# Stack Cups 3D vs Collect2Merge

The clearest difference is rating: Stack Cups 3D at 5.0 against Collect2Merge's 2.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

Stack Cups 3D holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 17, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Stack Cups 3D | Collect2Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-cups-3d/id6473441774/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/collect2merge/id6475280954/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Ad-supported | Ad-supported |
| Size | 131 MB | 93 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) | [TINKERBOX YAZILIM SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1530011147) |

## What reviewers say

### Stack Cups 3D

[App page](https://appshunter.io/ios/app/stack-cups-3d/id6473441774)

A matching puzzle game challenges players to sort hats by color within a limited number of moves. Achieve specific objectives to progress through levels. Enjoy a simple yet engaging puzzle experience.

**Highlights:** Color hat matching, Goal completion, Limited move counts, Puzzle gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Collect2Merge

[App page](https://appshunter.io/ios/app/collect2merge/id6475280954)

A strategic puzzle game where players match and merge colorful coins to reach specific value goals. Advance through increasingly complex levels with vibrant graphics and intuitive gameplay. Designed for both casual players and puzzle enthusiasts.

**Highlights:** Strategic coin matching, Merge and upgrade coins, Goal-oriented levels, Progressive difficulty, Vibrant visuals, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Cups 3D free?

Stack Cups 3D is free to download, with no in-app purchases.

### Is Collect2Merge free?

Collect2Merge is free to download, with no in-app purchases.

### Which has better reviews, Stack Cups 3D or Collect2Merge?

Stack Cups 3D is rated higher. Stack Cups 3D averages 5.0 out of 5 from 2 ratings, while Collect2Merge averages 2.0 from 1 ratings.

### Do Stack Cups 3D or Collect2Merge have ads?

Both Stack Cups 3D and Collect2Merge show ads.

### Which is updated more often, Stack Cups 3D or Collect2Merge?

Stack Cups 3D ships an update fortnightly, and Collect2Merge fortnightly. Most recently, Stack Cups 3D was updated on September 17, 2026 and Collect2Merge on September 6, 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.*