# WHAC vs TowerStacker Arcade

The clearest difference is in-app purchases: WHAC at none against TowerStacker Arcade's 2. WHAC also leads on update cadence (daily vs every 3 weeks) and iOS requirement (11.0 vs 17). TowerStacker Arcade's advantage is device support (5 vs 3). On price and ads there is nothing between them.

Both are free to download. TowerStacker Arcade sells 2 one-off in-app purchases. WHAC asks for nothing beyond the download.

WHAC ships an update daily, TowerStacker Arcade every 3 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | WHAC | TowerStacker Arcade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 130 MB | 28 MB |
| Requires iOS | **11.0** | 17 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Masato Watanabe](https://appshunter.io/developer/1523138920) | [ANTONIO CALISTO PATO](https://appshunter.io/developer/1866684319) |

## What reviewers say

### WHAC

[App page](https://appshunter.io/ios/app/whac-a-mole-ar/id1533282982)

**In-app purchases:** none


### TowerStacker Arcade

[App page](https://appshunter.io/ios/app/towerstacker-arcade/id6757407028)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $2.99 | one-time |
| Remove Ads Forever | $2.99 | one-time |


## Frequently asked questions

### Is WHAC free?

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

### Is TowerStacker Arcade free?

TowerStacker Arcade is free to download, with in-app purchases available.

### Do WHAC or TowerStacker Arcade have ads?

Neither WHAC nor TowerStacker Arcade shows ads.

### Which is updated more often, WHAC or TowerStacker Arcade?

WHAC ships an update daily, and TowerStacker Arcade every 3 weeks. Most recently, WHAC was updated on October 12, 2026 and TowerStacker Arcade on October 6, 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.*