PDF Margin Adjuster vs Defter Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Margin Adjuster
Easily modify the margins of your PDF, PPT, and PPTX files. This app offers interactive tools to adjust margins precisely, from simple adjustments to advanced, side-specific controls. Save your modified documents directly to your device or cloud storage.
- Interactive margin adjustment
- Simple, advanced, and expert modes
- Adjust margins side-by-side
- Save to device or iCloud
- Share to other applications
- Supports PDF, PPT, PPTX files
Read full descriptionHide full description
Have you experienced that a PDF file have too large/small margin? PDF Margin Adjuster allows you to adjust PDF margins interactively. How to Use === 1. Open a PDF/PPT/PPTX* file with the folder button on the lower left of the screen. You also can open a PDF/PPT/PPTX* file from another application (e.g. Safari). 2. Adjust the margin of the file. - Simple: adjust margin with the arrow buttons at the center of the screen. - Advanced: adjust margin either side separately. - Expert: adjust margin more finely and freely. 3. Save it to your own device or iCloud/ Share it to another application with the share button at the bottom of the screen. *PPT/PPTX is experimental feature, layout can be collapsed.
Defter Notes
This app provides an infinite canvas for spatial thinking, allowing users to capture, connect, and explore ideas through handwriting, drawing, and text. Organize thoughts with flexible tools and intuitive navigation for enhanced creativity and productivity.
- Infinite canvas for spatial thinking
- Handwritten notes, sketches, and typed text
- Connect and layer ideas
- Organize with Stacks
- Deft movement with gestures
- Cross-reference and multitask documents
- Supports links and files
Read full descriptionHide full description
Defter Notes is loved by academics, students, teachers, researchers, journal keepers, knowledge workers, designers, architects, engineers, writers, and anyone who thinks best with their hands and eyes. It’s built for people who see ideas as living things: connected, evolving, and worth exploring. Think without boundaries Defter Notes gives you an infinite canvas for spatial thinking. Drop ideas anywhere. Draw connections. Expand as far as your thoughts take you. Enjoy pure creative flow. Capture ideas your way Whether it starts as a quick sketch, a handwritten note, or a PDF you’re diving into, Defter Notes adapts to your process. Write, draw, or type; then move, link, and layer it all together. Your ideas stay flexible and alive. Work the way your brain works Move items freely. Zoom in and out of context. Build hierarchies of Spaces that let you go deeper into your projects. Defter Notes stays out of the way so your focus stays on thinking. Top features * Stacks for deep work: Ideal for reading, studying, or comparing multiple resources. * Deft movement with gestures: Drag pages or extract text directly out of PDFs. * Cross-reference and multitask: View, resize, and reorder documents side by side. * Handwriting and text tools: Combine pen, pencil, marker, and text boxes using Apple Pencil or Scribble. * Fluid editing: Double-tap any item to edit or share. * Intuitive navigation: Use the mini-map, navigation bar, gestures, and select tool to move effortlessly through infinite spaces. * Supports links and files: Drop in PDFs, images, URLs, and attachments right onto your canvas. Join the community: https://discord.com/invite/GjS5tJSmBW Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.defternotes.com/touprivacypolicy https://defternotes.com
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Margin Adjuster at none against Defter Notes's 7. PDF Margin Adjuster also leads on review sentiment (83% vs 75%) and iOS requirement (13.0 vs 17.0). Defter Notes's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, ratings volume and ads 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
Both are free to download. Defter Notes sells 7 in-app purchases, starting at $2.99 per month. PDF Margin Adjuster asks for nothing beyond the download.
PDF Margin Adjuster holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 45 and 74 respectively. Written reviews point the same way: 83% of PDF Margin Adjuster's written reviews are positive against 75% of Defter Notes's.
PDF Margin Adjuster ships an update every 3 months, Defter Notes every 2 weeks. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.
| Parameter | PDF Margin Adjuster | Defter Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (45 ratings) — better | 4.4 (74 ratings) |
| Positive reviews | 83.3% of reviews — better | 75.3% of reviews |
| Number of ratings | 45 | 74 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Yohei Iseki | Deft Works ApS |
Customer experience
PDF Margin Adjuster
Defter Notes
In-app purchases
PDF Margin Adjuster
No in-app purchases
Defter Notes
- Monthly Plan$2.991 Month
- Mini Supporter$2.991 Month
- Supporter$7.991 Month
Show 2 moreShow fewer
- Yearly Plan$17.991 Year
- Big Supporter$29.991 Month
- Lifetime Access - Welcome Offer$29.99
- Lifetime Access$39.99
Questions
Is PDF Margin Adjuster free?
Is Defter Notes free?
Which has better reviews, PDF Margin Adjuster or Defter Notes?
Do PDF Margin Adjuster or Defter Notes have ads?
Which is updated more often, PDF Margin Adjuster or Defter Notes?
Other comparisons















