NoteDex: Index Card Memory App is made and published by Sundaram Applied Technologies Inc.. AppBrain is an independent app data site and isn't affiliated with Sundaram Applied Technologies Inc.. The app name, icon, screenshots and description belong to Sundaram Applied Technologies Inc. and are shown as published on Google Play.

About NoteDex: Index Card Memory App

“3D Card View. Draw Notes. Record Audio. Attach Files. AI Summaries. Edit on Web”

Sundaram Applied Technologies Inc., on Google Play

NoteDex: Index Card Memory App is a productivity app developed by Sundaram Applied Technologies Inc..

How many times has NoteDex: Index Card Memory App been installed?

NoteDex: Index Card Memory App has been installed 18 thousand times. In the last 30 days, the app was installed 240 times.

What is the rating of NoteDex: Index Card Memory App?

NoteDex: Index Card Memory App is rated 3.44 out of 5 stars, based on 81 ratings.

Is NoteDex: Index Card Memory App free?

NoteDex: Index Card Memory App is free. The last update was on June 10, 2024.

What are the requirements for NoteDex: Index Card Memory App?

NoteDex: Index Card Memory App requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2020.

Description by Sundaram Applied Technologies Inc. (from Google Play)

NoteDex: Your Index Card Visual Memory, now in 3D!

Price	Free
Total installs	18 thousand
Recent installs	240
Rating	3.44 based on 81 ratings
Ranking	Not ranked
Version	N/A
App size	N/A
Number of libraries	4
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

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Screenshots

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Screenshots by Sundaram Applied Technologies Inc., from the Google Play listing

3.44 · 81 reviews · 10,000+ downloads

Official page on Google Play

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NoteDex: Index Card Memory App has been installed 18 thousand times. Over the past 30 days, it has been installed 240 times.

Changelog of NoteDex: Index Card Memory App

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Developer information for Sundaram Applied Technologies Inc.

Sundaram Applied Technologies Inc.

support@notedexapp.com

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Comments on NoteDex: Index Card Memory App for Android

★★★★☆ Dylan Neely · Apr 15, 2021

Overall I'm pretty happy with NoteDex, but l do have a couple of gripes. Why does the autosave indicator move the card? Why this app not have a way to either turn off autosave or at least hide the indicator? As a habitual data watcher the constant jumping from the autosave gives me actual anxiety. All of that said I love having functionally infinite index cards in my pocket, and these are particularly resistant to the typical hazards of index cards (rips, smudges, and getting washed)

★★★★☆ Arnulfo Torres Valladares · Jul 10, 2021

This is an amazing app. I was looking for something like this! But the study mode still feels too rudimentary. It would be nice to have different study modes like spaced repetition in flashcards. Especially when using it for language learning you'll end up with hundreds if not thousands of cards and going through the whole deck and selecting which ones you want to study manually can get very tedious. At the very least, I would like to have a space to write my answer before flipping the card.

★★☆☆☆ sai prasad amara · Jun 29, 2021

This app is so buggy. Take so much time to load, and it crashed more than 5 times in an hour or 2. It has been a very painful experience to use it. The concept is good though and hope the app gets better.

★★☆☆☆ Sam Griffin · Jul 1, 2021

Honestly, not as good as the Index Cards Windows App. I thought being able to use the S-Pen would be great, but there's no apparent way to use the handwriting to text feature -it just automatically gives the draw/write mode. Meaning no text export and therefore no good to me for plotting novels / scripts. Also, no way to change app background. You have to be able to do better than this !!

★★☆☆☆ rtb Original · Oct 29, 2025

I just started using it today, so everything I'll write now is based on my first impressions. # interface is Not at all user-friendly # I'm trying to find 'rearrange cards' option for last 30 mins. # Help is not easily accessible # Help page is not adequate with info # interface icons are not easily identifiable # glitches are there (phone app)

★☆☆☆☆ Simon P · Feb 27, 2026

Install page doesn't make clear that this is only a 7-day free trial, then you must pay to use the app. Also doesn't make clear that in order to use the app even in the initial trial, you must not only install Google Chrome but also make it your default browser, or you cannot use this app!

Google Play Rankings for NoteDex: Index Card Memory App

This app is not ranked

Technologies used by NoteDex: Index Card Memory App

4 libraries

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Frequently asked questions about NoteDex: Index Card Memory App

Is NoteDex: Index Card Memory App free?

Yes. NoteDex: Index Card Memory App is free on Google Play.

Is NoteDex: Index Card Memory App still available?

Yes. NoteDex: Index Card Memory App is on Google Play, and the last update we saw was on June 10, 2024.

Does NoteDex: Index Card Memory App contain ads?

No. Google Play does not list NoteDex: Index Card Memory App as containing ads.

What Android version does NoteDex: Index Card Memory App require?

NoteDex: Index Card Memory App runs on Android 4.4 and higher.

Is NoteDex: Index Card Memory App suitable for children?

Google Play rates the content of NoteDex: Index Card Memory App as suitable for everyone.

How many times has NoteDex: Index Card Memory App been installed?

Google Play lists 10,000+ installs for NoteDex: Index Card Memory App.

How do people rate NoteDex: Index Card Memory App?

NoteDex: Index Card Memory App scores 3.44 out of 5 stars, from 81 ratings on Google Play.

Who made NoteDex: Index Card Memory App?

NoteDex: Index Card Memory App was developed by Sundaram Applied Technologies Inc.. It is listed in the productivity category on Google Play.

What are the best alternatives to NoteDex: Index Card Memory App?

People looking at NoteDex: Index Card Memory App also look at these productivity apps: Orion Notes: Handwrite & PDFs, Nimbus Note - Useful notepad, Noteshelf - Notes, Annotations, Notes - iOS Style Notepad, Bible Note Taker & Recorder.

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NoteDex: Index Card Memory App

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Is NoteDex: Index Card Memory App free?

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Frequently asked questions about NoteDex: Index Card Memory App

Is NoteDex: Index Card Memory App free?

Is NoteDex: Index Card Memory App still available?

Does NoteDex: Index Card Memory App contain ads?

What Android version does NoteDex: Index Card Memory App require?

Is NoteDex: Index Card Memory App suitable for children?

How many times has NoteDex: Index Card Memory App been installed?

How do people rate NoteDex: Index Card Memory App?

Who made NoteDex: Index Card Memory App?

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