# Pattern Trainer vs Zen Merge

The clearest difference is update cadence: Pattern Trainer at every 2 days against Zen Merge's monthly. Pattern Trainer also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pattern Trainer sells 1 one-off in-app purchase and Zen Merge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pattern Trainer ships an update every 2 days, Zen Merge monthly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pattern Trainer | Zen Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/zen-merge-suika-drop/id6786421640/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 19 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [james carrico](https://appshunter.io/developer/765252613) | [Yusuf Borucu](https://appshunter.io/developer/1729463230) |

## What reviewers say

### Pattern Trainer

[App page](https://appshunter.io/ios/app/pattern-trainer/id6776710556)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $3.99 | one-time |


### Zen Merge

[App page](https://appshunter.io/ios/app/zen-merge-suika-drop/id6786421640)

A relaxing physics puzzle game where you drop and merge celestial spheres to create larger planets and stars. Enjoy mindful gameplay with intuitive controls and soothing visuals, playable offline.

**Highlights:** Drop and merge celestial spheres, Intuitive one-touch controls, Fluid physics engine, Offline play, Auto-save system, 9 celestial stages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Merge Pro | $2.99 | one-time |


## Frequently asked questions

### Is Pattern Trainer free?

Pattern Trainer is free to download, with in-app purchases available.

### Is Zen Merge free?

Zen Merge is free to download, with in-app purchases available.

### Do Pattern Trainer or Zen Merge have ads?

Neither Pattern Trainer nor Zen Merge shows ads.

### Which is updated more often, Pattern Trainer or Zen Merge?

Pattern Trainer ships an update every 2 days, and Zen Merge monthly. Most recently, Pattern Trainer was updated on October 8, 2026 and Zen Merge on October 10, 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.*