Device Monitor & Device Tester

Device Monitor & Device Tester

CPU, RAM, Disk & Battery Info

17 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • May 24, 2026
  • July 15, 2026

Features

Device Monitor & Device Tester screenshot #1 for iPhone
Device Monitor & Device Tester screenshot #2 for iPhone
Device Monitor & Device Tester screenshot #3 for iPhone
Device Monitor & Device Tester screenshot #4 for iPhone
Device Monitor & Device Tester screenshot #5 for iPhone
Device Monitor & Device Tester screenshot #6 for iPhone
iphone
ipad
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About

Gain real-time insights into your device's CPU, RAM, storage, battery, and network performance. This app provides a clean dashboard to monitor hardware status and understand your iPhone or iPad's overall health.

Real-time system monitoring
CPU performance and usage tracking
RAM/memory usage analysis
Storage space analyzer
Battery health and charging status
Network speed and connection info
Sensor status checker
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What's New in Device Monitor & Device Tester

1.0.2

July 15, 2026

- Redesigned Speed Test with live gauge and history - New Network Tools: LAN scanner, port scanner, DNS benchmark - Connection quality grades for calls, gaming, streaming - Speaker Cleaner to clear out water and dust - Video Compressor added to Cleanup - Cleaner, cardless TestKit test screens - Bug fixes and better performance

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User reviews

Awesome But a minor exception

This app is super good if you wanna know something that your phone won’t show you. For example, i wanted to see how much RAM i was using on my IPhone, and found out that half of it is already being used in the background. Now, The minor exception is that this MIGHT be inaccurate by a little. I saw the battery and it said it was ar 68% but in reality it is at 67%???
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Stuff

Response from developer

Thank you for the feedback! We really appreciate your support and are glad you’re enjoying the app. We’ll keep working to make your experience even better.

小组件需要优化

小组件还是英文,颜色不可调

Response from developer

感谢您的反馈!我们会继续优化小组件的本地化体验,并关注颜色自定义功能。希望后续版本能为您带来更好的使用体验!

Currently the device monitor app so far

Currently the device monitor app I’ve used so far on my iPhone 15 Pro and in general, don’t ruin your app with ads or in app purchases, keep it clean and free like the way it is, add nice widgets, like current device details(ram used/available, refresh rate, storage used/available, CPU usage and GPU usage, Battery and Temperature(real numbers in Celsius or Fahrenheit))
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Response from developer

Thank you so much for the thoughtful feedback, Tess! We're glad you're enjoying Device Monitor on your iPhone 15 Pro. We totally agree — keeping the app clean and free is a priority for us. Your widget ideas (RAM, refresh rate, storage, CPU/GPU, battery, and temperature) are great suggestions and we'll seriously consider adding them in a future update. Stay tuned!

你好,语言能否支持一下中文

Hello, please add Chinese language support.

Response from developer

感谢您的反馈和建议!我们已将中文支持列入计划,敬请期待后续更新!

Developer apps

FAQ

What information does Device Monitor provide?

Device Monitor offers real-time insights into your device's CPU, GPU, RAM, storage, battery health, charging status, network speed, display information, camera details, sensor status, and thermal data on supported devices.

Is Device Monitor free to use?

Yes, Device Monitor is completely free to download and use. It does not require any payment or subscription.

Does Device Monitor collect personal data?

No, Device Monitor is privacy-focused and does not collect personal data or track your activity. Your information stays private.

What devices is Device Monitor compatible with?

Device Monitor is built exclusively for iPhone and iPad devices.

How often is Device Monitor updated?

Device Monitor was last updated on May 24, 2026, with version 1.0. Future updates will likely address performance improvements and new features.

What are the main benefits of using Device Monitor?

Users choose Device Monitor for its clean interface, real-time system monitoring, fast performance tools, easy access to device information, and its privacy-focused approach.

Does Device Monitor have ads?

No, Device Monitor does not contain advertisements. It offers an ad-free experience.

What is the age rating for Device Monitor?

Device Monitor has an age rating of 4+, making it suitable for a wide range of users.