Comparison

MTG Sync vs Write on PDF

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

Head to head
About

MTG Sync

This app optimizes whiteboard snapshots using frame recognition for clear digital copies. Organize, edit, and share your notes via email, cloud services, or save them to your device.

Highlights
  • Optimized whiteboard image capture
  • Frame recognition for title, date, and member details
  • Pinch-to-zoom and edit saved data
  • Folder management with color settings
  • Email, Evernote, and Dropbox integration
  • Save to Camera Roll
  • File search functionality
Features
Read full description

This App makes it easy to organize the whiteboard writings by optimizing the snapshot picture using unique frame recognition technology such as key stone correction. The saved data can be organized by folders, sent by e-mail, sent to Evernote, Dropbox and can be saved to Camera Roll. *To use the feature of this App, Smartphone ready whiteboard PLUS “MTG Sync” is required. For details please check our website: http://www.plus-vision.com Main features 1.  Shooting (save whiteboard writing) Camera feature of this App enables to save the optimized whiteboard image after picture correction. 2. The bundled template sheet will enable you to cut out the “title”, “date”, “member” and “place” on the App to show on the screen. By checking the star marks, App will recognize the rating and organize the data according to the ratings. 3. Detailed display of the file Saved data can be displayed by either enlarging it or shrinking it using pinch operation. The title, date, and rating can be edited , too. (Other Features) *File list display feature *Sending as an email attachment, sending to Evernote, Dropbox. *Folder management of the saved data. (Folder name and color setting is possible) *Saving the data to the Camera Roll *Picture correction on the image from Camera Roll *File search function. (Search by rating, shot date, title, etc.) *2 picture correction modes. (Whiteboard mode, Photo mode) *Image stabilizer function. (Shoot after stabilized) *Print from AirPrint compatible printer. How to shoot 1.Move to Camera mode using “Camera” button. 2. Tap the shoot button after confirming the whiteboard well within the display. *Keystone correction may fail if PLUS logo is not recognized. *Recommending shooting distance is max. 3m, angle is max. 45 degrees left/right, but it depends on the shooting condition. If the PLUS logo is not properly recognized, shoot it from the front in the nearest distance. *PLUS logo recognition may not work properly due to camera performance for iPhone3G, iPhone3GS, iPod Touch (1st generation to 4th generation), iPad (1st generation and 2nd generation) ・Evernote and Evernote logos are the trademarks or registered trademarks of U.S.Evernote Corporation ・Dropbox and Dropbox logos are the trademarks of registered trademarks of US Dropbox, Inc.

About

Write on PDF

This app offers a digital whiteboard experience with advanced drawing tools and PDF integration. It allows for freeform sketching, note-taking, and organization with unlimited notebooks and templates. Collaborate or work independently with enhanced security and automatic backups.

Highlights
  • Advanced drawing tools with 7 ink types
  • Add text boxes, photos, and paper styles
  • Over 200 templates
  • Unlimited notebooks and folders
  • PDF import and export
  • Apple Pencil and stylus support
  • Folder and app-wide passcodes
Features
Read full description

Whiteboard PDF is an intuitive and focused whiteboard app for iPhone and iPad users. It's ideal for everyone who loves to sketch ideas, teach, or work with whiteboards. It brings your creativity to life. Key Features: + Simple and Intuitive: Enjoy the natural feel of a traditional whiteboard, enhanced with digital functionality. + Advanced Drawing Tools: Utilize 7 distinctive ink tools - Marker, Pen, Pencil, Monoline, FountainPen, Watercolor, and Crayon, specially designed for iOS 17. + Add text boxes, photos and different paper styles. + Choose from 200 Templates: Access over 200 templates to jumpstart your creativity and productivity. + Unlimited Organization: Keep your work structured with limitless notebooks, folders, and subfolders. + Customizable Notebook Covers: Personalize each project with unique notebook cover designs. + Collaborate or Work Independently: Whether you're sharing your whiteboard with a team or working solo, the app caters to all needs. + Seamless PDF Integration: Effortlessly import and export all your whiteboads in PDF format. + Enhanced Security: Keep your projects safe with app-wide passcodes and individual passcodes for specific folders. + Reliable Automatic Backups: Trust in the automatic backup feature to protect your notes and notebooks. + Apple Pencil & Other Stylus Support: Experience precise control with the Apple Pencil, featuring pressure sensitivity and tilt recognition, alongside compatibility with other styluses. Whiteboard PDF transforms your device into an incredible whiteboard experience, perfect for all your creative, educational, or professional needs! Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MTG Sync4 screens
Write on PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: MTG Sync at none against Write on PDF's 2. MTG Sync also leads on iOS requirement (12.0 vs 16.4). Write on PDF's advantage is update cadence (every 10 days vs every 5 months). On price, 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. Write on PDF sells 2 in-app purchases, starting at $1.99 per month. MTG Sync asks for nothing beyond the download.

UpkeepUpdate frequency

MTG Sync ships an update every 5 months, Write on PDF every 10 days. The most recent releases landed on June 24, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
MTG Sync versus Write on PDF: the parameters behind the verdict, then further details
ParameterMTG SyncWrite on PDF
PriceFreeFree
Rating—4.9 (19 ratings) — better
Positive reviews83.3% of reviews—
Number of ratings—19 — better
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size16 MB260 MB
Age rating4+4+
DeveloperPLUS CorporationKairoos Solutions SL

Customer experience

MTG Sync

Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Write on PDF

All ratings19 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

MTG Sync

No in-app purchases

2 purchases

Write on PDF

Subscriptions1
  • Unlock All Features and AI3 Days trial$1.991 Month
One-time1
  • Full Pro Unlock$5.99

Questions

Is MTG Sync free?
MTG Sync is free to download, with no in-app purchases.
Is Write on PDF free?
Write on PDF is free to download, with in-app purchases available.
Do MTG Sync or Write on PDF have ads?
Neither MTG Sync nor Write on PDF shows ads.
Which is updated more often, MTG Sync or Write on PDF?
MTG Sync ships an update every 5 months, and Write on PDF every 10 days. Most recently, MTG Sync was updated on June 24, 2026 and Write on PDF on September 23, 2026.

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