# Nonogram by Solvyne vs Quiet Circuits

The clearest difference is ads: Quiet Circuits at none against Nonogram by Solvyne's shown. Quiet Circuits also leads on update cadence (every 2 days vs weekly). Nonogram by Solvyne's advantage is iOS requirement (15.0 vs 17.0). On price, 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.

Nonogram by Solvyne ships an update weekly, Quiet Circuits every 2 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Nonogram by Solvyne | Quiet Circuits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Size | 77 MB | 51 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solvyne Technologies](https://appshunter.io/developer/1880738667) | [Laurent Chouinard](https://appshunter.io/developer/1896321782) |

## What reviewers say

### Nonogram by Solvyne

[App page](https://appshunter.io/ios/app/nonogram-by-solvyne/id6759922526)

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

**In-app purchases:** none


### Quiet Circuits

[App page](https://appshunter.io/ios/app/quiet-circuits/id6777819374)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nonogram by Solvyne free?

Nonogram by Solvyne is free to download, with no in-app purchases.

### Is Quiet Circuits free?

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

### Do Nonogram by Solvyne or Quiet Circuits have ads?

Nonogram by Solvyne shows ads; Quiet Circuits does not.

### Which is updated more often, Nonogram by Solvyne or Quiet Circuits?

Nonogram by Solvyne ships an update weekly, and Quiet Circuits every 2 days. Most recently, Nonogram by Solvyne was updated on October 19, 2026 and Quiet Circuits on October 12, 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.*