# Sand Block vs 数独 ナンプレ 数字パズル｜1問を途中で失わない

The clearest difference is ads: 数独 ナンプレ 数字パズル｜1問を途中で失わない at none against Sand Block's shown. Sand Block's advantage is update cadence (daily vs every 9 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Sand Block sells 1 one-off in-app purchase and 数独 ナンプレ 数字パズル｜1問を途中で失わない sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sand Block ships an update daily, 数独 ナンプレ 数字パズル｜1問を途中で失わない every 9 days. The most recent releases landed on October 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Sand Block | 数独 ナンプレ 数字パズル｜1問を途中で失わない |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (36 ratings)](https://appshunter.io/ios/app/sand-block/id6465574567/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rikuto Hosaka](https://appshunter.io/developer/1621064356) | [Kota Mizumura](https://appshunter.io/developer/1874359577) |

## What reviewers say

### Sand Block

[App page](https://appshunter.io/ios/app/sand-block/id6465574567)

Manipulate falling blocks that transform into sand to clear lines of the same color. Aim for high scores by strategically erasing sand and surviving as long as possible. Master block movement, rotation, and fast falling to achieve maximum points.

**Highlights:** Manipulate falling sand blocks, Clear lines of same-colored sand, Earn points for clearing lines, Achieve high scores, Strategic block movement, Block rotation, Fast falling blocks

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

**In-app purchases (1)**

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


### 数独 ナンプレ 数字パズル｜1問を途中で失わない

[App page](https://appshunter.io/ios/app/1/id6801255902)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro（上級・統計・テーマ） | $1.99 | one-time |


## Frequently asked questions

### Is Sand Block free?

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

### Is 数独 ナンプレ 数字パズル｜1問を途中で失わない free?

数独 ナンプレ 数字パズル｜1問を途中で失わない is free to download, with in-app purchases available.

### Do Sand Block or 数独 ナンプレ 数字パズル｜1問を途中で失わない have ads?

Sand Block shows ads; 数独 ナンプレ 数字パズル｜1問を途中で失わない does not.

### Which is updated more often, Sand Block or 数独 ナンプレ 数字パズル｜1問を途中で失わない?

Sand Block ships an update daily, and 数独 ナンプレ 数字パズル｜1問を途中で失わない every 9 days. Most recently, Sand Block was updated on October 1, 2026 and 数独 ナンプレ 数字パズル｜1問を途中で失わない on September 13, 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.*