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NoteDex icon

NoteDex

Index Card Memory App

Sundaram Applied Technologies Inc.
10.0.54
  • Apr 26, 2026
    Update date
  • Everyone
  • Android 11.0+
    Android OS

About NoteDex

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

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

- REQUIRES GOOGLE CHROME BROWSER AS DEFAULT BROWSER APP FOR LOGIN. We will continue to work on a fix for this but currently Google policies require this. Sorry! :(

- Create Quick Text and Handwritten Notes on Notecards.

- 3D Timeline Card View like a real RoloDex!

- Offline view access on Phone.

- Sync with desktop/web apps to create complex cards

- Share-To-NoteDex from any app.

- Record Audio and Attach Files with AI Transcription and Summarization

- Lifetime Purchase Option Available - No Subscription!

After the 7-day trial you will need to PAY for the app. You may continue to use the app and VIEW any cards you created but you won't be able to ADD any more cards until you buy the lifetime one-time payment or subscription.

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NoteDex is a next generation note, index and flashcard app with handwriting, text, images, tables, offline mobile, and cloud sync. S-Pen / Stylus support. Works with e-ink devices from Boox and ViWoods. Works great with foldables and tablets like z-fold, honor and galaxy tablet.

Capture notes and ideas on the go, organize projects, and share on the web.

NoteDex fills the need for visual thinkers, note takers, project managers, writers and students like you, using the proven concept of Index Cards.

Android, Windows, and Web Apps. Share AND EDIT note cards with anyone using a web browser!

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NOTEDEX FEATURES

- Rich text formatting, card colors, pictures and digital ink w/Stylus

- Powerful note taking app for stylus devices such as Samsung Note or tablet devices, where the size of the screen will allow you to sketch on a card - just like a real card. Full Keyboard Support also.

- STUDY MODE for Students to keep score when using NoteDex as flashcards.

- Advanced group folders, tags and search capabilities keeping you organized and productive

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"A Perfect Tool for Writers"

“Great app! Must buy for students!”

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CAPTURE IDEAS AND NOTES

- Type and draw ideas on index cards. Add pictures and annotate

- Organize into stacks. Share stacks of idea cards with colleagues or friends on the web

- Capture daily meeting and project notes, checklists, and to-do lists

- Create notes when studying

- Outline books and screenplays and organize with groups and tags

- Create recipes and share with family

- Create class lesson notes and share with colleagues

FIND AND STAY ORGANIZED

- Create separate stacks to organize your different projects, ideas, lessons, meetings, books, screenplays and more

-Organize cards into Group sub-folders, categorize cards by Tags. Archive stacks for later retrieval

- Search cards for specific text

- Customize your project stacks with custom images

- See visual ‘thumbnail’ previews of cards to help see and find your notes

CLOUD SYNC AND COLLABORATE ON WEB

- Sync your cards and stacks automatically across all devices

- Share a card quickly as a picture via email

- Share your stacks via the web to people on any device

- Collaborate on web stacks with full edit capability

- Set password and expiration dates on web stacks.

NOTEDEX FOR PROFESSIONALS

- Capture meeting notes and collaborate with your team

- Create projects and plans, organize with folders and category tags

- Create web stacks to share knowledge and training

NOTEDEX FOR ADVANCED STUDENTS

- Take detailed lecture notes with text, images and ink

- Create advanced flashcards for study and keep score with Study Mode

- Share your notes with other classmates on web

- Make double sided flashcards and print flashcards to PDF

NOTEDEX FOR WRITERS

- Develop outlines of stories, novels, books

- Collaborate with colleagues on web - even if they use a Mac!

NOTEDEX FOR INDIVIDUALS

- Capture ideas and notes

- Share recipes and more with family using web

- Capture your goals and thoughts as a journal and planner

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All NOTEDEX users have unlimited data storage, unlimited devices, unlimited web sharing.

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NOTEDEX : BEYOND INDEX CARDS (TM)

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Additional APP Information

Latest Version

10.0.54

Uploaded by

Sergio Manuel

Requires Android

Android 11.0+

Available on

Content Rating

Everyone

What's New in the Latest Version 10.0.54

Last updated on Dec 7, 2025

- Skip Onboarding option
- Now featuring Speech to Text Mode and AI Brainstorm Outliner!
- Type with Text, Draw with Ink.
- While recording you can save a note card and keep recording - ideal for capturing notes during a meeting or lecture.
-- Improved onboarding
- Keyboard support - CTRL+Enter to add Quick Note, Up/Down arrows to navigate
- Improved Syncing - sync most recent cards and sync a whole stack if desired, view offline!

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NoteDex Screenshots

NoteDex posterNoteDex screenshot 1NoteDex screenshot 2NoteDex screenshot 3NoteDex screenshot 4NoteDex screenshot 5NoteDex screenshot 6NoteDex screenshot 7

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