# Hello Sudoku vs Down Down Game

The clearest difference is ads: Down Down Game at none against Hello Sudoku's shown. Down Down Game also leads on monetization model (free vs ad-supported). Hello Sudoku's advantage is iOS requirement (9.0 vs 12.0). On price, review sentiment, 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.

## The numbers

| Metric | Hello Sudoku | Down Down Game |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Monetization | Ad-supported | **Free** |
| Size | 63 MB | 101 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chin-Hong Lin](https://appshunter.io/developer/1401444972) | [YUSHUAN KAO](https://appshunter.io/developer/1712139473) |

## What reviewers say

### Hello Sudoku

[App page](https://appshunter.io/ios/app/hello-sudoku/id1578329367)

This number puzzle game challenges you to deduce the remaining answers using known digits. It offers both 4x4 and 9x9 modes suitable for beginners and experienced players alike. Immerse yourself in the world of Sudoku with an uninterrupted gaming experience.

**Highlights:** Number deduction puzzle, 4x4 game mode, 9x9 game mode, Suitable for beginners, Suitable for experienced players, Ad-free in-game experience

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

**In-app purchases:** none


### Down Down Game

[App page](https://appshunter.io/ios/app/down-down-game/id6470746104)

Engage in a fast-paced arcade experience with two distinct modes. Navigate your character through increasingly difficult levels, aiming for high scores and global recognition. Compete against players worldwide to climb the leaderboards.

**Highlights:** Classic Mode gameplay, Challenging gameplay with disruptions, Global leaderboards, Compete worldwide, Relive childhood memories

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hello Sudoku free?

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

### Is Down Down Game free?

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

### Do Hello Sudoku or Down Down Game have ads?

Hello Sudoku shows ads; Down Down Game does not.

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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.*