# びっくりアプリ vs ビックリ効果音

The clearest difference is price: ビックリ効果音 at Free against びっくりアプリ's $1.99. ビックリ効果音 also leads on update cadence (every 5 weeks vs every 4 months). びっくりアプリ's advantage is iOS requirement (14.2 vs 26.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

ビックリ効果音 is free to download; びっくりアプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

びっくりアプリ ships an update every 4 months, ビックリ効果音 every 5 weeks. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | びっくりアプリ | ビックリ効果音 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1508282901/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 20 MB | 33 MB |
| Requires iOS | **14.2** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [Yusaku Fujita](https://appshunter.io/developer/1506740830) | [Toshiyuki Susa](https://appshunter.io/developer/1556426603) |

## What reviewers say

### びっくりアプリ

[App page](https://appshunter.io/ios/app/id1508282901)

**Features:** macOS Compatibility

**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 びっくりアプリ free?

びっくりアプリ costs $1.99, 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 びっくりアプリ or ビックリ効果音 have ads?

Both びっくりアプリ and ビックリ効果音 show ads.

### Which is updated more often, びっくりアプリ or ビックリ効果音?

びっくりアプリ ships an update every 4 months, and ビックリ効果音 every 5 weeks. Most recently, びっくりアプリ was updated on October 7, 2026 and ビックリ効果音 on September 25, 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.*