# General Knowledge Quiz vs CG

The clearest difference is in-app purchases: CG at none against General Knowledge Quiz's 3. CG also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. General Knowledge Quiz sells 3 one-off in-app purchases. CG asks for nothing beyond the download.

General Knowledge Quiz ships an update every 3 months, CG every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | General Knowledge Quiz | CG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 4 MB | 40 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lean Orbit LLC](https://appshunter.io/developer/1742356045) | [Pablo Brasero Martinez](https://appshunter.io/developer/1896338164) |

## What reviewers say

### General Knowledge Quiz

[App page](https://appshunter.io/ios/app/general-knowledge-quiz-spark/id6504156248)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $4.99 | one-time |
| Upgrade to Pro | $9.99 | one-time |
| Pro | $14.99 | one-time |


### CG

[App page](https://appshunter.io/ios/app/cg-trivia-and-general-knowledge/id6766927114)

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

**In-app purchases:** none


## Frequently asked questions

### Is General Knowledge Quiz free?

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

### Is CG free?

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

### Do General Knowledge Quiz or CG have ads?

Neither General Knowledge Quiz nor CG shows ads.

### Which is updated more often, General Knowledge Quiz or CG?

General Knowledge Quiz ships an update every 3 months, and CG every 3 weeks. Most recently, General Knowledge Quiz was updated on October 25, 2026 and CG on October 28, 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.*