---
title: "Cardflow+ by Qrayon - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "We love index cards. We use them a lot.   They are a versatile and surprisingly powerful tool for all kinds of tasks. From brainstorming to storyboards, to planning entire projects, they have a place "
---

# Cardflow+ by Qrayon — United States
> Index Cards and Beyond

![Cardflow App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/02/be/68/02be68b8-e871-e714-f77e-61d48a22c1aa/AppIcon_plus-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [Qrayon](https://apptail.io/developer/qrayon-yxd) (United States)
**Category:** Productivity
**Rating:** 4.6/5 (1,467 ratings)
**Price:** Free
**Bundle ID:** com.qrayon.Cardflow
**Store:** Apple App Store
**Country:** United States
**Version:** 7.0 (released 2025-12-10)
**Original Release:** 2015-09-02
**Languages:** German, French, English, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id990108843)
**AppTail Page:** [https://apptail.io/app/cardflow-by-qrayon-nFql/united-states](https://apptail.io/app/cardflow-by-qrayon-nFql/united-states)

## Cardflow Description
We love index cards. We use them a lot. 

They are a versatile and surprisingly powerful tool for all kinds of tasks. From brainstorming to storyboards, to 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.

Rather than impose a rigid structure up front, Cardflow allows you to lay things out however you like, and organize them in the way that makes sense to you.

Jot down ideas or sketch diagrams on cards and arrange them on a large board. Write and draw using the buttery smooth Inkflow vector ink system, or type in a variety of fonts. You can even snap photos of actual cards to use as a background.

Turbocharge your workflow today! Whether you are drafting story boards for a movie, laying out the plot and characters for your novel, or learning a new language, Cardflow has a place in your toolbox. Have all the fun of using index cards, without the forest-pulping guilt of paper.

EDUCATORS: Cardflow+ qualifies for Apple's Volume Purchase Program. Purchase it in quantities of 20 or more at a discount from Apple's VPP site.

HOW TO TRANSFER FILES FROM CARDFLOW

Cardflow+ is installed as a separate App. To transfer a file from Cardflow to Cardflow+:

1. Tap on the file name in the Cardflow Gallery.
2. Tap "Transfer" in the context menu.
3. Select Cardflow+ from the list of Apps.

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!

CREATIVE TOOLS FOR THE ULTIMATE CREATIVITY DEVICE

We strongly believe that the iPad is not just a consumption device; It's a creativity device. Thanks for supporting us in our journey of building Creative Apps like Cardflow. We hope you enjoy using it!

-- The App Makers @ Qrayon

## Cardflow Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/dd/71/32/dd7132ef-3fbe-0694-3c80-3b0ba9547daf/mzl.lourzdrb.jpg/2732x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/80/d4/ed/80d4ed18-422a-6f4f-23a8-4c6f8a96ed1b/mzl.wyzqnisw.jpg/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/a4/f1/29/a4f1291f-fbbf-67a3-402a-2666a833d399/mzl.dxaxpmmj.jpg/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/95/15/79/951579b5-19f4-2cc8-00cd-b5cae7f98939/mzl.osrocaoy.jpg/2732x2048.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5e/91/3e/5e913e6d-2c8e-b44c-117b-1f44336cde44/mzl.uwnmxnnu.jpg/2732x2048.png)

## Cardflow Rating Breakdown in United States
- 5 stars: 1,143 (78%)
- 4 stars: 178 (12%)
- 3 stars: 68 (5%)
- 2 stars: 31 (2%)
- 1 stars: 47 (3%)

## Cardflow Reviews in United States

### *---- "Work Disappears"
Did the free version, looked good so purchased.  Then made a 15 card board the same day. Great. Then looked again and 5 of the cards were blank. Okay, so I’ll do those missing cards again.  Great. Then same thing only different cards are now blank. Can’t trust this to any work because it might not be there for long. Highly suspect, do not recommend.
-- Untermrad, 2024-12-27

### ***-- "nice, but needs some updates."
can you please add the apple tools palette for apple pencil pro. i use the squeeze feature often on apple notes and it would be super useful on here to easily switch colors.
-- kyle mcghost, 2024-11-19

### ***-- "Good until you print…"
I just got this app.  Good functionality up until you PRINT.  At that point, there’s no control over the huge white margins you get when printing from an iPad.  I’ve never had an app that creates huge margins (1.5” top and bottom, 1.25” sides) — with no control.  I tried doing a screen shot of the board, but that’s hit or miss as well.   Almost a really good app.
-- Bobbo445577, 2024-08-16

