# HiFiRouter vs CPU

The clearest difference is ads: HiFiRouter at none against CPU's shown. CPU's advantage is update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

HiFiRouter ships an update every 2 months, CPU daily. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | HiFiRouter | CPU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Size | 22 MB | 5 MB |
| Requires iOS | **15** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yuemei Technology Co.,Ltd](https://appshunter.io/developer/1691025722) | [Renya Miyahara](https://appshunter.io/developer/6789789604) |

## What reviewers say

### HiFiRouter

[App page](https://appshunter.io/ios/app/hifirouter/id6757510457)

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

**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 HiFiRouter free?

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

### Is CPU free?

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

### Do HiFiRouter or CPU have ads?

CPU shows ads; HiFiRouter does not.

### Which is updated more often, HiFiRouter or CPU?

HiFiRouter ships an update every 2 months, and CPU daily. Most recently, HiFiRouter was updated on October 4, 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.*