# Don't Drop vs Pen Stacks

The clearest difference is ads: Don't Drop at none against Pen Stacks's shown. Don't Drop also leads on iOS requirement (10.0 vs 13.0). On price, 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.

## The numbers

| Metric | Don't Drop | Pen Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (23 ratings)](https://appshunter.io/ios/app/pen-stacks/id6751919982/reviews)** |
| Number of ratings | — | **23** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | — | Ad-supported |
| Size | 56 MB | 156 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Takahiko Nakade](https://appshunter.io/developer/1513184888) | [Kaliba Games & Technologies Inc.](https://appshunter.io/developer/1549023239) |

## What reviewers say

### Don't Drop

[App page](https://appshunter.io/ios/app/dont-drop/id1538632646)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pen Stacks

[App page](https://appshunter.io/ios/app/pen-stacks/id6751919982)

Match same-colored pencils and stack them to guide them to the sharpener. Navigate through levels filled with blockers. A colorful and engaging puzzle experience awaits.

**Highlights:** Match same-colored pencils, Stack pencils, Guide pencils to sharpener, Overcome blockers, Colorful puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Don't Drop free?

Don't Drop is free to download, with no in-app purchases.

### Is Pen Stacks free?

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

### Do Don't Drop or Pen Stacks have ads?

Pen Stacks shows ads; Don't Drop does not.

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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.*