### ***** "Nice app"
Nice app , l m waiting for the next update
-- Abbas48, 2024-07-07

### ***** "Bought it without even trying"
I searched Google for an app that would allow me to write on digital index cards so I could test my math knowledge. This does exactly that. It is NOT a test maker. It does not create tests based on your index cards. What it does is allow you to write on both sides just as you would with real index cards. I used index cards a lot in my earlier college days, and this app feels like that but better. I love how I can slide the cards around on the grid (grid snapping is optional). Writing is smooth with the Apple Pencil. No regrets at all buying this app, and cheers to the dev for creating it.
-- ifitsfreeitsforme, 2024-07-05

### ***** "The perfect note card app"
Index cards are, in my opinion, the perfect note system for people. They are what I would consider RAM. Index cards hold bits of information that we gathered throughout the day. Index cards allow us to sort and we can arrange this data on a daily basis. The issue with most note taking apps lack the ability to quickly sort and rearrange notes. This app fixes it. It perfectly simulates having index cards. I love that allows the user to link cards together. And also organizes them with a few gestures. This is a wonderful addition to my work flow.
-- RobRawks, 2024-05-14

### ***** "Still Around"
My first computer was an 80286 running MS DOS. My favorite program was called Card File. It was very similar to this one. This has everything needed to keep tabs on everything in your personal life.
-- Don’t know…??., 2024-04-14

### ***-- "Great product but speech to text does not work"
Love the product, but when doing storyboarding, I use speech to text exclusively, but does not work on your product.
-- Thorpt18, 2024-02-20

### ***** "Best of the bunch"
I’ve tried most of the note taking apps.  For me, most are too bloated with extras that get in the way.  This feels just right.

This app is perfect for me.  I don’t draw much  but the board layout, index cards and text notes are fantastic!
-- dosmicros, 2024-02-16

### **--- "Crashes way too often to cost this much"
I like this app because there really isn’t another handwritten online flash card app and i prefer to have everything online. However, it crashes pretty often, at least 3 times every time I use it. It usually only deletes a few things but it’s annoying to have to redo it for an app I paid $15 for.
-- LilyHannahs, 2024-01-09

[View all Cardflow reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




## Apps Similar to Cardflow
- [KnowledgeBase Builder](https://apptail.io/app/knowledgebase-builder-GKq/united-states)
- [Aeon Timeline 3](https://apptail.io/app/aeon-timeline-3-MOy/united-states)
- [Notebooks: Write and Organize](https://apptail.io/app/notebooks-write-and-organize-sXI/united-states)
- [ZoomNotes](https://apptail.io/app/zoomnotes-vcxb/united-states)
- [Story Planner for Writers](https://apptail.io/app/story-planner-for-writers-WHKc/united-states)
- [MapNote2 - 無限に広がるアイデアノート -](https://apptail.io/app/mapnote2-JJUc/united-states)
- [NoteDex Index Cards & Projects](https://apptail.io/app/notedex-index-cards-projects-lMad/united-states)
- [Fade In Mobile](https://apptail.io/app/fade-in-mobile-zevd/united-states)
- [Defter Notes](https://apptail.io/app/defter-notes-Wybl/united-states)
- [Card Buddy - Index Cards](https://apptail.io/app/card-buddy-index-cards-dxjn/united-states)

