# Language Diary vs KoLearn

The clearest difference is price: Language Diary at Free against KoLearn's $0.99. KoLearn's advantage is in-app purchases (none vs 6) and iOS requirement (12.0 vs 16.4). On ads and device support there is nothing between them.

Language Diary is free to download; KoLearn costs $0.99 up front. Language Diary sells 6 in-app purchases, starting at $4.99 per month. KoLearn asks for nothing beyond the download.

## The numbers

| Metric | Language Diary | KoLearn |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (27 ratings)](https://appshunter.io/ios/app/language-diary-langjournal/id6448331480/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 195 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Daiki Sato](https://appshunter.io/developer/1329526543) | [Redbrick Inc](https://appshunter.io/developer/1707124286) |

## What reviewers say

### Language Diary

[App page](https://appshunter.io/ios/app/language-diary-langjournal/id6448331480)

This app helps you improve language skills by writing a diary with AI-powered corrections for grammar, vocabulary, and syntax. It also offers peer collaboration, AI chat practice, and CEFR level evaluations to enhance your learning journey.

**Highlights:** AI-powered diary corrections, Chat and conversation with AI, Peer collaboration in teams, CEFR level evaluation, Voice recording for pronunciation, Attach images/videos to entries, Passcode lock for privacy

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $4.99 | per month |
| Pro Monthly Subscription | $5.99 | per month |
| CEFR+ Monthly Subscription | $8.99 | per month |
| Premium Yearly Subscription | $49.99 | per year |
| Pro Yearly Subscription | $59.99 | per year |
| CEFR+ Yearly Subscription | $89.99 | per year |


### KoLearn

[App page](https://appshunter.io/ios/app/kolearn/id6749611418)

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

**In-app purchases:** none


## Frequently asked questions

### Is Language Diary free?

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

### Is KoLearn free?

KoLearn costs $0.99, with no in-app purchases.

### Do Language Diary or KoLearn have ads?

Neither Language Diary nor KoLearn shows ads.

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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.*