Comparison

Deck vs Noji

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

Noji

Create and study digital flashcards using an enhanced spaced repetition algorithm to maximize learning. Access a vast library of pre-made decks or collaborate online. Ideal for students, teachers, and language learners.

Highlights
  • Create and study digital flashcards
  • Enhanced spaced repetition algorithm
  • Customizable card appearance
  • 50k pre-made deck library
  • Online collaboration
  • Web version for cross-device use
Features
Read full description

Noji helps you to remember anything! In the app you create and study flashcards. Having been build on an enhanced spaced repetition algorithm, the app helps you to get the maximum out of studying new materials. Millions of people use the app to remember lecture materials, prepare for exams and learn new vocabulary. Noji has a web version that allows you to use the app across all your devices. Powerful features, sleek design, fast performance, online collaboration, all of these help Noji to become an effective study helper. The app will help you to create nice and easy to use digital flashcards and avoid managing a pile of uncategorized physical index cards. Here are the benefits you get from the Noji flashcards app: - Create and study flashcards - Use different customizations to make cards look the way you want - Explore a 50k pre-made deck library How people use Noji: - Students - study lecture materials during the year and prepare for exams. Millions of students get the highest grades by studying index cards using spaced repetition technique. - Teachers - Noji app helps to make a database of knowledge in the format of revision cards and share it with students. - Language learners - flashcards are well known as the best way to study new vocabulary. The huge library helps to find a perfect ready-to-use deck and not to waste time creating your own flashcards. App interface is simple and clear but at the same time, the app is extremely powerful. The app allows you to have thousands of flashcards and makes it easy to manage them. WHAT OUR USERS SAY ABOUT THE NOJI: "Finally, I found the app that I can intuitively use! I don't need to watch tons of videos to understand how to create and learn cards in other srs products. It's so easy here. I'm in love with Noji!" - Jeffrey Houng "I use the app to prepare for the MCAT exam. I can say that it definitely works! " - Matthew Moore "Flashcards is the thing that changed my habits to study Japanese. Using spaced repetition I can study new words and don't forget them in a few weeks as it used to be." - Alysa Tossou The app is fully supported by a professional team. You'll constantly get new features, improvements, and bug fixes. We also love getting personalized feedback, so don't be shy to message us right in the app! We personally answer all messages. Privacy Policy: https://noji.io/privacy-policy/ Terms of Use: https://noji.io/terms-of-use/

Screenshots

Deck4 screens
Noji4 screens

Verdict

The call

The clearest difference is rating: Noji at 4.6 against Deck's 4.0. Noji also leads on update cadence (every 8 days vs every 3 months) and ratings volume (14K vs 4). Deck's advantage is review sentiment (100% vs 64%) and 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. Deck sells 3 in-app purchases, starting at $1.99 per 3 months and Noji sells 10 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Noji holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Noji has 14K 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 64% of Noji'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, Noji every 8 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Deck versus Noji: the parameters behind the verdict, then further details
ParameterDeckNoji
PriceFreeFree
Rating4.0 (4 ratings)4.6 (14K ratings) — better
Positive reviews100.0% of reviews — better64.1% of reviews
Number of ratings414K — better
Update frequencyEvery 3 monthsEvery 8 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS16.0 — better16.4
Further details — not scored
Size28 MB195 MB
Age rating4+4+
DeveloperHaaris IqubalDELIGHTHUB PTE. LTD.

Customer experience

Deck

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

Noji

All ratings14,014 ratings
Positive89.3%
Neutral2.9%
Negative7.7%
Written reviews2,119 reviews
Positive64.1%
Neutral7.1%
Negative28.7%

Bugs and requests

Deck

Not enough reviews yet to summarise bugs or requests.

Noji

Reported bugs

4 issues
  • Issues with uploading and editing images on cards
  • Problems with card review timing and scheduling
  • Decks not loading or disappearing
  • Connectivity issues and server errors

Requested features

5 requests
  • Add offline mode
  • Improve deck organization and management
  • Allow more customization of card layout and formatting
  • Implement better syncing and backup options
  • Add more language support for text-to-speech

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

Noji

Subscriptions9
  • Premium Access: 30 Days3 Days trial$4.991 Month
  • Premium 1 Month$4.991 Month
  • AnkiPro Premium 1 Month$4.991 Month
Show 6 more
  • AnkiPro Premium Annual$17.991 Year
  • Premium 1 Month$19.991 Month
  • Noji Flashcards - Premium Plan3 Days trial$29.991 Year
  • Premium - Annual Plan$44.991 Year
  • Premium Annual Plan new7 Days trial$89.991 Year
  • Premium - Annual Plan7 Days trial$89.991 Year
One-time1
  • Premium Lifetime$74.99

Questions

Is Deck free?
Deck is free to download, with in-app purchases available.
Is Noji free?
Noji is free to download, with in-app purchases available.
Which has better reviews, Deck or Noji?
Noji is rated higher. Deck averages 4.0 out of 5 from 4 ratings, while Noji averages 4.6 from 14K ratings.
Do Deck or Noji have ads?
Noji shows ads; Deck does not.
Which is updated more often, Deck or Noji?
Deck ships an update every 3 months, and Noji every 8 days. Most recently, Deck was updated on November 3, 2026 and Noji on November 4, 2026.

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