PDF Projector vs Simplify Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Projector
Turn your device into a presentation projector. Display PDF slideshows full-screen on external monitors and control navigation from your iPhone or iPad. An Apple Watch can even act as a remote.
- Projects PDFs to external screens
- Use iPhone/iPad for navigation
- Apple Watch remote control
- Thumbnail and page preview
- Supports iCloud documents
- Share PDFs from other apps
Read full descriptionHide full description
Projects PDF slideshows onto an external screen. If you have an Apple Watch, you can also use it as a remote control. This app is useful if you write presentations using LaTeX Beamer, or LibreOffice Impress, or some other application that exports to PDF. Simply open your PDF in the app and connect an external display (e.g., via VGA, HDMI, USB-C, or AirPlay). Your slides will be displayed full-screen on the external display, while the app provides additional navigation controls on your iPad or iPhone. You can navigate on your iPad or iPhone by tapping and swiping, or using the buttons on the toolbar, or scrolling through the thumbnails, or using an external keyboard. When in landscape mode, you will also see a preview of the next page (which you can turn on/off using the button on the upper toolbar). You can browse and open any of your iCloud documents, or you can share PDFs from your favourite app to open in PDF Projector. WATCH REMOTE: If you have an Apple Watch, you can use this as a remote control. Simply open a PDF document in the iPhone app and connect it to an external display, and then start the Watch app to use the remote control. If you talk a lot between slides, try adding the "Next Page" complication to your clock face (requires watchOS 7). This will let you step through the slides without having to keep reopening the app. You can also configure Settings / General / Wake Screen (on any watchOS version) to keep the app on screen for longer while you present your talk.
Simplify Notes
Capture and organize handwritten notes, notebooks, and PDFs in one place. Create unlimited notebooks, draw naturally with Apple Pencil, and import PDFs to study, plan, or research. Reduce clutter and enhance focus with a calm, organized system.
- Unlimited notebooks
- Natural handwriting and drawing
- Apple Pencil support
- PDF import and annotation
- Folder organization
- Add images and tags
- Quick search and PDF export
Read full descriptionHide full description
CAPTURE EVERY IDEA. ORGANIZE EVERY SUBJECT. Simplify Notes brings handwritten notes, notebooks and PDFs together in one calm, organized place. Write naturally with Apple Pencil, create notebooks for every subject, organize your work into folders and keep important ideas easy to find. Whether you’re studying for an exam, attending a lecture or planning a personal project, everything stays clear and connected. BUILT FOR THE WAY YOU STUDY • Create unlimited notebooks • Write and draw naturally • Use Apple Pencil on iPad • Import and work with PDFs • Organize notebooks into folders • Add images to your notes • Mark important content with tags and favorites • Search and find notes quickly • Export your work as PDF • Choose from multiple paper formats • Keep courses, projects and ideas together LESS CLUTTER. MORE FOCUS. Simplify Notes helps you reduce the mental load of scattered files, loose pages and disconnected ideas. Give every course, subject or project its own place, so you can focus on learning instead of searching. PERFECT FOR • College and university students • Lecture and class notes • Exam preparation • Research and assignments • Engineering and MBA studies • Personal projects • Everyday ideas and planning No account required. No subscription. Just open the app and start writing. Your ideas deserve a place you’ll actually remember.
Screenshots
Verdict
The clearest difference is price: Simplify Notes at Free against PDF Projector's $0.99. Simplify Notes also leads on update cadence (weekly vs every 2 months) and rating (5.0 vs 4.7). PDF Projector's advantage is ads (none vs shown) and device support (4 vs 2). On 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
Simplify Notes is free to download; PDF Projector costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Simplify Notes holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
PDF Projector ships an update every 2 months, Simplify Notes weekly. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.
| Parameter | PDF Projector | Simplify Notes |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Burton | Mario Guzman |
Customer experience
PDF Projector
Simplify Notes
In-app purchases
PDF Projector
No in-app purchases
Simplify Notes
No in-app purchases
Questions
Is PDF Projector free?
Is Simplify Notes free?
Which has better reviews, PDF Projector or Simplify Notes?
Do PDF Projector or Simplify Notes have ads?
Which is updated more often, PDF Projector or Simplify Notes?
Other comparisons















