# Attack the M.S.S.Pie vs Shout Marmot!

The clearest difference is ads: Attack the M.S.S.Pie at none against Shout Marmot!'s shown. On price, update cadence, 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.

Attack the M.S.S.Pie ships an update every 3 months, Shout Marmot! every 4 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Attack the M.S.S.Pie | Shout Marmot! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 285 MB | 287 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [IKEDA HIROYUKI](https://appshunter.io/developer/1677595566) | [SHOHEI YAMAMOTO](https://appshunter.io/developer/1704665052) |

## What reviewers say

### Attack the M.S.S.Pie

[App page](https://appshunter.io/ios/app/attack-the-msspie/id6446372415)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shout Marmot!

[App page](https://appshunter.io/ios/app/shout-marmot/id6748140879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Attack the M.S.S.Pie free?

Attack the M.S.S.Pie is free to download, with no in-app purchases.

### Is Shout Marmot! free?

Shout Marmot! is free to download, with no in-app purchases.

### Do Attack the M.S.S.Pie or Shout Marmot! have ads?

Shout Marmot! shows ads; Attack the M.S.S.Pie does not.

### Which is updated more often, Attack the M.S.S.Pie or Shout Marmot!?

Attack the M.S.S.Pie ships an update every 3 months, and Shout Marmot! every 4 months. Most recently, Attack the M.S.S.Pie was updated on October 30, 2026 and Shout Marmot! on October 28, 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.*