# Three Up vs Yokai Merge

The clearest difference is update cadence: Yokai Merge at every 3 weeks against Three Up's every 13 months. Three Up's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Three Up ships an update every 13 months, Yokai Merge every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Three Up | Yokai Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/three-up/id1028972739/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 32 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tang Cho man](https://appshunter.io/developer/592719186) | [kotaro yamada](https://appshunter.io/developer/1193903506) |

## What reviewers say

### Three Up

[App page](https://appshunter.io/ios/app/three-up/id1028972739)

A challenging yet simple number matching puzzle game. Match three identical cards to level up, strategically use special rainbow cards, and compete on the leaderboard. Enjoy this addictive cognitive skill-building game on your mobile device.

**Highlights:** Match three identical cards, Level up gameplay, Use rainbow cards, Leaderboard integration, Simple user interface, Background sound control

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

**In-app purchases:** none


### Yokai Merge

[App page](https://appshunter.io/ios/app/yokai-merge-drop-and-evolve/id6784949618)

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

**In-app purchases:** none


## Frequently asked questions

### Is Three Up free?

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

### Is Yokai Merge free?

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

### Do Three Up or Yokai Merge have ads?

Both Three Up and Yokai Merge show ads.

### Which is updated more often, Three Up or Yokai Merge?

Three Up ships an update every 13 months, and Yokai Merge every 3 weeks. Most recently, Three Up was updated on November 1, 2026 and Yokai Merge on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*