Comparison

Notator | Annotate Documents vs Notestudio

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

Head to head
About

Notator | Annotate Documents

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Notator is the ultimate app for all your PDF and image annotation needs, along with seamless note-taking capabilities. It adapts effortlessly to any situation, whether you're studying, working, or simply organizing your personal life. Experience the versatility of Notator today! What does Notator have in store for you? 1. Easy Annotation on PDFs and Images Effortlessly elevate your PDFs and images using a range of editing tools like pens, text boxes, and shapes. Infuse your own style by adding annotations, whether it's making notes on drawings, creating study guides, or refining your materials to perfection. 2. Supports Apple Pencil Our platform is fully compatible with the Apple Pencil, guaranteeing a seamless and precise writing experience when working on your documents. Additionally, you have the flexibility to utilize your fingers as an alternative input method. 3. Flexible PDF Import Extract specific portions from images saved on your device, recently captured photos, or PDF materials, and seamlessly insert them into your document while editing. 4. High-Quality PDF Support No need to worry about image degradation when importing large PDFs, even ones as big as A0 size. Edit detailed drawings and extensive project materials with ease, so you can stay stress-free while working on your documents. 5. Clipping and Pasting of PDFs & Photos Extract specific portions from images saved on your device, recently captured photos, or PDF materials, and seamlessly insert them into your document while editing. 6. Zoom Function Enables zooming up to 1000%, ensuring a hassle-free experience for annotating and reviewing intricate details in drawings. 7. Intuitive Page Management Effortlessly manage pages in imported PDFs or created documents with an intuitive interface. Rearrange, duplicate, delete, or add pages with ease, putting you in complete control. 8. Cloud Storage Compatible Easily import PDFs and images from cloud storage services like iCloud, Dropbox, Box. You can also upload your own documents hassle-free. 9. Notator Pro By upgrading to Notator Pro, you unlock the following features: - Export your created documents as PDFs or JPGs to easily share them with other apps. - Edit documents created by colleagues, friends, or family on different devices (note: real-time co-editing is not available). Stay tuned for more exciting updates as we add more useful features. To register, simply head to the "Settings" menu and select "Notator Pro." And guess what? You can enjoy a free trial for the first week! ◆ Ideal for a wide range of situations including: - Annotating intricate drawings or documents with precision. - Extracting specific sections from multi-page PDFs and adding your notes. - Annotating PDFs and images stored in cloud storage effortlessly. - Cutting out sections from various PDFs and images and compiling them into a single document. ◆ Contact Us If you have any questions, problems, or requests about using the app, feel free to contact us via our contact form. https://cimtops-sglab.com/about#contact-us ◆ Terms of Service https://cimtops-sglab.com/terms ◆ Privacy Policy https://cimtops-sglab.com/privacy-policy

About

Notestudio

Capture, organize, and create notes with a blend of analog feel and digital power. Annotate PDFs, add media, and export in various formats. Offers advanced drawing tools and a customizable interface for focused work.

Highlights
  • Multi-page note creation
  • PDF markup and annotation
  • Flexible note sizes and paper styles
  • Organize with custom folders
  • Export to PDF, PNG, HEIC, JPEG
  • Low-latency drawing with sensitivity
  • Customizable workspace
Features
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Rediscover note-taking with Notestudio—a perfect fusion of pen-and-paper charm and robust digital tools. Effortlessly capture, organize, and create with multi-page notes tailored to your ideas. The PDF markup feature is a fantastic bonus. KEY FEATURES • Flexible note sizes: A4, Letter, or Screen • Paper styles: Plain, graph, lined, or dotted • Paper colors: White, yellowish, bluish, dark gray, or black • Organize with custom folders and a favorites option • Add photos, scan documents, or copy/paste content • Export as PDF, PNG, HEIC, or JPEG • PDF markup / annotation TOOLS • Fineliner, Ink Pen, and Calligraphy Pen with auto-shape support • Highlighter and Round Highlighter • Object Eraser, Pixel Eraser • Laser tools: Stroke Laser, Point Laser • Easy selection: Text, images, or strokes • Text input DRAWING ENGINE • Low-latency drawing with pressure, angle, and tilt sensitivity • Smart stabilization for smooth strokes • Crisp, anti-aliased vector lines • Realistic "pigment" color mixing • High-quality vector PDF export and print INTUITIVE INTERFACE • Clean, user-friendly layout • Drag panels to customize your workspace • Split View support on iPadOS for dual-note editing • Full-screen mode for focused creativity -- Get unlimited editing with a yearly subscription or a one-time lifetime purchase. Have questions? Reach us at info@luckyclan.com Privacy Policy: https://luckyclan.com/privacy-policy Terms of Use: https://luckyclan.com/terms-use

Screenshots

Notator | Annotate Documents4 screens
Notestudio4 screens

Verdict

The call

The clearest difference is update cadence: Notestudio at every 10 days against Notator | Annotate Documents's every 2 months. On price, ads, in-app purchases 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. Notator | Annotate Documents sells 2 in-app purchases, starting at $1.99 per month and Notestudio sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Notator | Annotate Documents ships an update every 2 months, Notestudio every 10 days. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
Notator | Annotate Documents versus Notestudio: the parameters behind the verdict, then further details
ParameterNotator | Annotate DocumentsNotestudio
PriceFreeFree
Rating—4.9 (19 ratings) — better
Positive reviews—90.9% of reviews
Number of ratings—19 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.017.5 — better
Further details — not scored
Size30 MB35 MB
Age rating4+4+
DeveloperCIMTOPS SG LAB Pte. Ltd.Lucky Clan

In-app purchases

2 purchases

Notator | Annotate Documents

Subscriptions2
  • Notator Pro Monthly7 Days trial$1.991 Month
  • Notator Pro Yearly7 Days trial$8.991 Year
2 purchases

Notestudio

Subscriptions1
  • Yearly Subscription3 Days trial$1.991 Year
One-time1
  • Lifetime License$9.99

Questions

Is Notator | Annotate Documents free?
Notator | Annotate Documents is free to download, with in-app purchases available.
Is Notestudio free?
Notestudio is free to download, with in-app purchases available.
Do Notator | Annotate Documents or Notestudio have ads?
Neither Notator | Annotate Documents nor Notestudio shows ads.
Which is updated more often, Notator | Annotate Documents or Notestudio?
Notator | Annotate Documents ships an update every 2 months, and Notestudio every 10 days. Most recently, Notator | Annotate Documents was updated on September 19, 2026 and Notestudio on September 13, 2026.

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