# Noteflow: Simple Notes — Photo sketch doodle paint > Digital notebook for notes, sketches, and PDF annotation with vector ink. (iPhone/iPad app by Qrayon, LLC.) - Source: https://appshunter.io/ios/app/noteflow-simple-notes/id1252732105 (this page in markdown: same URL + `.md`) - Developer: [Qrayon, LLC](https://appshunter.io/developer/354980265) - Category: Productivity, Graphics & Design - Price: Free - Rating: 4.20/5 from 182 App Store ratings · 30 written reviews indexed - Age rating: 4+ - Requires: iOS 12.4 · 14 MB - Languages: American English - Released: 2017-09-19 - Data updated: 2026-08-16 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/noteflow-simple-notes/id1252732105/reviews.md ## What is Noteflow? Noteflow is designed to replace pen and paper. It is a modern digital notebook that lets you get the most from your iPad and iPhone. Use it for taking notes, annotating PDFs, sketching and doodling, plus a whole lot more: Copy and paste from the real world: Use Inkport gen 2 to snap a picture of a whiteboard or writing and convert it into Noteflow's native vector ink. No special paper needed. Then resize, re-color, or edit as if you wrote it in Noteflow. Create layered drawings without layers: Use the highlighter tool to color and shade behind existing ink. Use Color-Select to separate and edit individual colors. It's a much more fluid and natural editing experience than with layers. Use the straight-line tool with a grid for fast and intuitive wireframes and drafting. Drag-and-drop, cloud-storage, and more: Noteflow natively integrates with iOS's file system and drag-and-drop capabilities. Drop photos and text into Noteflow, and drag your drawings into other apps. Store your files locally or sync with the cloud service of your choice. Make Noteflow a seamless part of your workflow, the way you like. SPACE FOR YOUR IDEAS TO ROAM Our vision for Noteflow is simple: to be digital pen and paper. The magic of pen and paper is in their versatility. They are useful for so many things, but particularly for the freeform capture of ideas. Noteflow expands upon this quality. You can naturally do all the things you normally do with pen and paper: take notes in meetings or class, and jot down flashes of inspirations on the go. And you can take that to a whole new level: One of Noteflow’s best uses is for "thinking on digital paper": quickly capture key ideas and concepts, then move and organize them on the screen. Noteflow's vector ink engine lets you scale and edit your work without any loss of quality. Your words and drawings remain tack sharp when zoomed in, giving you a huge effective working canvas even on a single page. There are analogues in the physical world, such as sketchnotes or everyday working on a white board, but being able to fluidly edit and move your ideas around the page is something you can only do digitally. When you represent the ideas in your head with your own personal scribbles on the screen, it effectively becomes an extension of your mind - giving you more room to think. We've designed every part of Noteflow to let you intuitively capture and work on your ideas the way you like. Whether it's dropping in existing information, quickly sketching concepts, or assembling polished presentations for others. EVALUATE NOTEFLOW RISK FREE Rather than just read about Noteflow, go ahead and try it out: We've decided to make the Basic Edition completely FREE. The Basic Edition is a full featured note-taking and sketching app. It comes with the Fountain Pen with black ink, photos, and a standard set of 5 popular fonts for text. Books max out at 20 pages each, but you can create as many as you like. NOTEFLOW+ Upgrade instantly at any time to get: + Inkport + Import and annotate PDFs + A customizable, full color palette, + The Marker, Write-Behind Highlighter and Straight Line tools. + Rotate, Cut, Copy, Paste Ink, and Page Management, + Notebooks with unlimited pages, + Page backgrounds and sizes, + An additional 50+ fonts, + And more! Learn more in the in-app Quickstart Guide. DIGITAL TOOLS FOR A DIGITAL AGE I hope you'll find Noteflow a useful part of your workflow, and that you'll discover new ways to do things with it that weren't easy before. We're very proud of the work we've put into Noteflow, but we're also just seen the beginning of what's possible with powerful new digital platforms like the iPad. Our goal is to push these platforms to their limits to craft useful tools. Tools that can help us think a little more clearly, communicate a bit more effectively, and connect with other in new and enriching ways. Thanks for joining us on this journey! -- The App Makers @ Qrayon. ## Key features - Digital notebook replacement for pen and paper - Annotate PDFs and sketch freely - Convert real-world images to vector ink - Fluid editing without traditional layers - Drag-and-drop integration with iOS - Cloud storage synchronization ## Recent user reviews (10 of 30) All indexed reviews: https://appshunter.io/ios/app/noteflow-simple-notes/id1252732105/reviews.md ### 1/5 — Lost photos! *2025-01-29* Terrible lost all my photos and notes of 3 notebooks! ### 5/5 — Beautiful! *2024-10-28* Was a little odd to start off in a clone of “files” but the integration is awesome! Free version is simple yet usefull. Might get the full version sometime Suggestions: - I would change the default behaviour of the app to open a blank page/project - Maybe it would be nice to offer different options for the full version? Maybe a monthly at 3$/month. Then get upgrade to lifetime later? Or at least a week trial? 