Device Tester Pro:System Check

Device Tester Pro:System Check

Memory Checker & Hardware Test

474 ratings
243 reviews
$1.99

Price history


Details

Released
May 15, 2014
Updated
October 3, 2026

Features

Device Tester Pro:System Check screenshot #1 for iPhone
Device Tester Pro:System Check screenshot #2 for iPhone
Device Tester Pro:System Check screenshot #3 for iPhone
Device Tester Pro:System Check screenshot #4 for iPhone
Device Tester Pro:System Check screenshot #5 for iPhone
Device Tester Pro:System Check screenshot #6 for iPhone
iphone
ipad
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About

Monitor your device's core system components. Track memory, disk, CPU, network, and battery usage. Gain insights into your system's performance and health.

✓Check RAM usage
✓Monitor disk usage
✓Track CPU usage
✓View network activity
✓Analyze battery status
✓System information overview
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What users say about Device Tester Pro

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What's New in Device Tester Pro

27.0.2

October 3, 2026

Here’s what’s new in this update: • Fixed bugs. Thank you for choosing our app!

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User reviews

Update

Said I’d speak when the update came so here I am. Spelling correction made. Good onya. Still a loss of control. I’ll give you one more chance to restore the first version or two versions ago controls….

Useful Ipgrade

I wasn't expecting them to add some
Of these useful tools, plus I like the graphic layout and its focus on the apps that uses the active memory!

Used to work great

Does not work as it used too.

IT WORKS…..

AFTER FURTHER REVIEW I
DECIDED TO CHANGE MY PREVIOUSLY NEGATIVE REVIEW. THE APP DOES WORK VERY WELL.

It used to

Worthless - The new version is not functionally equivalent to the old version. If that’s inaccurate, the developer can list the main functions side by side.

1. Memory Scanner - actively attempted to reclaim RAM, rather than merely displaying RAM statistics.
2. Normal, Deep and Automatic scanning modes.
3. Smart Learning - automatically selected scanner parameters for the particular device.
4. An Advanced Mode allowing the user to configure the scanner manually.
5. Automatic scanning at startup.
6. Options concerning whether inactive memory was counted as free.
7. Disk Scanner in the Pro version, explicitly described by the developer as cleaning “junk / cache files on disk.”
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Developer apps

User experience

🐞

Reported Bugs

3 issues

Scan function doesn't complete

Bug

Processes list always shows zero

Bug

Crashes on iPhone 15 Pro Max

Bug
✨

Requested Features

3 requests

Automatic memory cleaning

Feature

Detailed process information

Feature

Compatibility with newer iOS versions

Feature

FAQ

What does Smart Memory Pro do?

This app allows you to check detailed system information about your device. It provides insights into memory (RAM) usage, disk space, CPU activity, network traffic, battery status, and general system information.

What are the key features of this system checker?

Key features include the ability to monitor RAM usage, track disk usage, view CPU load, analyze network activity, and check battery health. It offers a comprehensive overview of your device's system performance.

Is Smart Memory Pro free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users.

Who is this app designed for?

This app is designed for users who are interested in understanding and monitoring their device's performance. It's useful for anyone who wants to keep an eye on system resources like RAM, CPU, and storage.