# 数字穴埋めパズル vs Loops

The clearest difference is in-app purchases: 数字穴埋めパズル at none against Loops's 1. 数字穴埋めパズル also leads on iOS requirement (13.0 vs 17.0). Loops's advantage is device support. On price there is nothing between them.

Both are free to download. Loops sells 1 one-off in-app purchase. 数字穴埋めパズル asks for nothing beyond the download.

## The numbers

| Metric | 数字穴埋めパズル | Loops |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 105 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [FUKUROU](https://appshunter.io/developer/1603805098) | [Andrey Kiselev](https://appshunter.io/developer/1001997281) |

## What reviewers say

### 数字穴埋めパズル

[App page](https://appshunter.io/ios/app/id6449007993)

**In-app purchases:** none


### Loops

[App page](https://appshunter.io/ios/app/loops-neon-circuit-puzzle/id6800279955)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $4.99 | one-time |


## Frequently asked questions

### Is 数字穴埋めパズル free?

数字穴埋めパズル is free to download, with no in-app purchases.

### Is Loops free?

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

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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.*