# JoJoQuiz vs Engine Sounds

The clearest difference is review sentiment: Engine Sounds at 100% against JoJoQuiz's 0%. JoJoQuiz's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Engine Sounds sells 3 in-app purchases, starting at $0.99 per month. JoJoQuiz asks for nothing beyond the download.

## The numbers

| Metric | JoJoQuiz | Engine Sounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/engine-sounds-car-moto-effects/id6760389793/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 100 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [ITK dev](https://appshunter.io/developer/400072751) | [一雄 王](https://appshunter.io/developer/1539878856) |

## What reviewers say

### JoJoQuiz

[App page](https://appshunter.io/ios/app/jojoquiz-version/id1241733748)

Test your knowledge of the "Diamond is Unbreakable" part of a popular anime series with over 300 quiz questions. Explore various categories, including characters, stands, locations, and story arcs. Deepen your understanding of the series.

**Highlights:** Over 300 quiz questions, Focus on "Diamond is Unbreakable", Multiple categories, Character and stand quizzes, Storyline quizzes, Media mix questions

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

**In-app purchases:** none


### Engine Sounds

[App page](https://appshunter.io/ios/app/engine-sounds-car-moto-effects/id6760389793)

This soundboard app offers a vast collection of realistic sound effects, from roaring car engines and animal calls to pranks and white noise. Easily access and play sounds with a single tap for entertainment, relaxation, or creative use.

**Highlights:** Extensive sound library, Realistic engine sounds, Weapon and action effects, Prank and funny sounds, Animal and cat language sounds, White noise and nature sounds, Simple one-tap playback

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月 | $0.99 | per month |
| 一年 | $4.99 | per year |
| 永久会员 | $0.99 | one-time |


## Frequently asked questions

### Is JoJoQuiz free?

JoJoQuiz is free to download, with no in-app purchases.

### Is Engine Sounds free?

Engine Sounds is free to download, with in-app purchases available.

### Do JoJoQuiz or Engine Sounds have ads?

Neither JoJoQuiz nor Engine Sounds shows ads.

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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.*