# 冒険の書は消えました。 vs コイン落とし

The clearest difference is review sentiment: 冒険の書は消えました。 at 72% against コイン落とし's 33%. 冒険の書は消えました。 also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price, update cadence, 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.

冒険の書は消えました。 ships an update every 6 months, コイン落とし every 4 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 冒険の書は消えました。 | コイン落とし |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id961498293/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **72.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Ad-supported |
| Size | 32 MB | 84 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [GlobalGear Co. Ltd.](https://appshunter.io/developer/670168140) | [Yasutaka Moriguchi](https://appshunter.io/developer/1605511174) |

## What reviewers say

### 冒険の書は消えました。

[App page](https://appshunter.io/ios/app/id961498293)

**In-app purchases:** none


### コイン落とし

[App page](https://appshunter.io/ios/app/id1605511172)

Experience the thrill of a classic coin pusher arcade game anytime, anywhere. This physics simulation game lets you tap to drop coins and aim for massive wins with realistic coin movements and satisfying cascades.

**Highlights:** Realistic physics simulation, Simple tap controls, Satisfying coin cascades, Playable anytime, anywhere, Completely free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 冒険の書は消えました。 free?

冒険の書は消えました。 is free to download, with no in-app purchases.

### Is コイン落とし free?

コイン落とし is free to download, with no in-app purchases.

### Do 冒険の書は消えました。 or コイン落とし have ads?

コイン落とし shows ads; 冒険の書は消えました。 does not.

### Which is updated more often, 冒険の書は消えました。 or コイン落とし?

冒険の書は消えました。 ships an update every 6 months, and コイン落とし every 4 months. Most recently, 冒険の書は消えました。 was updated on October 19, 2026 and コイン落とし on October 11, 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.*