# Quiet Lights vs LineaLogic

The clearest difference is in-app purchases: Quiet Lights at none against LineaLogic's 1. Quiet Lights also leads on update cadence (every 3 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LineaLogic sells 1 one-off in-app purchase. Quiet Lights asks for nothing beyond the download.

Quiet Lights ships an update every 3 days, LineaLogic every 8 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Quiet Lights | LineaLogic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Size | 56 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Chouinard](https://appshunter.io/developer/1896321782) | [michael dardol](https://appshunter.io/developer/478875188) |

## What reviewers say

### Quiet Lights

[App page](https://appshunter.io/ios/app/quiet-lights/id6773544581)

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

**In-app purchases:** none


### LineaLogic

[App page](https://appshunter.io/ios/app/linealogic-logic-puzzle/id6786031407)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlocks all main levels | $4.99 | one-time |


## Frequently asked questions

### Is Quiet Lights free?

Quiet Lights is free to download, with no in-app purchases.

### Is LineaLogic free?

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

### Do Quiet Lights or LineaLogic have ads?

Neither Quiet Lights nor LineaLogic shows ads.

### Which is updated more often, Quiet Lights or LineaLogic?

Quiet Lights ships an update every 3 days, and LineaLogic every 8 days. Most recently, Quiet Lights was updated on October 12, 2026 and LineaLogic on October 25, 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.*