Pen Stacks vs Queue Collect
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pen Stacks
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.
- Match same-colored pencils
- Stack pencils
- Guide pencils to sharpener
- Overcome blockers
- Colorful puzzle gameplay
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Your mission is simple: match the same-colored pencils, stack them, and lead them to the sharpener! Watch out for blockers!
Queue Collect
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.
- Tap to send cars
- Match car and passenger colors
- Fill cars to complete levels
- Strategic timing
- Increasing difficulty
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Once you start, colorful cars are waiting at the bottom. Tap to send them onto the road. Each car drives in circles until it’s full. Only people of the same color can get in. People are lined up in order, and cars must pick up their own passengers. Plan carefully, tap at the right time, and fill every car to complete the level. Good luck!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Pen Stacks | Queue Collect |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (21 ratings) — better | 4.8 (16 ratings) |
| Number of ratings | 21 — better | 16 |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 156 MB | 128 MB |
| Age rating | 12+ | 4+ |
| Developer | Kaliba Games & Technologies Inc. | Bahadir Yerdelen |
Customer experience
Pen Stacks
Queue Collect
In-app purchases
Pen Stacks
No in-app purchases
Queue Collect
No in-app purchases
