# Chemistry Knowledge Quiz vs BrainBoxed

The clearest difference is in-app purchases: BrainBoxed at none against Chemistry Knowledge Quiz's 7. BrainBoxed also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Chemistry Knowledge Quiz sells 7 in-app purchases, starting at $1.99 per 7 days. BrainBoxed asks for nothing beyond the download.

Chemistry Knowledge Quiz ships an update every 4 months, BrainBoxed every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chemistry Knowledge Quiz | BrainBoxed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/chemistry-knowledge-quiz/id1170662349/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 25 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asad Shoaib](https://appshunter.io/developer/1142302870) | [Nicholas Warner](https://appshunter.io/developer/1792659309) |

## What reviewers say

### Chemistry Knowledge Quiz

[App page](https://appshunter.io/ios/app/chemistry-knowledge-quiz/id1170662349)

This educational trivia game makes learning chemistry fun and interactive. It covers various branches of chemistry with multiple-choice questions and offers global multiplayer challenges. Perfect for exam preparation and general science enthusiasts.

**Highlights:** Covers all major chemistry branches, Multiple-choice questions (MCQs), Exam preparation and revision tools, Global multiplayer mode, User-friendly interface, Minimal ads

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - No Ads & Unlock Topics | $1.99 | per 7 days |
| Pro - No Ads & Unlock Topics | $5.99 | per month |
| Pro - No Ads & Unlock Topics | $19.99 | per year |
| Half Eliminator | $0.99 | one-time |
| Reset Timer | $0.99 | one-time |
| Unlock Topics | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


### BrainBoxed

[App page](https://appshunter.io/ios/app/brainboxed/id6741032647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry Knowledge Quiz free?

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

### Is BrainBoxed free?

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

### Do Chemistry Knowledge Quiz or BrainBoxed have ads?

Chemistry Knowledge Quiz shows ads; BrainBoxed does not.

### Which is updated more often, Chemistry Knowledge Quiz or BrainBoxed?

Chemistry Knowledge Quiz ships an update every 4 months, and BrainBoxed every 3 months. Most recently, Chemistry Knowledge Quiz was updated on October 26, 2026 and BrainBoxed on October 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.*