# Project Fluency™ vs Klaro AI

The clearest difference is ads: Klaro AI at none against Project Fluency™'s shown. Klaro AI also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Project Fluency™ sells 2 in-app purchases, starting at $17.99 per month and Klaro AI sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Project Fluency™ ships an update every 3 months, Klaro AI every 3 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Project Fluency™ | Klaro AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/project-fluency/id6757345166/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Project Fluency, Inc.](https://appshunter.io/developer/1866255602) | [Marc Linneweber](https://appshunter.io/developer/6788360339) |

## What reviewers say

### Project Fluency™

[App page](https://appshunter.io/ios/app/project-fluency/id6757345166)

Practice real-world conversations with AI characters that remember your mistakes and adapt to your learning style. Improve fluency in five languages with native accents and cultural context.

**Highlights:** AI characters with memory, Real-time grammar correction, Adaptive practice modes, Voice-first learning, Regional accents and slang, Progress analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tourist | $17.99 | per month |
| Local | $34.99 | per month |


### Klaro AI

[App page](https://appshunter.io/ios/app/klaro-ai-learn-languages/id6788360337)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Klaro AI Premium Monthly | $12.99 | per month |
| Klaro AI Premium Yearly | $89.99 | per year |


## Frequently asked questions

### Is Project Fluency™ free?

Project Fluency™ is free to download, with in-app purchases available.

### Is Klaro AI free?

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

### Do Project Fluency™ or Klaro AI have ads?

Project Fluency™ shows ads; Klaro AI does not.

### Which is updated more often, Project Fluency™ or Klaro AI?

Project Fluency™ ships an update every 3 months, and Klaro AI every 3 weeks. Most recently, Project Fluency™ was updated on November 5, 2026 and Klaro AI on November 5, 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.*