 🥇 Most advanced battery saver free?

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

Is the LeanDroid (ROOT) 🥇 Most advanced battery saver 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 other version checked. After downloading, check that the file's MD5 is 95366e711192cee47bb8de592a1fe8ca.

Tags

More Productivity apps