# Fluency Drop vs Lambda Lingua

The clearest difference is ratings volume: Fluency Drop at 29 against Lambda Lingua's 1. Lambda Lingua's advantage is review sentiment (100% vs 83%) and update cadence (every 4 days vs every 2 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fluency Drop sells 3 in-app purchases, starting at $9.99 per month and Lambda Lingua sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Lambda Lingua holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Fluency Drop has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Fluency Drop's written reviews are positive against 100% of Lambda Lingua's.

Fluency Drop ships an update every 2 weeks, Lambda Lingua every 4 days. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Fluency Drop | Lambda Lingua |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/fluency-drop-learn-languages/id6745232382/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lambda-lingua-learn-greek/id6764751198/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 77 MB | 88 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Petrakis](https://appshunter.io/developer/1687941059) | [VIKTOR CHEBEREV](https://appshunter.io/developer/1895903650) |

## What reviewers say

### Fluency Drop

[App page](https://appshunter.io/ios/app/fluency-drop-learn-languages/id6745232382)

This app offers an AI-powered approach to language learning through engaging stories and interactive exercises. It provides instant translations, grammar explanations, and personalized vocabulary review to help users achieve fluency.

**Highlights:** AI-generated stories for all levels, Instant translations and explanations, Spaced repetition flashcards, Speech practice with feedback, Supports over 30 languages, Personalized learning paths

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $9.99 | per month |
| FluencyDrop Premium | $79.99 | per year |
| Premium Annual Subscription | $99.99 | per year |


### Lambda Lingua

[App page](https://appshunter.io/ios/app/lambda-lingua-learn-greek/id6764751198)

Master Greek with a comprehensive trainer for reading, listening, writing, and speaking. Features smart flashcards, level-graded texts, AI-powered writing feedback, and offline functionality. Prepare for exams and build vocabulary effectively.

**Highlights:** Smart flashcards with spaced repetition, Level-graded Greek reading texts, AI-powered writing practice with feedback, On-device speech recognition for speaking practice, Offline functionality, Grammar reference by level

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lambda Lingua PRO | $2.49 | per month |
| Lambda Lingua PRO | $24.99 | per year |


## Frequently asked questions

### Is Fluency Drop free?

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

### Is Lambda Lingua free?

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

### Which has better reviews, Fluency Drop or Lambda Lingua?

Lambda Lingua is rated higher. Fluency Drop averages 4.8 out of 5 from 29 ratings, while Lambda Lingua averages 5.0 from 1 ratings.

### Do Fluency Drop or Lambda Lingua have ads?

Neither Fluency Drop nor Lambda Lingua shows ads.

### Which is updated more often, Fluency Drop or Lambda Lingua?

Fluency Drop ships an update every 2 weeks, and Lambda Lingua every 4 days. Most recently, Fluency Drop was updated on September 16, 2026 and Lambda Lingua on September 12, 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.*