# 4桁のパスワード vs Don't Push the Button4.5

The clearest difference is ads: 4桁のパスワード at none against Don't Push the Button4.5's shown. 4桁のパスワード also leads on update cadence (daily vs every 4 months) and iOS requirement (8.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

4桁のパスワード ships an update daily, Don't Push the Button4.5 every 4 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 4桁のパスワード | Don't Push the Button4.5 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dont-push-the-button45/id1528836049/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 65.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 45 MB | 46 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yuta nisiguchi](https://appshunter.io/developer/1356419893) | [YOUHEI SHINRA](https://appshunter.io/developer/654880163) |

## What reviewers say

### 4桁のパスワード

[App page](https://appshunter.io/ios/app/4/id1498304101)

**Features:** macOS Compatibility

**In-app purchases:** none


### Don't Push the Button4.5

[App page](https://appshunter.io/ios/app/dont-push-the-button45/id1528836049)

Embark on a story-driven room escape adventure with intuitive tap controls for searching and using items. This game offers a lower difficulty, allowing for quick clears and features an auto-save function. Enjoy a concise and engaging puzzle experience.

**Highlights:** Storyline-based gameplay, Lower difficulty, Quick clears, Auto-save function, Tap controls for search and item use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4桁のパスワード free?

4桁のパスワード is free to download, with no in-app purchases.

### Is Don't Push the Button4.5 free?

Don't Push the Button4.5 is free to download, with no in-app purchases.

### Do 4桁のパスワード or Don't Push the Button4.5 have ads?

Don't Push the Button4.5 shows ads; 4桁のパスワード does not.

### Which is updated more often, 4桁のパスワード or Don't Push the Button4.5?

4桁のパスワード ships an update daily, and Don't Push the Button4.5 every 4 months. Most recently, 4桁のパスワード was updated on October 3, 2026 and Don't Push the Button4.5 on September 29, 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.*