Cardflow: Index & Flash Cards
Cardflow: Index & Flash Cards is made and published by Qrayon, LLC. AppBrain is an independent app data site and isn't affiliated with Qrayon, LLC. The app name, icon and description belong to Qrayon, LLC and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.60
- 2,957 ratings
- Last updated
- October 11, 2026
- Size
- 21.0 MB
Users love it: 4.6 stars from 2,957 ratings.
User feedback
Ratings and reviews on the App StoreComments on Cardflow: Index & Flash Cards for iOS
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Store listing
By Qrayon, LLC, from the App StoreDescription by Qrayon, LLC Written by the developer, not by AppBrain. Click to read.
There's no rigid structure, no forms to fill in. Just cards, a board, and your ideas, arranged in ways that make sense to you.
WE LOVE INDEX CARDS. We use them a lot.
They are a versatile and surprisingly powerful tool for all kinds of tasks. From brainstorming or flash cards, to storyboarding and planning entire projects, they have a place in your workflow.
Cardflow captures the ease and flexibility of paper index cards and brings that experience to the iPad.
Jot down ideas or sketch diagrams on cards and arrange them on a large board.
Use cards to capture individual ideas, sketch diagrams, or type detailed notes.
Turbocharge your workflow today! Have all the fun of using index cards, without the forest-pulping guilt of paper.
Cardflow is perfect for:
+ Storyboards for videos or movies
+ Studying for an exam
+ Learning a new language
+ Writing the plot for a novel or book
+ Organizing weddings, parties, and other events
+ Corporate training
+ Project management
+ Agile, Scrum, and other methodologies
+ Group brainstorming
+ Writing your daily goals and to-dos
+ And much more!
TRY CARDFLOW FOR FREE!
To make it easy to see how well Cardflow fits into your workflow, we've decided to make the Standard Edition of Cardflow absolutely free. You can upgrade at any time to Cardflow+ for more features.
Thanks so much,
-- The App Makers @ Qrayon
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 21.0 MB
- Content rating
- Everyone
Technologies used by Cardflow: Index & Flash Cards
Releases
Updates seen on the App Store- Version
- 7.3
- Launched
- September 2015
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for Cardflow: Index & Flash Cards
About the app and developer
About Cardflow: Index & Flash Cards
Cardflow: Index & Flash Cards is a business app developed by Qrayon, LLC.
User Ratings
Cardflow: Index & Flash Cards is rated 4.60 out of 5 stars. The rating is based on 3 thousand ratings.
App Information
Cardflow: Index & Flash Cards is freely available from the App Store. The app size is 21.01 MB. The latest version available is 7.3. The last update was on October 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2015.
Developer information for Qrayon, LLC
Address:
Frequently asked questions about Cardflow: Index & Flash Cards
Is Cardflow: Index & Flash Cards free?
Yes. Cardflow: Index & Flash Cards is free on the App Store.
Is Cardflow: Index & Flash Cards still available?
Yes. Cardflow: Index & Flash Cards is on the App Store, and the last update we saw was on October 11, 2026.
How large is Cardflow: Index & Flash Cards?
Cardflow: Index & Flash Cards is 21.01 MB.
Is Cardflow: Index & Flash Cards suitable for children?
App Store rates the content of Cardflow: Index & Flash Cards as suitable for everyone.
How do people rate Cardflow: Index & Flash Cards?
Cardflow: Index & Flash Cards scores 4.60 out of 5 stars, from 2,957 ratings on the App Store.
Who made Cardflow: Index & Flash Cards?
Cardflow: Index & Flash Cards was developed by Qrayon, LLC. It is listed in the business category on the App Store.
What are the best alternatives to Cardflow: Index & Flash Cards?
People looking at Cardflow: Index & Flash Cards also look at these business apps: NoteDex Index Cards Memory App, Scriptation: Annotate Scripts, Scrivener, CalenDraw: Calendar Notes, Allume — for focused thinking.
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