# Drop9 vs ClearRow

The clearest difference is price: Drop9 at Free against ClearRow's $1.99. Drop9 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.6). ClearRow's advantage is ads (none vs shown). On update cadence and in-app purchases there is nothing between them.

Drop9 is free to download; ClearRow costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Drop9 | ClearRow |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | — | Paid |
| Size | 179 MB | 19 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhiro Ishikawa](https://appshunter.io/developer/1674327611) | [Koki Narusawa](https://appshunter.io/developer/1895802283) |

## What reviewers say

### Drop9

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ClearRow

[App page](https://appshunter.io/ios/app/clearrow/id6764486423)

A block puzzle game where players place pieces on a board to clear rows and columns. It offers customizable game modes, themes, and iCloud synchronization for high scores. Enjoy a focused, rewarding puzzle experience without ads.

**Highlights:** Place and clear block puzzle gameplay, Customizable board size and difficulty, Time Attack mode for speed challenges, Theme color customization, iCloud sync for high scores, No ads

**In-app purchases:** none


## Frequently asked questions

### Is Drop9 free?

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

### Is ClearRow free?

ClearRow costs $1.99, with no in-app purchases.

### Do Drop9 or ClearRow have ads?

Drop9 shows ads; ClearRow does not.

### Which is updated more often, Drop9 or ClearRow?

Drop9 ships an update monthly, and ClearRow monthly. Most recently, Drop9 was updated on October 25, 2026 and ClearRow 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.*