# Learn Esperanto Communicate vs DuoCards

The clearest difference is ads: Learn Esperanto Communicate at none against DuoCards's shown. Learn Esperanto Communicate also leads on rating (5.0 vs 4.7). DuoCards's advantage is ratings volume (1.5K vs 1) and update cadence (monthly vs every 6 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Learn Esperanto Communicate sells 2 in-app purchases, starting at $1.99 per month and DuoCards sells 9 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Esperanto Communicate holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DuoCards has 1.5K ratings behind it against 1, so its average is the more settled of the two.

Learn Esperanto Communicate ships an update every 6 months, DuoCards monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Learn Esperanto Communicate | DuoCards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-esperanto-communicate/id1207888041/reviews)** | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917/reviews) |
| Number of ratings | 1 | **1.5K** |
| Positive reviews | — | 63.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Thang](https://appshunter.io/developer/914222346) | [DuoCards s.r.o](https://appshunter.io/developer/1508159916) |

## What reviewers say

### Learn Esperanto Communicate

[App page](https://appshunter.io/ios/app/learn-esperanto-communicate/id1207888041)

This offline application provides basic Esperanto communication phrases, useful for travelers or situations where language barriers exist. It functions as a pocket phrasebook, offering features like subject filtering, word search, and listening practice.

**Highlights:** Offline communication phrases, Subject filtering, Word search in conversations, Listening and sound practice, Downloadable new phrases

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $1.99 | per month |
| 12 months | $12.99 | per year |


### DuoCards

[App page](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917)

Master a new language with interactive flashcards and video courses. This app helps you build vocabulary, guess words, and track your progress across over 50 languages. Learn effectively through spaced repetition and integrated translation tools.

**Highlights:** Flashcard learning with spaced repetition, Video language courses with interactive subtitles, Integrated translator for over 50 languages, Vocabulary builder and progress tracker, Guess words and phrases to sharpen skills, Read foreign language articles

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DuoCards Premium | $19.99 | per month |
| DuoCards Plus | $33.00 | per 3 months |
| DuoCards Premium | $34.99 | per 3 months |
| DuoCards Premium | $64.90 | per year |
| DuoCards Premium | $67.99 | per year |
| DuoCards Premium | $107.99 | per year |
| DuoCards Premium | $109.00 | per year |
| DuoCards Premium | $113.99 | per year |
| DuoCards Premium | $162.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Customizable flashcards
- 🚀 Efficient learning algorithm
- 🐘 Cute mascot (Memo the mammoth)

**What reviewers complain about**

- 🐛 Bugs and crashes
- ⚠️ Unreliable server connection
- 💰 Expensive subscription
- 🤔 Confusing interface

**Reported bugs**

- App freezes and crashes
- Issues with logging in and accessing content
- Inconsistent behavior when adding new words
- Problems with video playback and subtitles

**Requested features**

- Offline mode
- More customization options
- Improved spaced repetition system
- Better integration with other language learning tools


## Frequently asked questions

### Is Learn Esperanto Communicate free?

Learn Esperanto Communicate is free to download, with in-app purchases available.

### Is DuoCards free?

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

### Which has better reviews, Learn Esperanto Communicate or DuoCards?

Learn Esperanto Communicate is rated higher. Learn Esperanto Communicate averages 5.0 out of 5 from 1 ratings, while DuoCards averages 4.7 from 1.5K ratings.

### Do Learn Esperanto Communicate or DuoCards have ads?

DuoCards shows ads; Learn Esperanto Communicate does not.

### Which is updated more often, Learn Esperanto Communicate or DuoCards?

Learn Esperanto Communicate ships an update every 6 months, and DuoCards monthly. Most recently, Learn Esperanto Communicate was updated on November 2, 2026 and DuoCards on November 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.*