Battery Ace

Name: Battery Ace
Rating: 4.48 (5326 reviews)
Author: BrainCrash Soft

By: BrainCrash Soft App

Battery Ace keep track in detail of your battery level.

Overview

Google Play Store

Downloads

537,241 ▲ 702

Data as of 2026-08-02

Rating:

4.48 ▲ 0.01

(5,326)

Version:

2.2.4free

Last updated: 2024-01-05

Ranking

#94,891 ▼ 58

Overall

Features & Capabilities

Battery Ace is a powerful Chrome extension designed to keep you informed about your device's battery status at all times. It offers three distinct widget modes — level, time left, and temperature — each presented with high-quality, resizable graphics and numerical battery percentages. Users can choose from several widget styles and configure custom color limits to personalize their experience.

The app includes advanced features such as discharge and charge time predictions, graphical history of battery usage, battery details like temperature and voltage, and customizable battery level warnings. Additionally, Battery Ace supports Dark Mode for a comfortable visual experience. It's optimized to be lightweight, ensuring minimal battery consumption. For optimal performance, users are advised to avoid task killers or power-saving features that might interfere with operation. Note that moving the app to an SD card disables widget functionality due to system limitations.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

2.2.4free Last updated: 2024-01-05

Version code:

Creation date:

2012-01-17

Publisher country:

Permissions:

android.permission.READ_MEDIA_IMAGES High risk
android.permission.FOREGROUND_SERVICE_SPECIAL_USE Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk

Size:

4.20MB

Email:

in*****@braincrash.it

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-02

Compare stats and ranking:

Ranking

# 94,891 ▼ 58

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

BrainCrash Soft

Google Play Store

https://play.google.com/store/apps/details?id=it.braincrash.android.batteryacefree

Email:

in*****@braincrash.it

Website:

http://www.braincrash.it

User Reviews

Users praise Battery Ace for its customization, improved readability on the home screen, and extra battery details like charging time, as well as its small size and long-standing reliability. Recurrent issues include inconsistent or inaccurate battery readings, crashes, intrusive ads/data prompts with Pro pricing, limited UI customization, and confusing settings. Overall, strong usability is offset by reliability and configuration concerns.

Pros

Highly customizable, including fonts, colors, and transparent backgrounds
Improves readability/visibility of battery status on the home screen
Shows charging time and other battery details
Small footprint (about 3.5 MB), lightweight
Long-standing reliability and positive user sentiment

Cons

Battery level readings are inconsistent or inaccurate across devices
Crashes or unstable performance reported by some users
Intrusive ads and forced data/privacy prompts, plus concerns about Pro pricing
Limited customization: cannot reposition the widget or change its colors
Settings are confusing; unclear which options to enable for accurate results

Recent reviews

As mentioned by several other people widget on screen always shows 75%. can't see actual charge unless app is opened. earlier answer had been make sure widget is on desktop and not icon. I just downloaded app and it placed icon/widget on home screen automatically.