# Edyssey vs OpenLanguage

The clearest difference is in-app purchases: OpenLanguage at none against Edyssey's 1. OpenLanguage also leads on update cadence (daily vs every 2 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Edyssey sells 1 in-app purchase, starting at $9.99 per month. OpenLanguage asks for nothing beyond the download.

Edyssey ships an update every 2 days, OpenLanguage daily. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Edyssey | OpenLanguage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 72 MB | 34 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ReactLab](https://appshunter.io/developer/1896532556) | [William Schaller](https://appshunter.io/developer/6774796760) |

## What reviewers say

### Edyssey

[App page](https://appshunter.io/ios/app/edyssey/id6768031938)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |


### OpenLanguage

[App page](https://appshunter.io/ios/app/openlanguage/id6774796758)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edyssey free?

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

### Is OpenLanguage free?

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

### Do Edyssey or OpenLanguage have ads?

Neither Edyssey nor OpenLanguage shows ads.

### Which is updated more often, Edyssey or OpenLanguage?

Edyssey ships an update every 2 days, and OpenLanguage daily. Most recently, Edyssey was updated on October 1, 2026 and OpenLanguage on October 10, 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.*