Comparison

Notator | Annotate Documents vs PDFora

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

This app allows for detailed annotation of PDFs and images with various tools, including support for Apple Pencil. It offers flexible import options, high-quality rendering for large files, and intuitive page management. Upgrade to Pro for advanced export and editing capabilities.

Highlights
  • PDF and image annotation
  • Apple Pencil support
  • Flexible PDF import
  • High-quality PDF support
  • Zoom up to 1000%
  • Intuitive page management
  • Cloud storage integration
Features
Read full description

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

PDFora

Features
Read full description

PDFora – Scan, Read & Edit PDF All-in-one PDF toolkit designed for speed, simplicity, and control. PDFora helps you scan, read, organize, and edit PDF documents in one powerful app. Whether you’re managing work files, study materials, contracts, or personal documents, everything you need is right here. * Powerful PDF Scanner Turn paper into high-quality PDFs in seconds. • Smart edge detection • Auto crop & perspective correction • Multiple page scanning • Export in high resolution • Convert photos to PDF * Smooth & Fast PDF Reader Read documents comfortably anytime. • Lightning-fast rendering • Night mode & eye-friendly reading • Bookmark important pages • Quick file search • Continuous and single page modes * Easy PDF Editing Tools Edit your documents with precision. • Highlight, underline & annotate • Add text and comments • Draw or sign with your finger or Apple Pencil • Reorder, rotate & delete pages • Merge and split PDFs • Compress file size * Smart File Management Stay organized effortlessly. • Create folders & tags • Rename and sort files • Quick access to recent documents • Secure important files * Designed for Productivity PDFora is built for people who work with documents daily. Clean interface. No clutter. Just powerful tools that get the job done. Perfect for: • Students • Professionals • Freelancers • Remote workers • Business users * Privacy First Your files stay on your device unless you choose to share them. Premium Features • AI Tools: Chat, summarize, count, and extract data from documents • Scan & OCR: Convert documents and images into editable text • Edit PDFs: Compress, lock/unlock, and add smart signatures Free usage included: • AI chat (5 messages), AI counting (3 uses) • OCR, compression, lock/unlock (3 uses each) • Smart signature (3 signatures) • Scan first 3 pages On-device AI is free. Upgrade to Premium for unlimited access and advanced AI. AI features may process your documents securely. On-device AI runs locally on your device, while some advanced features may use cloud-based AI. Download PDFora today and take full control of your documents. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Notator | Annotate Documents4 screens
PDFora4 screens

Verdict

The call

The clearest difference is iOS requirement: PDFora at 17.0 against Notator | Annotate Documents's 26.0. On price, update cadence, ads and in-app purchases 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 PDFora sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 8 level
Notator | Annotate Documents versus PDFora: the parameters behind the verdict, then further details
ParameterNotator | Annotate DocumentsPDFora
PriceFreeFree
Rating2.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size30 MB19 MB
Age rating4+4+
DeveloperCIMTOPS SG LAB Pte. Ltd.Hien Nguyen

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

PDFora

Subscriptions2
  • Premium Pro Monthly$5.991 Month
  • Premium Pro Yearly$39.991 Year

Questions

Is Notator | Annotate Documents free?
Notator | Annotate Documents is free to download, with in-app purchases available.
Is PDFora free?
PDFora is free to download, with in-app purchases available.
Do Notator | Annotate Documents or PDFora have ads?
Neither Notator | Annotate Documents nor PDFora shows ads.
Which is updated more often, Notator | Annotate Documents or PDFora?
Notator | Annotate Documents ships an update every 2 months, and PDFora every 2 months. Most recently, Notator | Annotate Documents was updated on October 6, 2026 and PDFora on October 12, 2026.

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