# Wikiroll vs Omnipedia

The clearest difference is in-app purchases: Wikiroll at none against Omnipedia's 1. Wikiroll also leads on iOS requirement (15.6 vs 17.0). Omnipedia's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Omnipedia sells 1 in-app purchase, starting at $19.99 per year. Wikiroll asks for nothing beyond the download.

Wikiroll ships an update every 12 months, Omnipedia every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Wikiroll | Omnipedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/omnipediaoffline-encyclopedia/id6746692303/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 28 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [Christian Handorf](https://appshunter.io/developer/1687184540) | [Recursive Ink Ltd](https://appshunter.io/developer/1770059606) |

## What reviewers say

### Wikiroll

[App page](https://appshunter.io/ios/app/wikiroll/id6448962741)

**Features:** Vision Pro support

**In-app purchases:** none


### Omnipedia

[App page](https://appshunter.io/ios/app/omnipediaoffline-encyclopedia/id6746692303)

Access a vast offline encyclopedia, even without internet. This app provides fast, private access to millions of articles, with monthly updates and personalized recommendations. Enjoy a clean interface, customizable appearance, and on-device AI for quick answers.

**Highlights:** Offline Wikipedia access, Lightning-fast search, On-device AI for answers, Bookmarks and history, Customizable appearance, Monthly incremental updates

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $19.99 | per year |


## Frequently asked questions

### Is Wikiroll free?

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

### Is Omnipedia free?

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

### Do Wikiroll or Omnipedia have ads?

Neither Wikiroll nor Omnipedia shows ads.

### Which is updated more often, Wikiroll or Omnipedia?

Wikiroll ships an update every 12 months, and Omnipedia every 2 weeks. Most recently, Wikiroll was updated on October 30, 2026 and Omnipedia on October 24, 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.*