## Cardflow Available In
- [United States](https://apptail.io/app/cardflow-by-qrayon-nFql/united-states)
- [Germany](https://apptail.io/app/cardflow-by-qrayon-nFql/germany)
- [United Kingdom](https://apptail.io/app/cardflow-by-qrayon-nFql/united-kingdom)
- [Japan](https://apptail.io/app/cardflow-by-qrayon-nFql/japan)
- [Canada](https://apptail.io/app/cardflow-by-qrayon-nFql/canada)
- [Australia](https://apptail.io/app/cardflow-by-qrayon-nFql/australia)
- [South Korea](https://apptail.io/app/cardflow-by-qrayon-nFql/south-korea)
- [Switzerland](https://apptail.io/app/cardflow-by-qrayon-nFql/switzerland)
- [Netherlands](https://apptail.io/app/cardflow-by-qrayon-nFql/netherlands)
- [China](https://apptail.io/app/cardflow-by-qrayon-nFql/china)
- [India](https://apptail.io/app/cardflow-by-qrayon-nFql/india)
- [Spain](https://apptail.io/app/cardflow-by-qrayon-nFql/spain)
- [Brazil](https://apptail.io/app/cardflow-by-qrayon-nFql/brazil)
- [Mexico](https://apptail.io/app/cardflow-by-qrayon-nFql/mexico)
- [Thailand](https://apptail.io/app/cardflow-by-qrayon-nFql/thailand)
- [France](https://apptail.io/app/cardflow-by-qrayon-nFql/france)
- [Austria](https://apptail.io/app/cardflow-by-qrayon-nFql/austria)
- [Sweden](https://apptail.io/app/cardflow-by-qrayon-nFql/sweden)
- [Philippines](https://apptail.io/app/cardflow-by-qrayon-nFql/philippines)
- [Taiwan](https://apptail.io/app/cardflow-by-qrayon-nFql/taiwan)
- [Italy](https://apptail.io/app/cardflow-by-qrayon-nFql/italy)
- [Russia](https://apptail.io/app/cardflow-by-qrayon-nFql/russia)
- [Poland](https://apptail.io/app/cardflow-by-qrayon-nFql/poland)
- [Israel](https://apptail.io/app/cardflow-by-qrayon-nFql/israel)
- [Belgium](https://apptail.io/app/cardflow-by-qrayon-nFql/belgium)
- [South Africa](https://apptail.io/app/cardflow-by-qrayon-nFql/south-africa)
- [Denmark](https://apptail.io/app/cardflow-by-qrayon-nFql/denmark)
- [New Zealand](https://apptail.io/app/cardflow-by-qrayon-nFql/new-zealand)
- [Malaysia](https://apptail.io/app/cardflow-by-qrayon-nFql/malaysia)
- [Hong Kong SAR China](https://apptail.io/app/cardflow-by-qrayon-nFql/hong-kong)
- [Indonesia](https://apptail.io/app/cardflow-by-qrayon-nFql/indonesia)
- [Singapore](https://apptail.io/app/cardflow-by-qrayon-nFql/singapore)
- [Colombia](https://apptail.io/app/cardflow-by-qrayon-nFql/colombia)
- [Czechia](https://apptail.io/app/cardflow-by-qrayon-nFql/czechia)
- [Vietnam](https://apptail.io/app/cardflow-by-qrayon-nFql/vietnam)
- [Portugal](https://apptail.io/app/cardflow-by-qrayon-nFql/portugal)
- [Norway](https://apptail.io/app/cardflow-by-qrayon-nFql/norway)
- [Hungary](https://apptail.io/app/cardflow-by-qrayon-nFql/hungary)
- [Ireland](https://apptail.io/app/cardflow-by-qrayon-nFql/ireland)
- [Türkiye](https://apptail.io/app/cardflow-by-qrayon-nFql/turkey)
- [Greece](https://apptail.io/app/cardflow-by-qrayon-nFql/greece)
- [Luxembourg](https://apptail.io/app/cardflow-by-qrayon-nFql/luxembourg)
- [United Arab Emirates](https://apptail.io/app/cardflow-by-qrayon-nFql/united-arab-emirates)
- [Argentina](https://apptail.io/app/cardflow-by-qrayon-nFql/argentina)
- [Chile](https://apptail.io/app/cardflow-by-qrayon-nFql/chile)
- [Finland](https://apptail.io/app/cardflow-by-qrayon-nFql/finland)
- [Romania](https://apptail.io/app/cardflow-by-qrayon-nFql/romania)
- [Slovenia](https://apptail.io/app/cardflow-by-qrayon-nFql/slovenia)
- [Peru](https://apptail.io/app/cardflow-by-qrayon-nFql/peru)
- [Saudi Arabia](https://apptail.io/app/cardflow-by-qrayon-nFql/saudi-arabia)
- [Kuwait](https://apptail.io/app/cardflow-by-qrayon-nFql/kuwait)
- [Egypt](https://apptail.io/app/cardflow-by-qrayon-nFql/egypt)
- [Kazakhstan](https://apptail.io/app/cardflow-by-qrayon-nFql/kazakhstan)
- [Azerbaijan](https://apptail.io/app/cardflow-by-qrayon-nFql/azerbaijan)
- [Croatia](https://apptail.io/app/cardflow-by-qrayon-nFql/croatia)
- [Ecuador](https://apptail.io/app/cardflow-by-qrayon-nFql/ecuador)
- [Dominican Republic](https://apptail.io/app/cardflow-by-qrayon-nFql/dominican-republic)
- [North Macedonia](https://apptail.io/app/cardflow-by-qrayon-nFql/north-macedonia)
- [Brunei](https://apptail.io/app/cardflow-by-qrayon-nFql/brunei)
- [Algeria](https://apptail.io/app/cardflow-by-qrayon-nFql/algeria)
- [Nigeria](https://apptail.io/app/cardflow-by-qrayon-nFql/nigeria)
- [Ukraine](https://apptail.io/app/cardflow-by-qrayon-nFql/ukraine)
- [Belarus](https://apptail.io/app/cardflow-by-qrayon-nFql/belarus)
- [Lebanon](https://apptail.io/app/cardflow-by-qrayon-nFql/lebanon)
- [Uzbekistan](https://apptail.io/app/cardflow-by-qrayon-nFql/uzbekistan)
- [Pakistan](https://apptail.io/app/cardflow-by-qrayon-nFql/pakistan)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*