# Puzzle UnumMachina vs Push! Push Puzzle

The clearest difference is in-app purchases: Puzzle UnumMachina at none against Push! Push Puzzle's 1. Puzzle UnumMachina also leads on iOS requirement (13.0 vs 15.0). Push! Push Puzzle's advantage is update cadence (every 3 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Push! Push Puzzle sells 1 one-off in-app purchase. Puzzle UnumMachina asks for nothing beyond the download.

Puzzle UnumMachina ships an update every 6 months, Push! Push Puzzle every 3 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Puzzle UnumMachina | Push! Push Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 17 MB | 105 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Yuichi Fukai](https://appshunter.io/developer/1656582855) | [TAKESHI NAMIKAWA](https://appshunter.io/developer/924826722) |

## What reviewers say

### Puzzle UnumMachina

[App page](https://appshunter.io/ios/app/puzzle-unummachina/id6444745086)

**Features:** macOS Compatibility

**In-app purchases:** none


### Push! Push Puzzle

[App page](https://appshunter.io/ios/app/push-push-puzzle/id6749469830)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |


## Frequently asked questions

### Is Puzzle UnumMachina free?

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

### Is Push! Push Puzzle free?

Push! Push Puzzle is free to download, with in-app purchases available.

### Do Puzzle UnumMachina or Push! Push Puzzle have ads?

Both Puzzle UnumMachina and Push! Push Puzzle show ads.

### Which is updated more often, Puzzle UnumMachina or Push! Push Puzzle?

Puzzle UnumMachina ships an update every 6 months, and Push! Push Puzzle every 3 days. Most recently, Puzzle UnumMachina was updated on October 12, 2026 and Push! Push Puzzle on October 13, 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.*