# Math Quiz vs Rainboku

The clearest difference is review sentiment: Rainboku at 100% against Math Quiz's 0%. Rainboku also leads on rating (5.0 vs 4.0) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Quiz sells 7 one-off in-app purchases and Rainboku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Rainboku holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 0% of Math Quiz's written reviews are positive against 100% of Rainboku's.

Math Quiz ships an update every 5 weeks, Rainboku every 3 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math Quiz | Rainboku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/math-quiz-game/id1414204894/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rainboku/id6755971720/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 59 MB |
| Requires iOS | **15** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Duy Doan](https://appshunter.io/developer/1160592996) | [Harley Nelson](https://appshunter.io/developer/1844463582) |

## What reviewers say

### Math Quiz

[App page](https://appshunter.io/ios/app/math-quiz-game/id1414204894)

Engage in a fun and effective math trivia game to sharpen your skills. It offers multiple levels and two distinct modes to challenge your knowledge and keep learning dynamic. Practice and refresh your math abilities anytime.

**Highlights:** Multiple difficulty levels, Normal Mode, Attack Mode, Skill review and improvement, Practice anytime

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Unlock Level 2 | $2.99 | one-time |
| Unlock Level 3 | $2.99 | one-time |
| Unlock Level 6 | $2.99 | one-time |
| Unlock Level 4 | $2.99 | one-time |
| Unlock Level 5 | $2.99 | one-time |
| Unlock All Levels | $7.99 | one-time |


### Rainboku

[App page](https://appshunter.io/ios/app/rainboku/id6755971720)

Enjoy a visually stunning and logic-based puzzle experience that replaces numbers with colors. Engage in real-time multiplayer challenges, utilize a smart hint system to learn advanced techniques, and find your zen with a distraction-free interface. Play solo or with friends, anytime, anywhere.

**Highlights:** Logic-based color deduction puzzles, Real-time multiplayer battles, Smart hint system for learning, Daily challenges, Offline play, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is Math Quiz free?

Math Quiz is free to download, with in-app purchases available.

### Is Rainboku free?

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

### Which has better reviews, Math Quiz or Rainboku?

Rainboku is rated higher. Math Quiz averages 4.0 out of 5 from 2 ratings, while Rainboku averages 5.0 from 5 ratings.

### Do Math Quiz or Rainboku have ads?

Math Quiz shows ads; Rainboku does not.

### Which is updated more often, Math Quiz or Rainboku?

Math Quiz ships an update every 5 weeks, and Rainboku every 3 days. Most recently, Math Quiz was updated on November 2, 2026 and Rainboku 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.*