Comparison

Inkflow Visual Notebook vs Sketch Book App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Inkflow Visual Notebook

This app offers a fluid digital writing and sketching experience, allowing users to easily capture, resize, and reorganize ideas. It supports high-resolution zooming for detailed work and integrates text, photos, and custom paper backgrounds. Users can share their creations in various formats.

Highlights
  • Fluid digital ink for writing and sketching
  • Resize and reorganize content with touch gestures
  • High-resolution zoom for precision detail
  • Insert text, photos, and custom paper backgrounds
  • Export to PDF, JPEG, and PNG
  • Inkport for scanning real-world notes
Features
Read full description

Inkflow is a note-taking and brainstorming experience unlike any other! Capture your ideas as easily as with pen and paper, then resize and reorganize them with your fingers. DIGITAL WRITING DONE RIGHT Inkflow's ink feels like a really smooth fountain pen. Great for expressive writing or sketching. Effortlessly scale or move anything you select. This will change the way you think about ink: Jot down a list of concepts then rearrange them to fit into the bigger picture. literally move your thoughts around the page, and assemble big ideas with your fingers. This works great for brainstorming and planning. It's also perfect for prototyping layouts, sketching, and drawing. FULL RESOLUTION ZOOM Zoom and pan with two fingers. Inkflow's ink stays sharp no matter how much you zoom in, so you can add fine details at full quality. It's also lightning fast and lag free. This allows writing and drawing with incredible precision, with or without a stylus. TEXT, PHOTOS, and PAPER BACKGROUNDS TOO Insert text boxes and photos anywhere on the page and resize them seamlessly with the ink. You can also choose from a selection of different paper backgrounds. EASILY CREATE and SHARE Inkflow let's you export your books to PDF, high-resolution JPEG, and share them via Twitter, Email, or with other Apps. TRY INKFLOW FOR FREE Rather than just read about Inkflow, go ahead and try it out: We've decided to make the Basic Edition of Inkflow 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. *** NOTE: To delete ink, tap on the selection then tap delete. Tap on the book name to delete a book. If you're looking for more, there is... INKFLOW PLUS Upgrade instantly at any time to the Plus Edition to get: - Inkport - A customizable, full color palette, - Pencil, Eraser, and Paint Brush tools, - The Write-Behind Hilighter tool, - Rotate, Cut, Copy, Paste Ink, and Page Management, - Export as PNG with transparent backgrounds, - Notebooks with unlimited pages, - Custom paper backgrounds, - An additional 50+ fonts, - And more! The Plus Edition lets you do even more things such as: Painting, cartooning, page layouts, and brainstorming in full color. Learn more in the in-App Quickstart Guide. INKPORT: COPY AND PASTE FROM THE REAL WORLD Only Inkflow Plus includes the revolutionary Inkport tool. Inkport uses your iPad's camera to instantly convert your written notes and sketches into Inkflow's native vector ink. Easily pull in materials from multiple sources and go from paper to iPad without missing a beat. Inkport is going to change the way you use paper in your workflow. Universal App for iPad, iPhone and iPod Touch: Upgrade once and get Inkflow Plus on all your compatible devices connected to your iTunes account! EDUCATORS: Inkflow Plus is also available as a standalone App, and qualifies for Apple's Volume Purchase Program. A PLATFORM FOR CREATIVITY We strongly believe that the iPad is not just a consumption device. It's a creativity device. Check out our whole range of creativity Apps on our website. Keep on creating!

About

Sketch Book App

This digital sketchpad allows children to draw and save their creations. It offers a portable and convenient way for kids to express their creativity anywhere, anytime. Artwork can be easily transferred to other devices for sharing.

Highlights
  • Built-in memory for saving masterpieces
  • Portable and convenient for on-the-go use
  • Long battery life (up to 2 weeks)
  • Seamless transfer of artwork to devices
  • Digital enhancement of hand-drawn sketches
Features
Read full description

With a built-in memory, it can now save your child's every single masterpiece. Be the first parents to witness their growth with myFirst Sketch Book and together cherish the moments in your child’s drawing world.

 Travel with myFirst Sketch Book without extra hand and let your child's idea to flow out on the sketch pad right away. This hassle-free Sketch Book can be utilised at anywhere and anytime. It last up to 2 weeks on a single charge!

 Sketch Book delivers a seamless experience to transfer your child's work to your preferred devices by pairing with Sketch Book app. It will be amazing as your child hand-drawn sketches will take on a new life via the digital app. Feel proud and share your child's work to the world!

Screenshots

Inkflow Visual Notebook4 screens
Sketch Book App3 screens

Verdict

The call

The clearest difference is review sentiment: Inkflow Visual Notebook at 71% against Sketch Book App's 0%. Inkflow Visual Notebook also leads on rating (4.6 vs 2.0) and ratings volume (1.9K vs 2). Sketch Book App's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 12.1). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Inkflow Visual Notebook sells 1 one-off in-app purchase. Sketch Book App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Inkflow Visual Notebook holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Inkflow Visual Notebook has 1.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 71% of Inkflow Visual Notebook's written reviews are positive against 0% of Sketch Book App's.

UpkeepUpdate frequency

Inkflow Visual Notebook ships an update every 5 months, Sketch Book App every 9 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Inkflow Visual Notebook versus Sketch Book App: the parameters behind the verdict, then further details
ParameterInkflow Visual NotebookSketch Book App
PriceFreeFree
Rating4.6 (1.9K ratings) — better2.0 (2 ratings)
Positive reviews71.2% of reviews — better0.0% of reviews
Number of ratings1.9K — better2
Update frequencyEvery 5 months — betterEvery 9 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.19.0 — better
Further details — not scored
Size42 MB10 MB
Age rating4+4+
DeveloperQrayon, LLCmyFirst Tech Asia Pte Ltd

Customer experience

Inkflow Visual Notebook

All ratings1,865 ratings
Positive89.0%
Neutral5.0%
Negative6.0%
Written reviews378 reviews
Positive71.2%
Neutral8.2%
Negative20.6%

Sketch Book App

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Inkflow Visual Notebook

Reported bugs

4 issues
  • Frequent crashes and data loss
  • Unreliable auto-save and syncing
  • Compatibility issues with newer devices/OS
  • Pen/input lag and inconsistent responsiveness

Requested features

5 requests
  • Add more pen/brush options and customization
  • Implement layers and advanced drawing tools
  • Improve page management (insert, delete, reorder)
  • Integrate cloud sync and cross-device access
  • Add password protection and locking features

Sketch Book App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Inkflow Visual Notebook

One-time1
  • Inkflow Plus$5.99
None

Sketch Book App

No in-app purchases

Questions

Is Inkflow Visual Notebook free?
Inkflow Visual Notebook is free to download, with in-app purchases available.
Is Sketch Book App free?
Sketch Book App is free to download, with no in-app purchases.
Which has better reviews, Inkflow Visual Notebook or Sketch Book App?
Inkflow Visual Notebook is rated higher. Inkflow Visual Notebook averages 4.6 out of 5 from 1.9K ratings, while Sketch Book App averages 2.0 from 2 ratings.
Do Inkflow Visual Notebook or Sketch Book App have ads?
Neither Inkflow Visual Notebook nor Sketch Book App shows ads.
Which is updated more often, Inkflow Visual Notebook or Sketch Book App?
Inkflow Visual Notebook ships an update every 5 months, and Sketch Book App every 9 months. Most recently, Inkflow Visual Notebook was updated on September 20, 2026 and Sketch Book App on September 21, 2026.

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