# Doku! Puzzle Arcade vs Pengwin GO!

The clearest difference is ads: Doku! Puzzle Arcade at none against Pengwin GO!'s shown. Pengwin GO!'s advantage is update cadence (every 4 days vs every 3 weeks). 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.

Doku! Puzzle Arcade ships an update every 3 weeks, Pengwin GO! every 4 days. The most recent releases landed on October 30, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Doku! Puzzle Arcade | Pengwin GO! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (413 ratings)](https://appshunter.io/ios/app/pengwin-go/id6815638332/reviews)** |
| Number of ratings | — | **413** |
| Positive reviews | — | 15.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 23 MB | 482 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Built By Aliens](https://appshunter.io/developer/1778903738) | [SOLO X](https://appshunter.io/developer/1463749290) |

## What reviewers say

### Doku! Puzzle Arcade

[App page](https://appshunter.io/ios/app/doku-puzzle-arcade/id6738017810)

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

**In-app purchases:** none


### Pengwin GO!

[App page](https://appshunter.io/ios/app/pengwin-go/id6815638332)

A logic puzzle game where you place penguins on a grid according to specific rules. Solve unique daily challenges or play offline with various board sizes. Hints are available if you get stuck.

**Highlights:** Penguin placement logic puzzles, Daily new boards, Offline play support, Adjustable grid sizes (4x4 to 12x12), Hint system, Marking squares

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

**In-app purchases:** none


## Frequently asked questions

### Is Doku! Puzzle Arcade free?

Doku! Puzzle Arcade is free to download, with no in-app purchases.

### Is Pengwin GO! free?

Pengwin GO! is free to download, with no in-app purchases.

### Do Doku! Puzzle Arcade or Pengwin GO! have ads?

Pengwin GO! shows ads; Doku! Puzzle Arcade does not.

### Which is updated more often, Doku! Puzzle Arcade or Pengwin GO!?

Doku! Puzzle Arcade ships an update every 3 weeks, and Pengwin GO! every 4 days. Most recently, Doku! Puzzle Arcade was updated on October 30, 2026 and Pengwin GO! on November 13, 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.*