Comparison

DuoCards vs Speakingo

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

Head to head
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

About

Speakingo

Learn English by speaking with an AI-powered tutor that uses speech recognition technology. Practice full sentences and ask questions to master grammar and vocabulary through an immersive, direct method. Ideal for self-paced learning anytime, anywhere.

Highlights
  • Speech recognition technology
  • AI-powered conversation practice
  • Direct method learning
  • Focus on 2000 most popular words
  • Memory hooks and spaced repetition
  • Self-paced learning
Features
Read full description

Wyjątkowy kurs języka angielskiego online Speakingo korzysta z nowoczesnej technologii rozpoznawania mowy, dzięki której możesz rozmawiać po angielsku (na swoim poziomie zaawansowania) z komputerem lub telefonem jak z nauczycielem. Szybka nauka angielskiego polega na mówieniu do mikrofonu pełnych zdań i zadawania pytań, w których niepostrzeżenie zawarta jest cała potrzebna Ci gramatyka. W ten sposób uczysz się poprawnie mówić po angielsku jak dziecko uczące się mówić - nie zastanawia się nad regułkami, po prostu mówi. Program dydaktyczny wykorzystuje 2000 najpopularniejszych angielskich słów, których znajomość pozwala zrozumieć 90% wszystkich konwersacji po angielsku. Dodatkowo kurs języka angielskiego online Speakingo wykorzystuje haki pamięciowe oraz inteligentny system powtórek, umożliwiające szybką naukę angielskiego. Kurs nauki mówienia po angielsku opracowany został w oparciu o popularną metodę bezpośrednią (jej przedstawicielem jest metoda Callana) przez doktora filologii angielskiej Grzegorza Kuśnierza. Kurs języka angielskiego online Speakingo to samodzielna nauka angielskiego w domu lub w pracy - możesz uczyć się na telefonie jak i na komputerze. Uczy się swoim tempem kiedy chcesz i jak długo chcesz! 24h na dobę 7 dni w tygodniu! Wypróbuj za darmo i bez żadnych zobowiązań. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://speakingo.com/warunki/

Screenshots

DuoCards4 screens
Speakingo4 screens

Verdict

The call

The clearest difference is ads: Speakingo at none against DuoCards's shown. Speakingo also leads on rating (5.0 vs 4.7). DuoCards's advantage is ratings volume (1.3K vs 2). On price, review sentiment, update cadence and in-app purchases 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. DuoCards sells 10 in-app purchases, starting at $19.99 per month and Speakingo sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Speakingo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DuoCards has 1.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 63% and 63% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
DuoCards versus Speakingo: the parameters behind the verdict, then further details
ParameterDuoCardsSpeakingo
PriceFreeFree
Rating4.7 (1.3K ratings)5.0 (2 ratings) — better
Positive reviews63.3% of reviews — better62.5% of reviews
Number of ratings1.3K — better2
Update frequencyMonthlyMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size19 MB134 MB
Age rating4+4+
DeveloperDuoCards s.r.oGrzegorz Kusnierz

Customer experience

DuoCards

All ratings1,340 ratings
Positive93.4%
Neutral2.5%
Negative4.2%
Written reviews592 reviews
Positive63.3%
Neutral10.5%
Negative26.2%

Speakingo

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

Bugs and 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

Speakingo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

DuoCards

Subscriptions10
  • DuoCards Premium2 variants$19.991 Month
  • DuoCards Plus$33.003 Months
  • DuoCards Premium$34.993 Months
Show 7 more
  • DuoCards Premium$49.991 Year
  • 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
3 purchases

Speakingo

Subscriptions1
  • Comiesięczna subskrypcja$9.991 Month
One-time2
  • 3 miesiące nauki angielskiego$23.99
  • Rok konwersacji po angielsku$49.99

Questions

Is DuoCards free?
DuoCards is free to download, with in-app purchases available.
Is Speakingo free?
Speakingo is free to download, with in-app purchases available.
Which has better reviews, DuoCards or Speakingo?
Speakingo is rated higher. DuoCards averages 4.7 out of 5 from 1.3K ratings, while Speakingo averages 5.0 from 2 ratings.
Do DuoCards or Speakingo have ads?
DuoCards shows ads; Speakingo does not.
Which is updated more often, DuoCards or Speakingo?
DuoCards ships an update monthly, and Speakingo monthly. Most recently, DuoCards was updated on September 24, 2026 and Speakingo on September 18, 2026.

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