Comparison

Learn Esperanto Communicate vs DuoCards

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn Esperanto Communicate

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
Read full description

Offline applications including Esperanto verses basic communication. very convenient when traveling or when you need to communicate or when you need ask anything but you don't know language. It's like pocket handbook is necessary when in the foreign. Also it can help to practice hearing the sentence in basic medium Application: - Enables filtering by subject - Allows searching by individual words in conversation - Allows practice listening and sound - Download new pharse commuicate Contact us: - phsappsp@gmail.com -. Privacy: https://sites.google.com/site/vietnamiosdeveloper/home/privacy-policy - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DuoCards

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
Read full description

Build vocabulary from the real content you already enjoy. DuoCards helps you save new words from videos, articles, shared decks, and your own notes, then remember them with smart flashcards and spaced repetition. Why learners choose DuoCards: - Save words and phrases from videos, subtitles, and articles - Practice with an AI tutor for real-life conversations - Improve pronunciation with instant feedback - Review vocabulary with flashcards that adapt to your progress - Learn English, Spanish, French, German, Japanese, Korean, and 50+ languages - Use ready-made courses, public decks, or your own personal word lists Learn in a simple loop: 1. Discover useful words in context 2. Save them to your personal deck 3. Review, speak, listen, and remember Whether you are learning for travel, school, work, or everyday conversations, DuoCards gives you a flexible way to build vocabulary and keep it in memory. Download DuoCards and start building your language habit today. Terms of use: https://www.duocards.com/termsofuse.html Privacy policy: https://www.duocards.com/privacypolicy.html

Screenshots

Learn Esperanto Communicate4 screens
DuoCards4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Learn Esperanto Communicate versus DuoCards: the parameters behind the verdict, then further details
ParameterLearn Esperanto CommunicateDuoCards
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (1.5K ratings)
Positive reviews—63.1% of reviews
Number of ratings11.5K — better
Update frequencyEvery 6 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size20 MB19 MB
Age rating4+4+
DeveloperNguyen ThangDuoCards s.r.o

Customer experience

Learn Esperanto Communicate

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

DuoCards

All ratings1,340 ratings
Positive93.4%
Neutral2.5%
Negative4.2%
Written reviews594 reviews
Positive63.1%
Neutral10.4%
Negative26.4%

Bugs and requests

Learn Esperanto Communicate

Not enough reviews yet to summarise bugs or requests.

DuoCards

Reported bugs

4 issues
  • 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

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

In-app purchases

2 purchases

Learn Esperanto Communicate

Subscriptions2
  • 1 month$1.991 Month
  • 12 months$12.991 Year
9 purchases

DuoCards

Subscriptions9
  • DuoCards Premium2 variants$19.991 Month
  • DuoCards Plus$33.003 Months
  • DuoCards Premium$34.993 Months
Show 6 more
  • DuoCards Premium7 Days trial$64.901 Year
  • DuoCards Premium7 Days trial$67.991 Year
  • DuoCards Premium1 Year trial$107.991 Year
  • DuoCards Premium7 Days trial$109.001 Year
  • DuoCards Premium7 Days trial$113.991 Year
  • DuoCards Premium1 Year trial$162.991 Year

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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