# Encyclopedic Knowledge Quiz vs Encyclopedia

The clearest difference is in-app purchases: Encyclopedic Knowledge Quiz at none against Encyclopedia's 3. Encyclopedic Knowledge Quiz also leads on iOS requirement (13.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Encyclopedia sells 3 in-app purchases, starting at $2.99 per month. Encyclopedic Knowledge Quiz asks for nothing beyond the download.

## The numbers

| Metric | Encyclopedic Knowledge Quiz | Encyclopedia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 16 MB | 565 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [汉斌 李](https://appshunter.io/developer/1087748767) | [Good Spider, LLC](https://appshunter.io/developer/1487595667) |

## What reviewers say

### Encyclopedic Knowledge Quiz

[App page](https://appshunter.io/ios/app/encyclopedic-knowledge-quiz/id6745974114)

**Features:** macOS Compatibility

**In-app purchases:** none


### Encyclopedia

[App page](https://appshunter.io/ios/app/encyclopedia-human-body/id6805132224)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $19.99 | per year |
| Full Encyclopedia | $9.99 | one-time |


## Frequently asked questions

### Is Encyclopedic Knowledge Quiz free?

Encyclopedic Knowledge Quiz is free to download, with no in-app purchases.

### Is Encyclopedia free?

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

### Do Encyclopedic Knowledge Quiz or Encyclopedia have ads?

Neither Encyclopedic Knowledge Quiz nor Encyclopedia 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.*