Noji – Flashcards & Study App

In-app purchases
27K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Noji turns PDFs, photos, and YouTube videos into flashcards with AI. Enjoy anki flashcards-style active recall and spaced repetition, without complicated setup.

■ Anki flashcards without the learning curve
Love anki flashcards but hate building decks by hand? Advanced Anki workflows can require add-ons, while its technical interface takes time to master. With exams approaching, start studying instead. Noji brings the learning principles of anki flashcards into an intuitive app. Over 90% praised its design; one said their parents could learn it in ten minutes. Upload notes and start anki flashcards-style review. No deck setup.

■ SRS: review before you forget
Ever studied with Quizlet, Knowt, or Gizmo, then forgotten everything days later? Review timing matters. Like anki flashcards, Noji lets you rate answers Again, Hard, Good, or Easy. Hard cards return sooner; easy ones later. Its adaptive SRS uses your responses to schedule the next review automatically. If Quizlet, Knowt, or Gizmo leaves you unsure what actually stuck, Noji helps you focus on weak spots. Time spent with Quizlet, Knowt, or Gizmo shouldn't end in forgotten facts. Use anki flashcards-style repetition to remember more.

■ Master demanding exams
Noji's SRS schedules reviews around your memory, which is especially useful for MCAT, USMLE, anatomy, biology, law, SAT, and GRE. You can't reread it all. With anki flashcards-style learning, focus on what you forget instead of repeating what you already know. Overwhelmed by studying with Quizlet, Knowt, or Gizmo? Noji prioritizes missed questions and difficult concepts with anki flashcards-style review. Study smarter.

■ AI image occlusion and flexible cards
For anatomy, recognizing structures in diagrams is essential. Upload an image and tap Detect with AI: Noji automatically hides labels in seconds. No manual masking. If studying diagrams with Quizlet, Knowt, or Gizmo feels tedious, Noji combines fast AI image occlusion with anki flashcards-style SRS. Create visual questions and customize each flash card with cloze deletions, images, highlights, underlines, and rich text. Practice anki flashcards-style recall.

■ AI makes cards. You do the learning.
Photograph lecture slides or upload a long PDF. Noji's AI flashcard maker creates editable questions in seconds. Of course, Quizlet, Knowt, and Gizmo also offer AI study tools. But Noji doesn't stop at creating cards: anki flashcards-style spaced repetition helps you remember them. Using Quizlet, Knowt, or Gizmo but barely memorizing anything, or unsure what to review next? It's time to switch to Noji. Leave behind Quizlet, Knowt, or Gizmo if making cards is easy but retaining them isn't. Start studying for real with anki flashcards-style review.

■ Learn languages with YouTube
Noji isn't only for exams. Paste a YouTube link to create flashcards from real English, Spanish, or Japanese conversations. Listening and speaking matter, but vocabulary needs repetition. Noji connects videos you enjoy with anki flashcards-style review, so real expressions stay with you. Tired of generic lists in Quizlet, Knowt, or Gizmo? Learn from videos you enjoy. Turn dialogue into anki flashcards-style vocabulary practice.

■ Study anywhere
Create cards on your computer, review on your phone, and keep progress synced. Noji combines AI creation, flexible editing, and anki flashcards-style learning in one routine.

■ Why Noji over other study apps?
Compared with anki flashcards, Noji makes studying easier through AI creation and less manual setup. Compared with Quizlet, Knowt, and Gizmo, Noji brings AI card creation, automatic image occlusion, and personalized SRS into one flow. Still forgetting material after Quizlet, Knowt, or Gizmo? Try anki flashcards-style review that prioritizes what you need to remember. For Quizlet, Knowt, and Gizmo users, it means less prep, more learning.
Study smarter with an easy-to-use flashcard maker (formerly Anki Pro)
Updated on
Nov 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

23.7K reviews
Kode D. Creer
May 9, 2022
Garbage app. Waste of money subscription. Doesn't work with Anki and rips off their name to make a quick buck. They also don't have support for exporting to Anki format. The price of the subscription is over bloated and it doesn't really provide much for the money charged in comparison with the competitors. When it couldn't even upload my flashcards from Anki, they were extremely slow with support and hadn't responded at all. I would recommend you just get the AnkiDroid or IOS Anki made by the real creators of the app who provide something that's consistent and good. If they charged to maybe 10-15 dollars a year, then the headache might be more worth it, but the app was programmed like the remains I left in my toilet after my evening meals.
78 people found this review helpful
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DelightHub
May 6, 2022
Dear friend, we're really sorry that you didn't like the app. Is there a chance you could clarify what made you give us a 1-star review? We'd like to look into the situation and help to solve the issue ASAP. You can contact us through a chat feature in the app, or send us an email at ankiproapp@gmail.com. Hope you'll give us one more chance 🥲
Jeffrey Mayoff
October 11, 2026
Mixed experience. For flashcards on your phone, it's great. But you can only export in two ways - MS Excel - which just converts them to a set of two long columns - completely dropping the flashcard format. The other export method produces a .ofc file - which is essentially an obsolete file format. Who's idea was this? I'm astounded I can't export as a pdf.
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DelightHub
October 20, 2026
Thanks for your feedback! We understand that the current export options aren’t ideal for sharing, and we’ve shared your suggestion for PDF export with our team. We really appreciate you taking the time to help us improve Noji.
Jann Aquila
September 6, 2026
Plese remove the hideous and frivolous haptic and optical response button thing with unnecessary card loading delays! The app beforehand (a couple of days/fortnight agao) was yust working fine. Now its not doing what it is supposed to do anymor= a working and learning app for flash cards. It is not a games app and neither candy crush. SO PLEASE REMOVE THAT! Thank you.
2 people found this review helpful
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What’s new

Various bug fixes and stability improvements.
Content rating
Everyone
In-App Purchases
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App support

Phone number
+447742941398
About the developer
DELIGHTHUB PTE. LTD.
admin@delighthub.com
7 Temasek Boulevard #14-02A Suntec Tower One Singapore 038987
+82 10-4135-9440

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