# BLOCKS vs 数独大师

The clearest difference is ads: 数独大师 at none against BLOCKS's shown. BLOCKS's advantage is iOS requirement (10.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. BLOCKS sells 1 one-off in-app purchase and 数独大师 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BLOCKS | 数独大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Size | 79 MB | 126 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Weilu Culture Media Co., Ltd.](https://appshunter.io/developer/1367160470) | [龙泽 余](https://appshunter.io/developer/1462574966) |

## What reviewers say

### BLOCKS

[App page](https://appshunter.io/ios/app/blocks/id1576727018)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买30金币 | $0.99 | one-time |


### 数独大师

[App page](https://appshunter.io/ios/app/id6789895293)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is BLOCKS free?

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

### Is 数独大师 free?

数独大师 is free to download, with in-app purchases available.

### Do BLOCKS or 数独大师 have ads?

BLOCKS shows ads; 数独大师 does not.

---

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