# Whack! AR vs Crystal Kingdom

The clearest difference is ads: Whack! AR at none against Crystal Kingdom's shown. Crystal Kingdom's advantage is update cadence (fortnightly vs every 5 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.

Whack! AR ships an update every 5 months, Crystal Kingdom fortnightly. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Whack! AR | Crystal Kingdom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/whack-ar/id6443979495/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 73 MB | 98 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matt Rhodes](https://appshunter.io/developer/681334741) | [Mohammed Ahmed](https://appshunter.io/developer/1752012222) |

## What reviewers say

### Whack! AR

[App page](https://appshunter.io/ios/app/whack-ar/id6443979495)

Engage in a fun, family-friendly game where you choose from various creatures and difficulty levels. Compete to climb the leaderboard and maintain your high score. Experience exciting gameplay with adjustable challenges.

**Highlights:** Choose from three creatures, Two game types, Varying difficulty levels, Leaderboard competition, Family-friendly fun

**Features:** macOS Compatibility

**In-app purchases:** none


### Crystal Kingdom

[App page](https://appshunter.io/ios/app/crystal-kingdom/id6504421054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Whack! AR free?

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

### Is Crystal Kingdom free?

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

### Do Whack! AR or Crystal Kingdom have ads?

Crystal Kingdom shows ads; Whack! AR does not.

### Which is updated more often, Whack! AR or Crystal Kingdom?

Whack! AR ships an update every 5 months, and Crystal Kingdom fortnightly. Most recently, Whack! AR was updated on October 23, 2026 and Crystal Kingdom on October 14, 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.*