# Silk Road Master vs Simple Puzzle 9×9

The clearest difference is ads: Silk Road Master at none against Simple Puzzle 9×9's shown. Silk Road Master also leads on iOS requirement (13.6 vs 18.5). 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.

## The numbers

| Metric | Silk Road Master | Simple Puzzle 9×9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 99 MB | 9 MB |
| Requires iOS | **13.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ZINGPLAY INTERNATIONAL PTE. LTD](https://appshunter.io/developer/1528287523) | [AKIRA SASAKI](https://appshunter.io/developer/1831157554) |

## What reviewers say

### Silk Road Master

[App page](https://appshunter.io/ios/app/silk-road-master/id6504784024)

**In-app purchases:** none


### Simple Puzzle 9×9

[App page](https://appshunter.io/ios/app/simple-puzzle-99/id6752530568)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Silk Road Master free?

Silk Road Master is free to download, with no in-app purchases.

### Is Simple Puzzle 9×9 free?

Simple Puzzle 9×9 is free to download, with no in-app purchases.

### Do Silk Road Master or Simple Puzzle 9×9 have ads?

Simple Puzzle 9×9 shows ads; Silk Road Master does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*