# Battery Saver & App Sleep

> Monitor battery and app usage, then put only selected apps to sleep.

Canonical page: [https://chrome-stats.com/d/com.jangdev.batterysaver](https://chrome-stats.com/d/com.jangdev.batterysaver)

## Overview

- **ID:** `com.jangdev.batterysaver`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dev Jang
- **Category:** TOOLS
- **Downloads:** 11,872
- **Version:** 1.0.5
- **Last updated:** 2026-08-30
- **First published:** 2026-04-26
- **Publisher country:** KR
- **Size:** 25 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jangdev.batterysaver)
- **Website:** [https://catnap7.github.io/app-ads.txt](https://catnap7.github.io/app-ads.txt)
- **Privacy policy:** [https://sites.google.com/view/pp-battery-saver/](https://sites.google.com/view/pp-battery-saver/)

## Description

**Battery Saver & App Sleep** helps you monitor battery status, review app usage, and identify apps that may consume power in the background. Analyze recommended sleep candidates, put only selected apps to sleep, protect important apps such as messengers, alarms, and email, and review optimization results and overnight battery drain.

The app uses Android’s AccessibilityService API only to assist sleep actions for apps you explicitly select. It does not read or store personal messages, typed text, passwords, payment details, or file contents. Battery settings are not changed automatically, and the app does not guarantee a specific battery-life increase.

## Rankings

- #531,528 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.PACKAGE_USAGE_STATS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.jangdev.batterysaver.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.jangdev.batterysaver)