Comparison

Deck vs Mopiq

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

Head to head
About

Deck

Learn intuitively with a flashcard app that rebuilds remembering habits using a smart algorithm. Add text, equations, photos, GIFs, or sketches to cards and manage them with tags and reminders. Track progress and utilize practice or test modes.

Highlights
  • Add text, equations, photos, GIFs, sketches
  • Create and manage decks with tags
  • Intuitive suggestion-based learning
  • Progress tracking and test modes
  • Import decks from cloud services
  • iCloud sync across Apple devices
  • Dark mode and adjustable text size
Features
Read full description

"There's is always one more thing to learn why not start from a Deck" Deck is Flashcard based app which help you to learn in more intuitive way. It help to rebuild your remembering habits with its state of the art algorithm which carefully monitors your learning and provide situation based suggestion all these smart thing work inside the device, so you don't have to care for your privacy protection. KEY FEATURES : • Add Text, Mathematical Equation, Photos, GIFs, Sketch in a Flashcard. • Easy to create and manage Decks of Flashcard. • Create different color of cards. • Intuitive suggestion based learning. • Tags made easier to manage your Decks in more organized way. • Reminder never let you forget any deck. • Whole UI element support Dark more so your content appears better at night as well. • Modern UI with support for latest iOS and macOS devices. Native support for all Apple Devices. • Import Decks or Cards from Web, Google Drive, Dropbox Evernote, Box and more in CSV format. • Multi-window lets you open multiple Decks at once . • iCloud Sync makes using Deck across Mac and iOS devices seamless and easy. • Discover this section to know your progress at each and every step this includes progress of adding card, test scores, forget rate and test appeared. It also includes each and every details of the test. • Discover two new test mode include the Practice mode and Test mode. • Widgets support for iOS, iPadOS and macOS. • Increase the size of text when inside learning mode. You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • 3 month ($1.99), 1 year ($6.49) for Family and One time buy option ($24.99). • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use: https://haarisiqubal.github.io/app/privacy • Terms of use : https://haarisiqubal.github.io/app/terms

About

Mopiq

Create and study digital flashcards with a smart learning algorithm designed to enhance long-term knowledge retention. This app helps you organize study decks, customize cards, and access them across devices, making learning efficient and enjoyable.

Highlights
  • Create and study flashcards
  • Smart organization of decks
  • Customizable cards
  • Cross-device access
  • Spaced repetition learning
  • Study reminders and progress tracking
Features
Read full description

Mopiq Flashcards helps you create and study flashcards with ease. Built with a sleek design and a smart learning algorithm, Mopiq is the flashcard maker that turns your study sessions into long-term knowledge. Whether you’re preparing for exams, learning a new language, or reviewing important concepts, Mopiq makes it simple to create your own flashcards and study them anytime, anywhere. Why Mopiq Flashcards? • Create and study flashcards in seconds • Smart organization to keep all your decks tidy • Customize cards to suit your learning style • Access your decks across multiple devices • Powered by spaced repetition to help you remember longer How Mopiq helps you learn • Turn complex information into bite-sized flashcards you can review anywhere • Stay consistent with study reminders and progress tracking • Focus on what matters most with adaptive spaced repetition • Learn faster and remember longer without wasting time on endless rereading Mopiq combines simplicity with powerful features, making it easy to create, organize, and study thousands of flashcards without hassle. Join learners worldwide who use Mopiq to make studying more efficient and enjoyable. All personal data is protected in accordance with the Terms of Use and Privacy Policy: Privacy Policy: https://pattern-safflower-f6f.notion.site/Privacy-Policy-27fd54f05ccd809eb0bfdae90e37507f Terms of Service: https://pattern-safflower-f6f.notion.site/Terms-27fd54f05ccd80f8a95fc902a90aebbf

Screenshots

Deck4 screens
Mopiq4 screens

Verdict

The call

The clearest difference is rating: Mopiq at 4.7 against Deck's 4.0. Mopiq also leads on update cadence (weekly vs every 3 months) and ratings volume (1.4K vs 4). Deck's advantage is review sentiment (100% vs 69%). On price, ads, in-app purchases and monetization model 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. Deck sells 3 in-app purchases, starting at $1.99 per 3 months and Mopiq sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mopiq holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Mopiq has 1.4K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 100% of Deck's written reviews are positive against 69% of Mopiq's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Deck ships an update every 3 months, Mopiq weekly. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
Deck versus Mopiq: the parameters behind the verdict, then further details
ParameterDeckMopiq
PriceFreeFree
Rating4.0 (4 ratings)4.7 (1.4K ratings) — better
Positive reviews100.0% of reviews — better69.3% of reviews
Number of ratings41.4K — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size28 MB148 MB
Age rating4+4+
DeveloperHaaris IqubalXavier Pedrals Camprubi

Customer experience

Deck

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Mopiq

All ratings1,408 ratings
Positive93.9%
Neutral2.1%
Negative4.0%
Written reviews231 reviews
Positive69.3%
Neutral6.5%
Negative24.2%

Bugs and requests

Deck

Not enough reviews yet to summarise bugs or requests.

Mopiq

Reported bugs

5 issues
  • Inability to shuffle cards within a deck
  • Formatting issues when creating new flashcards
  • Inconsistent behavior when reaching daily card limit
  • Sync issues leading to lost progress and deleted decks
  • Crashes and freezes when trying to access certain features

Requested features

5 requests
  • Add desktop/web version for seamless cross-device experience
  • Improve customization options for card layouts and study settings
  • Implement robust export/backup functionality for user data
  • Enhance deck organization with folders and sub-decks
  • Provide more language support beyond just Japanese and Spanish

In-app purchases

3 purchases

Deck

Subscriptions2
  • Subscribe - 3 Month Family7 Days trial$1.993 Months
  • Subscribe - Yearly Family$6.491 Year
One-time1
  • Buy - Lifetime$24.99
10 purchases

Mopiq

Subscriptions9
  • Mopiq Flashcards Pro (Weekly)$2.997 Days
  • Mopiq Flashcards Pro (Weekly)$4.997 Days
  • Mopiq Flashcards Pro (Monthly)$4.991 Month
Show 6 more
  • Mopiq Flashcards Pro (Monthly)2 variants$5.991 Month
  • Mopiq Flashcards Pro (Yearly)3 Days trial$19.991 Year
  • Mopiq Flashcards Pro (Yearly)$20.001 Year
  • Mopiq Flashcards Pro (Yearly)3 Days trial$29.991 Year
  • Mopiq Flashcards Pro (Yearly)1 Year trial$29.991 Year
  • Mopiq Flashcards Pro (Yearly)7 Days trial$29.991 Year
One-time1
  • Mopiq Flashcards Pro (Lifetime)$74.99

Questions

Is Deck free?
Deck is free to download, with in-app purchases available.
Is Mopiq free?
Mopiq is free to download, with in-app purchases available.
Which has better reviews, Deck or Mopiq?
Mopiq is rated higher. Deck averages 4.0 out of 5 from 4 ratings, while Mopiq averages 4.7 from 1.4K ratings.
Do Deck or Mopiq have ads?
Neither Deck nor Mopiq shows ads.
Which is updated more often, Deck or Mopiq?
Deck ships an update every 3 months, and Mopiq weekly. Most recently, Deck was updated on October 9, 2026 and Mopiq on October 23, 2026.

Other comparisons