# OCTO Flashcards — Digital flashcards > Digital flashcards with Apple Pencil support for organized and effective studying. (iPhone/iPad app by Elaine Kodama.) - Source: https://appshunter.io/ios/app/octo-flashcards/id1664003220 (this page in markdown: same URL + `.md`) - Developer: [Elaine Kodama](https://appshunter.io/developer/1664003222) - Category: Education, Productivity - Price: Free - Rating: 2.56/5 from 16 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 15.4 · 20 MB - Languages: English - Released: 2023-03-13 - Data updated: 2026-08-20 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/octo-flashcards/id1664003220/reviews.md ## What is OCTO Flashcards? Let OCTO solve the tradeoff between modern technology and traditional flashcard studying! Utilize your Apple Pencil to write or draw anything you need to memorize- no more constraints from text-only flashcards. STAY ORGANIZED * OCTO's cloud-backed database ensures you never lose your flashcards * Keep all your study materials in one place * Group together flashcard sets into folders * Color code your flashcard sets and folders STUDY EFFECTIVELY * Memorize as you create your flashcards by writing out your material * Keep track of cards you have mastered * Choose to study only mastered cards for a challenge or all flashcards for a refresh * Have quick study sessions with our simple swipe or tap gestures GO PAPERLESS * Create unlimited cards without worrying about the costs * Reduce paper waste and your carbon footprint ## Key features - Apple Pencil support for writing and drawing - Cloud-backed database for card storage - Folder organization and color-coding - Mastered card tracking - Quick study sessions with swipe/tap gestures - Unlimited card creation ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/octo-flashcards/id1664003220/reviews.md ### 1/5 — Deleted my cards! *2025-03-13, version 1.2.2* Unless you enjoy having your hard work deleted do not download this. It deleted hours of work from my deck out of nowhere. I wish I read the reviews before downloading smh ### 1/5 — deleted cards *2025-02-21, version 1.2.2* deleted hours of work ### 1/5 — Deleted all my cards *2025-02-08, version 1.2.2* A f ing waste of studying time. ### 1/5 — Deleted all my cards?!?! *2024-11-21, version 1.2.2* Seriously I worked hours on them thanks ### 1/5 — Deleted all my cards *2024-01-30, version 1.2.2* A\Spent 2 days making cards for an organic chem test….deleted them all when I went to study them. ### 1/5 — Doesn’t save your work. Don’t risk it. *2023-11-18, version 1.2.2* I just spent an hour and a half creating flashcards only to lose most of them after I went to the app’s main screen. lol don’t bother wasting your time. My flashcard numbers decreased randomly so this was not a mistake on my end. Just glad I’m medicated otherwise I would have lost my cool. Incredibly inconvenient. ### 5/5 — Perfect *2023-11-06* I use it to study Japanese. You can write on the cards easily and it’s free. The studying is also great and you can revise the mistakes you made. 👍 ### 5/5 — Perfect for all grade levels *2023-10-29, version 1.2.2* No matter what education level, this app can help you study. Used it to create flash cards for a masters of mechanical engineering degree. Great to create complex diagrams in an easy to use and compact format. Great! ### 5/5 — the best study app I ever used! *2023-10-25, version 1.2.2* I am soooooo in loved with OCTO. Especially the UIUX design! It helped me a lot with studying ### 5/5 — Perfect tool for high schoolers *2023-04-08, version 1.2.2* This app is truly one of a kind. Incredibly user-friendly and the design of the flash card sets is perfect. It’s wonderful to be able to draw diagrams or pictures to help with memorization. This really makes studying so much easier and more convenient. Super easy to keep track of flashcard sets and overall just a wonderful app. ## Frequently asked questions about OCTO Flashcards ### What devices does OCTO Flashcards support? OCTO Flashcards is currently supported on iPads. This allows for a larger screen size and better integration with the Apple Pencil for a more robust study experience. ### How does OCTO Flashcards help with memorization? OCTO Flashcards allows you to write and draw directly onto your flashcards, mimicking the act of writing notes which aids memorization. It also tracks mastered cards, allowing you to focus your study sessions. ### Can I organize my flashcards in OCTO Flashcards? Yes, OCTO Flashcards offers robust organization features. You can group flashcard sets into folders and color-code both your sets and folders to keep your study materials tidy and easily accessible. ### Is OCTO Flashcards free to use? OCTO Flashcards is free to download and use. However, it does contain advertisements, as indicated by its ad-supported monetization model. ### How often is OCTO Flashcards updated? The latest version of OCTO Flashcards is 1.2.2, released on March 24, 2023. Updates are released periodically to improve functionality and add new features. ### What is the age rating for OCTO Flashcards? OCTO Flashcards has an age rating of 4+. This makes it suitable for a wide range of learners, from young children to adults, looking for a digital study aid. ### Does OCTO Flashcards offer offline study capabilities? The description mentions a cloud-backed database, suggesting that an internet connection may be required for syncing and accessing your flashcards. However, once created, study sessions might be possible offline. ### What do users like about OCTO Flashcards? While specific user sentiment is not detailed, the app's features suggest users appreciate the ability to use an Apple Pencil for a more tactile study experience, along with the organizational tools and paperless approach. ## Version history (last 2 releases) ### 1.2.2 — 2023-03-24 Bugfixes Streamline card creating ### 1.2 — 2023-03-14 No release notes. ## Apps similar to OCTO Flashcards | App | Rating | Price | Category | | --- | --- | --- | --- | | [Kyoku Flashcards](https://appshunter.io/ios/app/kyoku-flashcards/id1484406208) | 4.1 (106) | $3.99 | Education | | [Flash Cards Maker: Memory Tags](https://appshunter.io/ios/app/flash-cards-maker-memory-tags/id1551145454) | 4.5 (84) | Free | Education | | [Feyn - Flashcards](https://appshunter.io/ios/app/feyn-flashcards/id1533923364) | 4.3 (91) | Free | Education | | [Kyoku Flashcards Lite](https://appshunter.io/ios/app/kyoku-flashcards-lite/id1555885993) | 4.3 (6) | Free | Education | | [Learn Organic Nomenclature](https://appshunter.io/ios/app/learn-organic-nomenclature/id1570934959) | 4.3 (7) | Free | Education | | [Functional Groups](https://appshunter.io/ios/app/functional-groups/id1670252638) | 4.9 (21) | Free | Education | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*