# Arctic Cooler vs CPU

The clearest difference is in-app purchases: Arctic Cooler at none against CPU's 1. Arctic Cooler also leads on ads (none vs shown). CPU's advantage is update cadence (fortnightly vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CPU sells 1 one-off in-app purchase. Arctic Cooler asks for nothing beyond the download.

Arctic Cooler ships an update every 8 months, CPU fortnightly. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Arctic Cooler | CPU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (97 ratings)](https://appshunter.io/ios/app/cpu-x/id6448917309/reviews)** |
| Number of ratings | — | **97** |
| Positive reviews | — | 64.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 136 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Outwell Arctic Cooler](https://appshunter.io/developer/1643070264) | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) |

## What reviewers say

### Arctic Cooler

[App page](https://appshunter.io/ios/app/arctic-cooler/id1643070262)

**Features:** macOS Compatibility

**In-app purchases:** none


### CPU

[App page](https://appshunter.io/ios/app/cpu-x/id6448917309)

This app provides detailed insights into your device's hardware and real-time diagnostics. It also offers tools to optimize storage by compressing media and cleaning contacts, along with a comprehensive suite for testing device sensors and network functions.

**Highlights:** Comprehensive device hardware insights, Real-time diagnostics and sensor testing, Video and image compression, Duplicate contact cleanup, Junk mail and spam message filtering, Network diagnostics tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $5.99 | one-time |


## Frequently asked questions

### Is Arctic Cooler free?

Arctic Cooler is free to download, with no in-app purchases.

### Is CPU free?

CPU is free to download, with in-app purchases available.

### Do Arctic Cooler or CPU have ads?

CPU shows ads; Arctic Cooler does not.

### Which is updated more often, Arctic Cooler or CPU?

Arctic Cooler ships an update every 8 months, and CPU fortnightly. Most recently, Arctic Cooler was updated on September 19, 2026 and CPU on September 25, 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.*