# Ludus vs Kimchi

The clearest difference is in-app purchases: Kimchi at none against Ludus's 2. Kimchi also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Ludus sells 2 in-app purchases, starting at $7.99 per month. Kimchi asks for nothing beyond the download.

Ludus ships an update weekly, Kimchi every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ludus | Kimchi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (123 ratings)](https://appshunter.io/ios/app/ludus-language-learning/id6749568166/reviews)** | — |
| Number of ratings | **123** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Freemium | — |
| Size | 175 MB | 52 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ludus-Language, Inc.](https://appshunter.io/developer/1818287014) | [Inventure Digital GmbH](https://appshunter.io/developer/1895149855) |

## What reviewers say

### Ludus

[App page](https://appshunter.io/ios/app/ludus-language-learning/id6749568166)

This app helps you learn new languages faster by automatically creating study decks from pre-loaded dictionaries. It uses a smart spaced repetition system to schedule reviews right before you forget words, ensuring efficient learning and better long-term memory retention.

**Highlights:** Pre-loaded dictionaries, Automatic daily review decks, Spaced Repetition Scheduler (FSRS), Word definitions and grammar info, AI Sentence Generator, AI Scan Tool

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Academic Weapon | $7.99 | per month |
| Annual Subscription | $59.99 | per year |


### Kimchi

[App page](https://appshunter.io/ios/app/kimchi-employee-app/id6757653201)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ludus free?

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

### Is Kimchi free?

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

### Do Ludus or Kimchi have ads?

Neither Ludus nor Kimchi shows ads.

### Which is updated more often, Ludus or Kimchi?

Ludus ships an update weekly, and Kimchi every 10 days. Most recently, Ludus was updated on October 30, 2026 and Kimchi on October 25, 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.*