# Pen Stacks vs Queue Collect

Pen Stacks and Queue Collect are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Pen Stacks against 4.8 for Queue Collect. Both are backed by a comparable volume of ratings — 21 and 16 respectively.

## The numbers

| Metric | Pen Stacks | Queue Collect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (21 ratings)](https://appshunter.io/ios/app/pen-stacks/id6751919982/reviews)** | [4.8 (16 ratings)](https://appshunter.io/ios/app/queue-collect/id6752959386/reviews) |
| Number of ratings | **21** | 16 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Monetization | Ad-supported | Ad-supported |
| Size | 156 MB | 128 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kaliba Games & Technologies Inc.](https://appshunter.io/developer/1549023239) | [Bahadir Yerdelen](https://appshunter.io/developer/399810241) |

## What reviewers say

### 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


### Queue Collect

[App page](https://appshunter.io/ios/app/queue-collect/id6752959386)

Guide colorful cars to pick up matching passengers lined up on the road. Tap at the right moment to fill each car completely and advance through levels. Careful planning and timing are key to success in this engaging puzzle game.

**Highlights:** Tap to send cars, Match car and passenger colors, Fill cars to complete levels, Strategic timing, Increasing difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pen Stacks free?

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

### Is Queue Collect free?

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

### Which has better reviews, Pen Stacks or Queue Collect?

Pen Stacks is rated higher. Pen Stacks averages 4.9 out of 5 from 21 ratings, while Queue Collect averages 4.8 from 16 ratings.

### Do Pen Stacks or Queue Collect have ads?

Both Pen Stacks and Queue Collect show ads.

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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.*