Battery Guardian

Name: Battery Guardian
Rating: 4.41 (256 reviews)
Author: dev.droid.my.25

Livedev.droid.my.252 apps · 13.2K installsToolsFree · contains adscom.devdroid.batteryguardian

Go beyond Android's basic battery monitor. Track true wear, health & forecasts

Alert me ★ Watch Open in Play ↗

Total installs: 13,202
Installs / day: —
Rating: 4.4★
Released: 15 May 2025
Last update: 21 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

15 in 4 groups

2 Sensitive9 Notable4 Routine

What this app can do with your phone

Change device settings like screen brightness, ringtone or screen timeout
See which apps you use and how often, if you allow usage access

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive12

Access to miscellaneous device features that don't fit other categories

Change device settings like screen brightness, ringtone or screen timeoutmodify system settings · WRITE_SETTINGS
See which apps you use and how often, if you allow usage accessupdate component usage statistics · PACKAGE_USAGE_STATS
See detailed battery use data, which can reveal which apps you useread battery statistics · BATTERY_STATS
See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Bring apps to the front or send them to the backgroundreorder running apps · REORDER_TASKS
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Change your phone's home screen or lock screen wallpaperset wallpaper · SET_WALLPAPER

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

🔋 Is your phone battery dying faster than it should? Battery Guardian gives you the battery health insights and alerts Android doesn't — including how your daily usage is ageing your battery. Your battery has a story. Now you can read it. 🚀 What It Does: ✔️ Real-Time Tracking & Alerts — Monitor temperature, voltage, current and levels to stop damage before it happens ✔️ Discover which apps are draining your battery ✔️ Real Battery Aging — See true effective cycles, not just standard Android metrics ✔️ Lifespan Forecast — Know how long your battery will last and how to extend it ✔️ Up to 36 actionable tips to extend daily battery life ✔️ Can even identify faulty phone chargers 🔬 What Android Doesn't Tell You: Your phone's built-in monitor shows you that your battery is draining — Battery Guardian shows you why, and how your daily habits impact long-term health. ✔️ Damage Drivers — Pinpoint exactly what causes excess wear and battery stress ✔️ Smart Milestones — Track your best weeks to build better habits easily ✔️ See whether stress happens during charging or normal use ✔️ Persistent Notification Service – Prevents tracking gaps during memory squeezes, providing a more reliable history and instant visibility if tracking stops 🔹 Popular Features: ✅ Battery Wear Detection – Identify stress, effective cycles, and accelerated ageing ✅ Charging vs Usage Breakdown – See what impacts your battery most ✅ Real-Time Charge Meter – See how much battery your apps are consuming in real time ✅ Advanced Battery Charts & Shareable Reports – Track health, wear, drain statistics, trends, and create beautiful reports to share 🔒 No forced ads. No data collected. No bloatware.

What's new

Framework Upgrade: Upgraded our core platform to deliver better overall performance and efficiency. UI Refinements: Polished the user interface for enhanced clarity and easier navigation. Custom Voltage Tracking: Added support for manufacturer-specific battery voltage readings. Fine Tuning: Refined stress level calculation for all battery stress factors Bug Fixes: Resolved known issues to improve application stability.

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