# Fireworks Sudoku vs SYNTAX

The clearest difference is in-app purchases: Fireworks Sudoku at none against SYNTAX's 4. Fireworks Sudoku also leads on ads (none vs shown). SYNTAX's advantage is update cadence (every 2 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SYNTAX sells 4 one-off in-app purchases. Fireworks Sudoku asks for nothing beyond the download.

Fireworks Sudoku ships an update weekly, SYNTAX every 2 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fireworks Sudoku | SYNTAX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 72 MB | 55 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guy Middleton](https://appshunter.io/developer/1725248740) | [Amit Kumar](https://appshunter.io/developer/1882275624) |

## What reviewers say

### Fireworks Sudoku

[App page](https://appshunter.io/ios/app/fireworks-sudoku/id6475804767)

This free puzzle game offers over 25,000 Sudoku boards with a unique cascading fireworks celebration for your progress. It streamlines gameplay with features like automatic note filling and unlimited hints, making it enjoyable for all skill levels.

**Highlights:** Over 25,000 Sudoku boards, Cascading fireworks celebration, Automatic note filling, Unlimited hints, Duplicate highlighting, Offline play, Multiple difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


### SYNTAX

[App page](https://appshunter.io/ios/app/syntax-logic-breach/id6760007405)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Pro Pack | $2.99 | one-time |
| Master Pack | $4.99 | one-time |
| Whale Pack | $9.99 | one-time |


## Frequently asked questions

### Is Fireworks Sudoku free?

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

### Is SYNTAX free?

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

### Do Fireworks Sudoku or SYNTAX have ads?

SYNTAX shows ads; Fireworks Sudoku does not.

### Which is updated more often, Fireworks Sudoku or SYNTAX?

Fireworks Sudoku ships an update weekly, and SYNTAX every 2 days. Most recently, Fireworks Sudoku was updated on November 4, 2026 and SYNTAX on November 9, 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.*