👍 ### 1/5 — File remotely deleted??? Is this a joke?? *2024-03-28* wtaf?? I have Noteflow and I paid for Noteflow+ and I get 30-60 sec into a document and it says “File remotely deleted??? Is this a joke??? I’m using this in a professional context and my colleagues are literally looking at me right now as though I’m an idiot!! ### 5/5 — Learning *2023-12-10* Good job ### 1/5 — Funktioniert nicht mit iOS 16 *2023-03-29* Entwickler scheint nicht mehr aktiv zu sein. Eine einstmals gute App landet auf dem Softwarefriedhof. ### 1/5 — Scam *2023-02-04* Steve or scam artists on my files and you were not entered as PDFs but suddenly a year or two later they’re PDF files and now they want 1499 for me to be able to get them out they’re holding my files hostage they want to be laws against that they probably are these people are criminals don’t trust them with any of your files ### 1/5 — USELESS *2022-05-24* Dumb ### 3/5 — Landscape mode? *2021-12-31* Seems to be portrait only. Zooming out loses all the screen real estate. ### 3/5 — Couldn’t get the palette to show *2021-05-31* Seems ok but no matter how many times I tapped, double-tapped or triple-tapped the pencil icon, I could not get the palette to appear. Is this a feature you have to pay for? ### 5/5 — i can't find eraser *2020-12-07* ios 14.2 please show me eraser! ## Frequently asked questions about Noteflow ### What is Noteflow? Noteflow is a digital notebook application designed to replace traditional pen and paper. It allows users to take notes, annotate PDFs, sketch, doodle, and capture ideas freely. The app utilizes a vector ink engine, ensuring that your work remains sharp and editable at any scale. ### What are the key features of Noteflow? Key features include the ability to convert real-world images into editable vector ink, fluid editing tools that mimic natural drawing without traditional layers, and seamless integration with iOS drag-and-drop and file system capabilities. It also supports cloud storage for syncing your work. ### How much does Noteflow cost? The Basic Edition of Noteflow is completely free and offers a full suite of note-taking and sketching features. This includes a Fountain Pen tool, photo integration, and a standard set of fonts. Books are limited to 20 pages, but you can create an unlimited number of books. ### What devices is Noteflow compatible with? Noteflow is designed for use on Apple devices, specifically the iPad and iPhone. Its features are optimized to leverage the capabilities of these platforms for a seamless user experience. ### What are common use cases for Noteflow? Common use cases include taking notes in meetings or classes, jotting down spontaneous ideas, annotating documents, creating wireframes with the grid tool, and 'thinking on digital paper' by quickly capturing and organizing concepts. It's also useful for assembling presentations. ## Version history (last 5 releases) ### 3.5 — 2026-03-25 + Minor fixes ### 3.4 — 2025-02-23 + Fix image rendering issue ### 3.3 — 2025-01-13 + Updated for latest OS and devices ### 3.2 — 2023-08-01 + Fixed an issue where images would not appear ### 3.1 — 2022-01-08 + Support for the latest iOS and devices ## Apps similar to Noteflow | App | Rating | Price | Category | | --- | --- | --- | --- | | [Inkflow Visual Notebook](https://appshunter.io/ios/app/inkflow-visual-notebook/id519524685) | 4.6 (1,865) | Free | Productivity | | [Penbook: Paper Planner & Notes](https://appshunter.io/ios/app/penbook-paper-planner-and-notes/id1473064295) | 4.6 (44,866) | Free | Productivity | | [Notebook – Notes, Notepad](https://appshunter.io/ios/app/notebook-notes-notepad/id973801089) | 4.7 (23,847) | Free | Productivity | | [Notes - Notebook & List Maker](https://appshunter.io/ios/app/notes-notebook-and-list-maker/id1670365742) | 4.4 (512) | Free | Productivity | | [Paintwork - Infinite Notebook](https://appshunter.io/ios/app/paintwork-infinite-notebook/id1052957498) | 4.6 (17,166) | Free | Productivity | | [Notebook - Diary & Journal App](https://appshunter.io/ios/app/notebook-diary-and-journal-app/id654645301) | 4.7 (14,302) | Free | Productivity | ## More apps by Qrayon, LLC - [Stickyboard](https://appshunter.io/ios/app/stickyboard/id366620702) - [Air Sketch Wireless Whiteboard](https://appshunter.io/ios/app/air-sketch-wireless-whiteboard/id376617790) - [Air Sketch Free](https://appshunter.io/ios/app/air-sketch-free/id376796733) - [Air Projector](https://appshunter.io/ios/app/air-projector/id388376531) - [Air Projector: Photo Slideshow](https://appshunter.io/ios/app/air-projector-photo-slideshow/id411380678) - [Quote Daily: Inspiration for Goals and Resolutions](https://appshunter.io/ios/app/quote-daily-inspiration-for-goals-and-resolutions/id413023167) All apps by Qrayon, LLC: https://appshunter.io/developer/354980265 --- *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 2026-08-16.*