# CPU Identifier vs Radiantek CO2

The clearest difference is device support: CPU Identifier at 5 against Radiantek CO2's —. Radiantek CO2's advantage is iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | CPU Identifier | Radiantek CO2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/cpu-identifier/id1045029477/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 77.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 days | — |
| Monetization | Free | — |
| Size | 5 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [JYITECH CO.,LTD](https://appshunter.io/developer/921221683) | [RADIANT INNOVATION INC.](https://appshunter.io/developer/924300240) |

## What reviewers say

### CPU Identifier

[App page](https://appshunter.io/ios/app/cpu-identifier/id1045029477)

Discover detailed information about your device's hardware. View CPU type, memory usage, and storage details. A convenient widget provides quick access to free memory and space usage directly from your notification center.

**Highlights:** CPU type identification, Memory usage monitoring, Storage space details, Today widget for quick info, Notification center integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Radiantek CO2

[App page](https://appshunter.io/ios/app/radiantek-co2/id6464472532)

**In-app purchases:** none


## Frequently asked questions

### Is CPU Identifier free?

CPU Identifier is free to download, with no in-app purchases.

### Is Radiantek CO2 free?

Radiantek CO2 is free to download, with no in-app purchases.

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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.*