# Olsen vs Nerts Rush

The clearest difference is ads: Nerts Rush at none against Olsen's shown. Nerts Rush also leads on iOS requirement (16.4 vs 26.2). Olsen's advantage is device support (4 vs 1). On price, update cadence 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.

Olsen ships an update every 4 days, Nerts Rush every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Olsen | Nerts Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/olsen-crazy-eights-card-game/id6760218624/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | Ad-supported | — |
| Size | 24 MB | 34 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Runar Ovesen Hjerpbakk](https://appshunter.io/developer/644908100) | [Barney Lund](https://appshunter.io/developer/6801300660) |

## What reviewers say

### Olsen

[App page](https://appshunter.io/ios/app/olsen-crazy-eights-card-game/id6760218624)

This card game is a variation of Crazy Eights, playable online with friends or against AI opponents. Learn the rules quickly with a tutorial and enjoy different themes suitable for all ages. Play offline or online, with customizable controls.

**Highlights:** Play online with up to 3 friends via Game Center, Play against AI opponents on three difficulty levels, Offline play available, Tutorial teaches game in one round, Multiple themes for different age groups, Customizable card play controls, Supports iPhone, iPad, Mac, and Apple Watch

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

**In-app purchases:** none


### Nerts Rush

[App page](https://appshunter.io/ios/app/nerts-rush/id6804924943)

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

**In-app purchases:** none


## Frequently asked questions

### Is Olsen free?

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

### Is Nerts Rush free?

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

### Do Olsen or Nerts Rush have ads?

Olsen shows ads; Nerts Rush does not.

### Which is updated more often, Olsen or Nerts Rush?

Olsen ships an update every 4 days, and Nerts Rush every 6 days. Most recently, Olsen was updated on November 3, 2026 and Nerts Rush on October 31, 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.*