# NaviNotes vs LanguageKnow

The clearest difference is in-app purchases: LanguageKnow at none against NaviNotes's 2. LanguageKnow also leads on update cadence (every 2 weeks vs every 6 weeks). NaviNotes's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

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

NaviNotes ships an update every 6 weeks, LanguageKnow every 2 weeks. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | NaviNotes | LanguageKnow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/languageknow-teach-and-learn/id6778675744/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 124 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NaviNotes LLC](https://appshunter.io/developer/1838659751) | [Koms Services LLC](https://appshunter.io/developer/6778675746) |

## What reviewers say

### NaviNotes

[App page](https://appshunter.io/ios/app/navinotes/id6759626951)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NaviNotes Basic Monthly | $4.99 | per month |
| NaviNotes Basic Yearly | $49.99 | per year |


### LanguageKnow

[App page](https://appshunter.io/ios/app/languageknow-teach-and-learn/id6778675744)

Learn or teach any language, from endangered dialects to global languages, with AI tutors and native speakers. Features personalized lessons, speech practice, and tools for educators to share and preserve linguistic heritage.

**Highlights:** AI conversation practice, Personalized lessons & quizzes, Speech and pronunciation practice, Verified dictionary, Tools for language teachers, Preservation of endangered languages, Community language groups

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

**In-app purchases:** none


## Frequently asked questions

### Is NaviNotes free?

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

### Is LanguageKnow free?

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

### Do NaviNotes or LanguageKnow have ads?

Both NaviNotes and LanguageKnow show ads.

### Which is updated more often, NaviNotes or LanguageKnow?

NaviNotes ships an update every 6 weeks, and LanguageKnow every 2 weeks. Most recently, NaviNotes was updated on September 20, 2026 and LanguageKnow on September 7, 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.*