# Sudoku Showdown vs Q

The clearest difference is ads: Q at none against Sudoku Showdown's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Sudoku Showdown sells 1 one-off in-app purchase and Q sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sudoku Showdown ships an update weekly, Q every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sudoku Showdown | Q |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 6 days** |
| Size | 52 MB | 81 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Barkin Meric](https://appshunter.io/developer/1892893720) | [Mehmet Yildirim](https://appshunter.io/developer/6777417345) |

## What reviewers say

### Sudoku Showdown

[App page](https://appshunter.io/ios/app/sudoku-showdown-online-duel/id6762098274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads · Ad-Free Sudoku | $2.99 | one-time |


### Q

[App page](https://appshunter.io/ios/app/q-queue-puzzle/id6777417343)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Queue No ads | $1.99 | one-time |
| Queue Premium | $4.99 | one-time |


## Frequently asked questions

### Is Sudoku Showdown free?

Sudoku Showdown is free to download, with in-app purchases available.

### Is Q free?

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

### Do Sudoku Showdown or Q have ads?

Sudoku Showdown shows ads; Q does not.

### Which is updated more often, Sudoku Showdown or Q?

Sudoku Showdown ships an update weekly, and Q every 6 days. Most recently, Sudoku Showdown was updated on November 5, 2026 and Q on October 31, 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.*