# Lingden vs Katalava

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

Both are free to download. Lingden sells 2 in-app purchases, starting at $4.99 per month. Katalava asks for nothing beyond the download.

Lingden ships an update fortnightly, Katalava every 2 days. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Lingden | Katalava |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 9 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Jasour](https://appshunter.io/developer/1895286437) | [Roman Krankus](https://appshunter.io/developer/1835400613) |

## What reviewers say

### Lingden

[App page](https://appshunter.io/ios/app/lingden-language-learning/id6764651508)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lingden Pro Monthly | $4.99 | per month |
| Lingden Pro Yearly | $49.99 | per year |


### Katalava

[App page](https://appshunter.io/ios/app/katalava-learn-greek/id6775858597)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lingden free?

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

### Is Katalava free?

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

### Do Lingden or Katalava have ads?

Neither Lingden nor Katalava shows ads.

### Which is updated more often, Lingden or Katalava?

Lingden ships an update fortnightly, and Katalava every 2 days. Most recently, Lingden was updated on October 25, 2026 and Katalava on October 6, 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.*