Noji vs Cogni
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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/
Cogni
Create and study flashcards to master new materials efficiently. Utilize an enhanced spaced repetition algorithm to optimize study sessions for exams, languages, or complex subjects. Millions trust this method to achieve their learning goals.
- Create and review custom flashcards
- Spaced repetition algorithm
- Pre-made deck library
- AI-enhanced recall
- Progress tracking
- Offline access
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Cogni empowers you to master new materials effortlessly by creating and studying flashcards. Built on an enhanced spaced repetition algorithm, the app optimizes your study sessions, ensuring you get the most out of your learning. Whether preparing for exams, studying languages, or mastering complex subjects, millions trust flashcards to achieve their goals. Start your journey to mastery today—no limits, no boundaries, just learning! - Languages - Medicine (MCAT, USMLE & More) - Anatomy & Physiology - Exam preparation (SAT, GRE & More) - Math - Law - Geography - Computing - And many more! Key Benefits: - Easily create and review flashcards tailored to your learning needs. - Customize your cards with colors, lists, and more to fit your style. - Access a massive library of pre-made decks to jumpstart your learning. - Review lecture materials and prep for exams with powerful spaced repetition. Thousands of students boost their grades with this science-backed approach. - AI-enhanced spaced repetition (SRS) for optimal recall. - Flexible study interface with swipe and tap actions for efficient learning. - Detailed statistics and progress tracking to monitor your success. - Offline access to study with media-supported flashcards. Get started with Cogni today and take control of your learning journey! Terms of Use: https://www.notion.so/Terms-of-Use-122d703e827a81c89718d91448511266 Privacy Policy: https://www.notion.so/Privacy-Policy-122d703e827a81798c36cf1c20b44220
Screenshots
Verdict
The clearest difference is ads: Cogni at none against Noji's shown. Noji's advantage is review sentiment (64% vs 35%) and ratings volume (14K vs 1.7K). On price, rating, 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
Both are free to download. Noji sells 17 in-app purchases, starting at $4.99 per month and Cogni sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Noji against 4.7 for Cogni. That said, the two scores are not equally well evidenced: Noji has 14K ratings behind it against 1.7K, so its average is the more settled of the two. Written reviews are what separate them: 64% of Noji's written reviews are positive against 35% of Cogni's.
Noji ships an update every 8 days, Cogni fortnightly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Noji | Cogni |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (14K ratings) | 4.7 (1.7K ratings) — better |
| Positive reviews | 64.3% of reviews — better | 34.9% of reviews |
| Number of ratings | 14K — better | 1.7K |
| Update frequency | Every 8 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 179 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | DELIGHTHUB PTE. LTD. | COGNIFLY LTD |
Customer experience
Noji
Cogni
User reviews
Noji
From 14K App Store ratingsWhat we love
- 🚀 Efficient spaced repetition
- 👍 User-friendly interface
- 🚀 Convenient cross-device syncing
- 🚀 Helpful for studying and learning
- 🚀 Great for language learning
Room to improve
- 🐛 Occasional bugs and glitches
- 🔒 Lack of offline mode
- 💰 Expensive subscription model
- 🔒 Difficulty canceling subscription
- 🔒 Misleading to use 'Anki' name
Cogni
From 1.7K App Store ratingsWhat we love
- 👍 Great app for memorizing and growing recall skills
- 🚀 Lifesaver for challenging, memory-heavy subjects like med school
- 👍 Sleek and user-friendly interface, no distractions
Room to improve
- 🐛 Locked up referring to an upgrade page, couldn't continue using the app
- 🐛 Not easy to use, inaccurate for Spanish language
- 🐛 Desktop flashcards deck won't sync with mobile, forcing duplicate work
Bugs and 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
Cogni
Reported bugs
2 issues- App no longer available after paying for annual subscription
- Occasional crashes
Requested features
4 requests- Integrate ChatGPT or Claude for automatic card creation
- Add sub-decks for larger decks that need more review
- Improve algorithm for hard/again ratings to better target struggling cards
- Add subsections for decks to study different sections separately
In-app purchases
Noji
- AnkiPro Premium 1 Month1 Month trial$4.991 Month
- Premium Access: 30 Days3 Days trial$4.991 Month
- Premium 1 Month$4.991 Month
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- AnkiPro Premium 1 Month$4.991 Month
- AnkiPro Premium Annual$17.991 Year
- AnkiPro Premium 6 Months$19.996 Months
- Premium Monthly New$19.991 Month
- Premium 1 Month$19.991 Month
- Noji Flashcards - Premium Plan3 Days trial$29.991 Year
- Anki Flashcards - Premium Plan3 Days trial$29.991 Year
- Flashcards Premium3 Days trial$39.991 Year
- Premium - Annual Plan$44.991 Year
- Premium Annual Plan new7 Days trial$89.991 Year
- Premium - Annual Plan14 Days trial$89.991 Year
- Premium - Annual Plan7 Days trial$89.991 Year
- Premium Lifetime$74.99
- AnkiPro Premium Lifetime$74.99
Cogni
- Premium Monthly$4.991 Month
- Premium Monthly$7.991 Month
- Premium Monthly$14.991 Month
Show 4 moreShow fewer
- Premium Annual$19.991 Year
- Premium Annual$24.991 Year
- Premium Annual3 Days trial$29.991 Year
- Premium Annual$49.991 Year
- Lifetime Premium$49.99
- Premium Lifetime$99.99








