# Lights Out Arcade vs Sudoku Ignite

The clearest difference is in-app purchases: Sudoku Ignite at none against Lights Out Arcade's 1. Sudoku Ignite also leads on ads (none vs shown). Lights Out Arcade's advantage is update cadence (daily vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lights Out Arcade sells 1 one-off in-app purchase. Sudoku Ignite asks for nothing beyond the download.

Lights Out Arcade ships an update daily, Sudoku Ignite every 3 weeks. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Lights Out Arcade | Sudoku Ignite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lights-out-arcade/id6757397199/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 42 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ArcadeGeek LTD](https://appshunter.io/developer/1866621328) | [Groth Galleries, LLC](https://appshunter.io/developer/6780690285) |

## What reviewers say

### Lights Out Arcade

[App page](https://appshunter.io/ios/app/lights-out-arcade/id6757397199)

Test your logic and strategy in this classic puzzle game. Tap lights to toggle them and their neighbors, aiming to turn off all lights with the fewest moves. Features multiple difficulty levels and a smart hint system.

**Highlights:** Classic 5x5 grid gameplay, Smart hint system, Timer and move counter, Personal statistics and high scores, Satisfying haptic feedback, Four difficulty levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Sudoku Ignite

[App page](https://appshunter.io/ios/app/sudoku-ignite/id6793794520)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lights Out Arcade free?

Lights Out Arcade is free to download, with in-app purchases available.

### Is Sudoku Ignite free?

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

### Do Lights Out Arcade or Sudoku Ignite have ads?

Lights Out Arcade shows ads; Sudoku Ignite does not.

### Which is updated more often, Lights Out Arcade or Sudoku Ignite?

Lights Out Arcade ships an update daily, and Sudoku Ignite every 3 weeks. Most recently, Lights Out Arcade was updated on November 5, 2026 and Sudoku Ignite on October 29, 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.*