Comparison

DuoCards vs Icelandic Dictionary

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

Icelandic Dictionary

Features
Read full description

Discover the ultimate English to Icelandic Offline Dictionary with over 75,000 words and meanings, making learning and understanding Icelandic effortless. Whether you're a student, professional, or language enthusiast, our feature-packed app is designed to enhance your vocabulary and improve your language skills. Key Features: # Search Words & Meanings: Quickly find English to Icelandic translations and vice versa. # Add to Favorites: Save important words for easy access anytime. # Search History: Keep track of the words you've looked up. # Add New Words: Contribute to the dictionary and help it grow. # Play Vocabulary Quizzes: Make learning fun and boost your vocabulary skills. # Word of the Day: Get daily notifications to learn new words and expand your knowledge. # Dark & Light Mode: Customize the app appearance for day or night use. # Adjust Font Size: Choose from small, medium, or large text for comfortable reading. # Easy-to-Use Settings: Personalize your app experience effortlessly. # Themes : Multiple themes have been added to the dictionary, offering a diverse selection to suit every style and preference. Why Choose Us? Works offline – no internet required. User-friendly interface with a sleek design. Perfect for students, travelers, and language learners. Download now and take your English-Icelandic learning journey to the next level! Start growing your vocabulary today with the best offline dictionary on the app store! Icelandic Dictionary App offers an auto-renewing subscription-based on in-app purchase. Subscription name: 1 month Subscription Subscription cost: $2.99 (USD) Subscription duration: 1 Month Subscription name: Yearly Subscription Subscription cost: $29.99 (USD) Subscription duration: 1 Year Subscription name: Lifetime Subscription Subscription cost: $39.99 (USD) Subscription duration: Lifetime Terms of Use: You can read your terms of use click on below link http://www.igeniusdev.com/terms Auto-renewing subscription: You subscription will be renewed every year i.e. you will be charged every year after Free Trial period. – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase – You can read our privacy policy - http://www.igeniusdev.com/privacy – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Would you like more features? Let us know, we are ready to improvise it for you.

Screenshots

DuoCards4 screens
Icelandic Dictionary4 screens

Verdict

The call

The clearest difference is ads: Icelandic Dictionary at none against DuoCards's shown. DuoCards's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, in-app purchases 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. DuoCards sells 9 in-app purchases, starting at $19.99 per month and Icelandic Dictionary sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DuoCards ships an update monthly, Icelandic Dictionary every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
DuoCards versus Icelandic Dictionary: the parameters behind the verdict, then further details
ParameterDuoCardsIcelandic Dictionary
PriceFreeFree
Rating4.7 (1.5K ratings) — better—
Positive reviews63.1% of reviews—
Number of ratings1.5K — better—
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size19 MB24 MB
Age rating4+4+
DeveloperDuoCards s.r.oiGeniusDev Technology

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

Icelandic Dictionary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

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
3 purchases

Icelandic Dictionary

Subscriptions2
  • Icelandic Dictionary Sabdakosh$2.991 Month
  • English Icelandic Dictionary$29.991 Year
One-time1
  • English - Icelandic Dictionary$39.99

Questions

Is DuoCards free?
DuoCards is free to download, with in-app purchases available.
Is Icelandic Dictionary free?
Icelandic Dictionary is free to download, with in-app purchases available.
Do DuoCards or Icelandic Dictionary have ads?
DuoCards shows ads; Icelandic Dictionary does not.
Which is updated more often, DuoCards or Icelandic Dictionary?
DuoCards ships an update monthly, and Icelandic Dictionary every 2 months. Most recently, DuoCards was updated on November 7, 2026 and Icelandic Dictionary on October 30, 2026.

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