# GREEKBY vs Lambda Lingua

The clearest difference is in-app purchases: GREEKBY at none against Lambda Lingua's 2. GREEKBY also leads on iOS requirement (15 vs 17.0). Lambda Lingua's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lambda Lingua sells 2 in-app purchases, starting at $2.49 per month. GREEKBY asks for nothing beyond the download.

GREEKBY ships an update every 3 weeks, Lambda Lingua every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GREEKBY | Lambda Lingua |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/lambda-lingua-learn-greek/id6764751198/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 71 MB | 88 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Nadezhda Berdina](https://appshunter.io/developer/1767627510) | [VIKTOR CHEBEREV](https://appshunter.io/developer/1895903650) |

## What reviewers say

### GREEKBY

[App page](https://appshunter.io/ios/app/greekby/id6755296338)

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

**In-app purchases:** none


### 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 GREEKBY free?

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

### Is Lambda Lingua free?

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

### Do GREEKBY or Lambda Lingua have ads?

Neither GREEKBY nor Lambda Lingua shows ads.

### Which is updated more often, GREEKBY or Lambda Lingua?

GREEKBY ships an update every 3 weeks, and Lambda Lingua every 4 days. Most recently, GREEKBY was updated on October 30, 2026 and Lambda Lingua on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*