# iCheckUp vs CPU

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.

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

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

## The numbers

| Metric | iCheckUp | CPU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/icheckup/id965125213/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 20 MB | 5 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sok Rotha](https://appshunter.io/developer/505856066) | [Renya Miyahara](https://appshunter.io/developer/6789789604) |

## What reviewers say

### iCheckUp

[App page](https://appshunter.io/ios/app/icheckup/id965125213)

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

**In-app purchases:** none


### CPU

[App page](https://appshunter.io/ios/app/cpu-g/id6793358304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*