# CPR vs Guzo AR

The clearest difference is iOS requirement: Guzo AR at 18.0 against CPR's 26.0. 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.

## The numbers

| Metric | CPR | Guzo AR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | — |
| Size | 5 MB | 4 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Richard Simonik](https://appshunter.io/developer/1707862972) | [Jaesung Lee](https://appshunter.io/developer/1449219273) |

## What reviewers say

### CPR

[App page](https://appshunter.io/ios/app/cprhelper/id6743360940)

**Features:** macOS Compatibility

**In-app purchases:** none


### Guzo AR

[App page](https://appshunter.io/ios/app/guzo-ar-cpr/id6747359747)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPR free?

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

### Is Guzo AR free?

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

### Do CPR or Guzo AR have ads?

Neither CPR nor Guzo AR shows ads.

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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.*