# Wikilator vs Omnipedia

The clearest difference is in-app purchases: Wikilator at none against Omnipedia's 1. Wikilator also leads on iOS requirement (9.3 vs 17.0). Omnipedia's advantage is update cadence (every 2 weeks vs every 5 months). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Wikilator against 5.0 for Omnipedia. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Wikilator ships an update every 5 months, Omnipedia every 2 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Wikilator | Omnipedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/wikilator/id623122043/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/omnipediaoffline-encyclopedia/id6746692303/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 28 MB |
| Requires iOS | **9.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [PenguinLovesMusic.com](https://appshunter.io/developer/296941579) | [Recursive Ink Ltd](https://appshunter.io/developer/1770059606) |

## What reviewers say

### Wikilator

[App page](https://appshunter.io/ios/app/wikilator/id623122043)

This app translates terms and phrases using Wikipedia, providing context for technical language. It also functions as a cross-language Wikipedia browser, supporting over 270 languages and displaying content even for systems not natively supported by iOS.

**Highlights:** Translate technical terms and phrases, Contextual definitions from Wikipedia, Cross-language Wikipedia browsing, Support for over 270 languages, Custom fonts for unsupported writing systems, Intuitive and clean user interface

**Features:** macOS Compatibility, 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 Wikilator free?

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

### Is Omnipedia free?

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

### Which has better reviews, Wikilator or Omnipedia?

Wikilator and Omnipedia are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Wikilator or Omnipedia have ads?

Neither Wikilator nor Omnipedia shows ads.

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

Wikilator ships an update every 5 months, and Omnipedia every 2 weeks. Most recently, Wikilator was updated on October 6, 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.*