Comparison

DuoCards vs Master Reading Comprehension

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

Master Reading Comprehension

This app helps elementary students improve reading comprehension through engaging stories and interactive quizzes. It offers leveled passages for grades 1-5, progress tracking, and a kid-friendly design for independent learning.

Highlights
  • Leveled reading passages
  • Interactive comprehension quizzes
  • Progress tracking
  • Kid-friendly interface
  • Grade-specific content (1-5)
Features
Read full description

Boost your child’s reading skills and confidence with engaging stories, interactive quizzes, and progress tracking. Aligned with elementary reading goals, Master Reading Comprehension offers age-appropriate passages for Grades 1–5. Students can learn independently or with guidance—ideal for home, classroom, or on-the-go practice. Free to Download with 5 Stories Per Grade! Download for free and explore 8 short complimentary stories in each Grade level (Grades 1–5) to experience the app’s interactive quizzes and progress tracking. If your child wants more content to continue improving their reading comprehension, we offer a subscription that unlocks access to our expanding library of stories. Grade 1: Simple three-sentence stories with basic sight words, focusing on early reading skills and recalling simple details. Grade 2: Short four- to five-sentence stories with slightly varied vocabulary, helping kids recognize sequencing and answer basic reasoning questions. Grade 3: Five-sentence stories with more detail and expanded vocabulary, encouraging fluency, cause and effect, and comprehension of main ideas. Grade 4: Six-sentence stories with descriptive language and more complex sentence structures, introducing inferences, emotions, and summarization. Grade 5: Seven-sentence stories with advanced vocabulary and critical thinking elements, challenging students to analyze, infer, and draw conclusions. Features Short, Leveled Passages: Tailored to each child’s ability Interactive Quizzes: Reinforce vocabulary and understanding Kid-Friendly Design: Simple navigation for independent learning Progress Tracking: Celebrate milestones and see improvement Homework & Extra Practice: Perfect for homeschooling or classroom support Help your student build a strong foundation in reading comprehension, vocabulary, and critical thinking—all in one app! Download now and start your reading journey today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DuoCards4 screens
Master Reading Comprehension4 screens

Verdict

The call

The clearest difference is rating: DuoCards at 4.7 against Master Reading Comprehension's 1.0. DuoCards also leads on ratings volume (1.3K vs 1). Master Reading Comprehension's advantage is ads (none vs shown). 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. DuoCards sells 10 in-app purchases, starting at $19.99 per month and Master Reading Comprehension sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DuoCards holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: DuoCards has 1.3K ratings behind it against 1, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
DuoCards versus Master Reading Comprehension: the parameters behind the verdict, then further details
ParameterDuoCardsMaster Reading Comprehension
PriceFreeFree
Rating4.7 (1.3K ratings) — better1.0 (1 ratings)
Positive reviews63.3% of reviews—
Number of ratings1.3K — better1
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size19 MB25 MB
Age rating4+4+
DeveloperDuoCards s.r.oNew-impulse media

Customer experience

DuoCards

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

Master Reading Comprehension

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

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

Master Reading Comprehension

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
2 purchases

Master Reading Comprehension

Subscriptions2
  • Monthly$2.991 Month
  • Annual$17.991 Year

Questions

Is DuoCards free?
DuoCards is free to download, with in-app purchases available.
Is Master Reading Comprehension free?
Master Reading Comprehension is free to download, with in-app purchases available.
Which has better reviews, DuoCards or Master Reading Comprehension?
DuoCards is rated higher. DuoCards averages 4.7 out of 5 from 1.3K ratings, while Master Reading Comprehension averages 1.0 from 1 ratings.
Do DuoCards or Master Reading Comprehension have ads?
DuoCards shows ads; Master Reading Comprehension does not.

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