# NRTZ vs Speed

The clearest difference is ads: NRTZ at none against Speed's shown. NRTZ also leads on iOS requirement (15.0 vs 17.0). On price, 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 | NRTZ | Speed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 10 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Maxim Gubarev](https://appshunter.io/developer/6800210475) | [ERENCAN ACIOGLU](https://appshunter.io/developer/6817065356) |

## What reviewers say

### NRTZ

[App page](https://appshunter.io/ios/app/nrtz/id6800210473)

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

**In-app purchases:** none


### Speed

[App page](https://appshunter.io/ios/app/speed-reflex-card-game/id6817065234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NRTZ free?

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

### Is Speed free?

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

### Do NRTZ or Speed have ads?

Speed shows ads; NRTZ does not.

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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.*