# Drop9 vs Sort It Up

The clearest difference is ads: Sort It Up at none against Drop9's shown. Drop9's advantage is iOS requirement (11.0 vs 15.1). On price, update cadence, 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.

Drop9 ships an update monthly, Sort It Up every 3 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Drop9 | Sort It Up |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 179 MB | 36 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhiro Ishikawa](https://appshunter.io/developer/1674327611) | [Duyen Hang](https://appshunter.io/developer/1831531141) |

## What reviewers say

### Drop9

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Sort It Up

[App page](https://appshunter.io/ios/app/sort-it-up/id6749637112)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drop9 free?

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

### Is Sort It Up free?

Sort It Up is free to download, with no in-app purchases.

### Do Drop9 or Sort It Up have ads?

Drop9 shows ads; Sort It Up does not.

### Which is updated more often, Drop9 or Sort It Up?

Drop9 ships an update monthly, and Sort It Up every 3 weeks. Most recently, Drop9 was updated on October 9, 2026 and Sort It Up on October 20, 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.*