# ドッキリ看板 vs ビックリ効果音

The clearest difference is update cadence: ビックリ効果音 at every 5 weeks against ドッキリ看板's every 3 months. ドッキリ看板's advantage is iOS requirement (11.0 vs 26.0). On price, review sentiment, 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.

ドッキリ看板 ships an update every 3 months, ビックリ効果音 every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ドッキリ看板 | ビックリ効果音 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 32 MB | 33 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Kazunari Minami](https://appshunter.io/developer/1462613642) | [Toshiyuki Susa](https://appshunter.io/developer/1556426603) |

## What reviewers say

### ドッキリ看板

[App page](https://appshunter.io/ios/app/id1462613643)

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

**In-app purchases:** none


### ビックリ効果音

[App page](https://appshunter.io/ios/app/id1570027366)

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

**In-app purchases:** none


## Frequently asked questions

### Is ドッキリ看板 free?

ドッキリ看板 is free to download, with no in-app purchases.

### Is ビックリ効果音 free?

ビックリ効果音 is free to download, with no in-app purchases.

### Do ドッキリ看板 or ビックリ効果音 have ads?

Both ドッキリ看板 and ビックリ効果音 show ads.

### Which is updated more often, ドッキリ看板 or ビックリ効果音?

ドッキリ看板 ships an update every 3 months, and ビックリ効果音 every 5 weeks. Most recently, ドッキリ看板 was updated on October 29, 2026 and ビックリ効果音 on October 30, 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.*