# Surprised!ReactionTimeChecker? vs クイズfor刃牙　地上最強を決めるクイズ

The clearest difference is review sentiment: Surprised!ReactionTimeChecker? at 100% against クイズfor刃牙　地上最強を決めるクイズ's 50%. クイズfor刃牙　地上最強を決めるクイズ's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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.

## The numbers

| Metric | Surprised!ReactionTimeChecker? | クイズfor刃牙　地上最強を決めるクイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Ad-supported | **Free** |
| Size | 24 MB | 23 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [NSC, K.K.](https://appshunter.io/developer/501890400) | [kai sato](https://appshunter.io/developer/1142573287) |

## What reviewers say

### Surprised!ReactionTimeChecker?

[App page](https://appshunter.io/ios/app/surprisedreactiontimechecker/id553393907)

This app captures photos of users when they are startled by sudden fear images. It's designed for playful pranks to surprise friends and family, documenting their genuine reactions. Note that it utilizes sound effects even in silent mode and requires camera permissions.

**Highlights:** Sudden fear image display, Captures user's surprised photo, Sound effects in silent mode, Requires camera permission, Prank and surprise friends

**In-app purchases:** none


### クイズfor刃牙　地上最強を決めるクイズ

[App page](https://appshunter.io/ios/app/for/id1550098046)

Test your knowledge of the "Baki" series with this trivia app. Featuring questions on characters, story arcs, and fun facts, it's a great way to challenge your understanding of the world's strongest fighters. Download for free and aim to become the ultimate Baki quiz master!

**Highlights:** Character-based quizzes, Story arc questions, Trivia challenges, Free download, Unofficial version

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Surprised!ReactionTimeChecker? free?

Surprised!ReactionTimeChecker? is free to download, with no in-app purchases.

### Is クイズfor刃牙　地上最強を決めるクイズ free?

クイズfor刃牙　地上最強を決めるクイズ is free to download, with no in-app purchases.

### Do Surprised!ReactionTimeChecker? or クイズfor刃牙　地上最強を決めるクイズ have ads?

Surprised!ReactionTimeChecker? shows ads; クイズfor刃牙　地上最強を決めるクイズ does not.

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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.*