# Encyclopedia vs Swipe Wiki

The clearest difference is ads: Swipe Wiki at none against Encyclopedia's shown. Encyclopedia's advantage is device support (3 vs 1) and iOS requirement (15.4 vs 17.5). On price, update cadence 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.

Encyclopedia ships an update fortnightly, Swipe Wiki every 4 weeks. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Encyclopedia | Swipe Wiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (66 ratings)](https://appshunter.io/ios/app/encyclopedia-25000-plus-topic/id1603908136/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Ad-supported | — |
| Size | 65 MB | 1 MB |
| Requires iOS | **15.4** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Anas Almomany](https://appshunter.io/developer/1359573791) | [Elmira Sevostyanova](https://appshunter.io/developer/1779723343) |

## What reviewers say

### Encyclopedia

[App page](https://appshunter.io/ios/app/encyclopedia-25000-plus-topic/id1603908136)

Access a vast digital encyclopedia with over 25,000 topics and articles covering nature, cities, and more. Read content or have it read aloud, and explore over 100 high-definition images per article. Discover popular places in over 1000 cities worldwide.

**Highlights:** 25,000+ topics and articles, 10 diverse categories, Read-aloud functionality, 100+ HD images per article, Search 1000+ cities, Save wallpapers, Video content

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

**In-app purchases:** none


### Swipe Wiki

[App page](https://appshunter.io/ios/app/swipe-wiki/id6745930316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Encyclopedia free?

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

### Is Swipe Wiki free?

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

### Do Encyclopedia or Swipe Wiki have ads?

Encyclopedia shows ads; Swipe Wiki does not.

### Which is updated more often, Encyclopedia or Swipe Wiki?

Encyclopedia ships an update fortnightly, and Swipe Wiki every 4 weeks. Most recently, Encyclopedia was updated on October 9, 2026 and Swipe Wiki on October 16, 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.*