# ナンバーリンクパズル vs Drop9

The clearest difference is update cadence: Drop9 at monthly against ナンバーリンクパズル's every 2 months. On price, ads, 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.

ナンバーリンクパズル ships an update every 2 months, Drop9 monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ナンバーリンクパズル | Drop9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 61 MB | 179 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitsutoshi Shibuya](https://appshunter.io/developer/1441785236) | [Kazuhiro Ishikawa](https://appshunter.io/developer/1674327611) |

## What reviewers say

### ナンバーリンクパズル

[App page](https://appshunter.io/ios/app/id1441785237)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drop9

[App page](https://appshunter.io/ios/app/drop9-exhilarating-puzzle/id6445862262)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ナンバーリンクパズル free?

ナンバーリンクパズル is free to download, with no in-app purchases.

### Is Drop9 free?

Drop9 is free to download, with no in-app purchases.

### Do ナンバーリンクパズル or Drop9 have ads?

Both ナンバーリンクパズル and Drop9 show ads.

### Which is updated more often, ナンバーリンクパズル or Drop9?

ナンバーリンクパズル ships an update every 2 months, and Drop9 monthly. Most recently, ナンバーリンクパズル was updated on October 26, 2026 and Drop9 on October 25, 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.*