# QuizProQuo vs Shift Balls

The clearest difference is ads: QuizProQuo at none against Shift Balls's shown. QuizProQuo also leads on monetization model (free vs ad-supported). Shift Balls's advantage is iOS requirement (11.0 vs 15.2). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for QuizProQuo against 5.0 for Shift Balls. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | QuizProQuo | Shift Balls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/quizproquo/id1612734880/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/shift-balls/id6443738820/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 127 MB |
| Requires iOS | 15.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lydia Chiu](https://appshunter.io/developer/1612734882) | [嘉杰 孙](https://appshunter.io/developer/455866051) |

## What reviewers say

### QuizProQuo

[App page](https://appshunter.io/ios/app/quizproquo/id1612734880)

Test your movie knowledge with this trivia app. It features over fifty quizzes and more than seven hundred questions covering a wide range of film topics. Perfect for movie buffs looking to challenge their expertise.

**Highlights:** Over fifty movie trivia quizzes, More than seven hundred questions, Covers a wide range of film topics, Test your movie knowledge, Suitable for movie buffs

**Features:** macOS Compatibility

**In-app purchases:** none


### Shift Balls

[App page](https://appshunter.io/ios/app/shift-balls/id6443738820)

Navigate challenging levels by switching between paper, wood, and stone balls. Each ball type has unique resistances and vulnerabilities to environmental hazards like fire and water. Adapt your strategy to overcome obstacles and progress through the game.

**Highlights:** Ball type switching (paper, wood, stone), Environmental hazard interaction, Obstacle navigation, Physics-based gameplay, Progressive difficulty

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

**In-app purchases:** none


## Frequently asked questions

### Is QuizProQuo free?

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

### Is Shift Balls free?

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

### Which has better reviews, QuizProQuo or Shift Balls?

QuizProQuo and Shift Balls are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do QuizProQuo or Shift Balls have ads?

Shift Balls shows ads; QuizProQuo 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.*