# Fluent Duo vs QuackPath

The clearest difference is in-app purchases: Fluent Duo at none against QuackPath's 2. QuackPath's advantage is update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QuackPath sells 2 in-app purchases, starting at $1.99 per month. Fluent Duo asks for nothing beyond the download.

Fluent Duo ships an update every 3 months, QuackPath every 9 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Fluent Duo | QuackPath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/quackpath-learn-languages/id6760767831/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 34 MB | 139 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ANIELLO DI POLITO](https://appshunter.io/developer/1822838772) | [Hidayet BAYSAL](https://appshunter.io/developer/1884935284) |

## What reviewers say

### Fluent Duo

[App page](https://appshunter.io/ios/app/fluent-duo-couples-language/id6758634133)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuackPath

[App page](https://appshunter.io/ios/app/quackpath-learn-languages/id6760767831)

Create personalized language learning courses from your own content, whether it's text, photos, or spoken situations. Practice vocabulary, take quizzes, and engage in speaking exercises with an AI tutor. Learn across 15 languages with features like widgets and group games.

**Highlights:** Create lessons from custom content, Vocabulary learning with translations and pronunciation, Varied quiz types for practice, AI voice tutor for speaking practice, Widgets for home and lock screens, Group game mode for learning, Supports 15 languages

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quackpath plus | $1.99 | per month |
| Vocaio Plus Yearly | $14.99 | per year |


## Frequently asked questions

### Is Fluent Duo free?

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

### Is QuackPath free?

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

### Do Fluent Duo or QuackPath have ads?

Neither Fluent Duo nor QuackPath shows ads.

### Which is updated more often, Fluent Duo or QuackPath?

Fluent Duo ships an update every 3 months, and QuackPath every 9 days. Most recently, Fluent Duo was updated on October 6, 2026 and QuackPath on October 15, 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.*