Battery Level

Battery Level

Percentage Indicator & Monitor

1K ratings
554 reviews
Free
With Ads

Details

Released
June 25, 2009
Updated
May 11, 2026
Battery Level screenshot #1 for iPhone
Battery Level screenshot #2 for iPhone
Battery Level screenshot #3 for iPhone
Battery Level screenshot #4 for iPhone
iphone
ipad
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About

This app displays your device's current battery percentage and offers comprehensive system monitoring. Track CPU usage, RAM, network activity, and system uptime with detailed graphs and statistics.

✓Battery percentage indicator
✓CPU usage monitoring
✓CPU activity graph
✓System uptime tracking
✓RAM monitor
✓Network monitor
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What users say about Battery Level

See all reviews

What's New in Battery Level

2.2

May 11, 2026

• Improved compatibility

User reviews

残量が 明瞭で 分かり易い。

音の通知が 更に 分かり易いと 有難いですね。

電池残量

驚くほどの長寿命です。

Avaliando excelente

Excelente

Very happy

Very happy with my battery app

有能

ちょくちょく確認しているが、残量がよく分かり重宝しています。

Developer apps

User experience

🐞

Reported Bugs

2 issues

Inaccurate battery percentage

Bug

Drains battery quickly

Bug
✨

Requested Features

6 requests

Add icon badge with battery percentage

Feature

Widget

Feature

Charging complete notification

Feature

Battery statistics

Feature

Customizable background color

Feature

Percentage display on top bar

Feature

FAQ

What does this app do?

This application displays your device's current battery percentage and allows you to monitor various system statuses. It provides insights into your device's performance and resource utilization.

What system information can I monitor?

You can monitor current CPU usage with an activity graph, system uptime, RAM usage including wired, inactive, active, and free memory, and network activity and usage.

Is this app free to use?

Yes, the app is available for free. There are no in-app purchases or advertisements mentioned in the provided data.

What are the common use cases for this app?

Common use cases include checking battery percentage at a glance, understanding why your device might be slow by monitoring CPU and RAM, and tracking network data usage.