Comparison

iCheckUp vs CPU

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iCheckUp

This utility helps you inspect a device before purchasing it. It provides a way to check device specifications and potential issues. Connect with the developers for feedback and support.

Highlights
  • Device pre-purchase check
  • Inspect device specifications
  • Identify potential issues
  • Developer support contact
Read full description

iCheckUp is a small tool to help you check up device before buying. CONNECT US - Visit us at http://www.ioskhmer.com - Follow us on: http://www.twitter.com/ioskhmer - Like us on: http://www.facebook.com/ioskhmer - Comment or Bug? Mail us: marketing@ioskhmer.com

About

CPU

Features
Read full description

Get a clearer view of your iPhone with CPU-G, a streamlined system information and performance monitor designed for quick, easy checks. LIVE PERFORMANCE Track current CPU usage with automatic updates. See active cores, architecture, estimated processor details, GPU information, and Metal support in one convenient dashboard. MEMORY AND STORAGE Review memory usage, available memory, total capacity, storage usage, free space, and file system information. Simple progress indicators make it easy to understand your device status at a glance. BATTERY AND THERMAL STATUS Check battery level, charging status, Low Power Mode, estimated capacity, and the current thermal state of your device. DETAILED DEVICE INFORMATION Explore useful specifications for your display, cameras, network connections, controllers, hardware model, operating system, connector, and uptime. CPU-G includes: • Live CPU usage • Processor and GPU information • Memory and storage statistics • Battery and thermal status • Display and camera specifications • Network activity and wireless details • Connected controller information • Device model, OS, and uptime CPU-G presents technical information in a clean, readable interface, making it useful for troubleshooting, device checks, performance awareness, and anyone curious about the hardware inside their iPhone. Important: Some hardware specifications cannot be read directly through public iOS interfaces. Values labeled “estimated” are inferred from the detected device model and may vary by model, region, configuration, or operating system. CPU-G does not perform benchmark testing and does not claim to measure exact hardware clock speeds or battery health.

Screenshots

iCheckUp4 screens
CPU2 screens

Verdict

The call

The clearest difference is update cadence: CPU at daily against iCheckUp's every 6 months. iCheckUp's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iCheckUp ships an update every 6 months, CPU daily. Both last shipped on October 3, 2026.

Scorecard2 real differences · 8 level
iCheckUp versus CPU: the parameters behind the verdict, then further details
ParameteriCheckUpCPU
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 monthsDaily — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size20 MB5 MB
Age rating4+4+
DeveloperSok RothaRenya Miyahara

In-app purchases

None

iCheckUp

No in-app purchases

None

CPU

No in-app purchases

Questions

Is iCheckUp free?
iCheckUp is free to download, with no in-app purchases.
Is CPU free?
CPU is free to download, with no in-app purchases.
Do iCheckUp or CPU have ads?
Both iCheckUp and CPU show ads.
Which is updated more often, iCheckUp or CPU?
iCheckUp ships an update every 6 months, and CPU daily. Most recently, iCheckUp was updated on October 3, 2026 and CPU on October 3, 2026.

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