Comparison

PDF Viewer vs My Todo Board

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

Head to head
About

PDF Viewer

Easily convert various file formats to PDF and back again. This app supports conversions from images, documents, and presentations, allowing you to manage and share your files efficiently. It also offers OCR capabilities to convert photos into editable text.

Highlights
  • Convert JPG, Word, Excel, PPT to PDF
  • Convert PDF to other formats
  • Share and save converted files
  • Access conversion history
  • Pull files from iCloud or gallery
  • Convert Photos to Text (OCR)
Read full description

PDF Viewer makes file conversions easy, fast, and completely free. Convert files like JPG, Word, Excel, PPT, and more to PDF or convert PDFs back to other formats all from your iPhone.  Here’s what you can do with PDF Viewer: ● Convert files from popular formats like JPG, DOC, XLS, PPT, TXT, RTF, EPUB, and many more to PDF ● Convert PDF files back into various formats ● Share or save your converted files directly to iCloud or other apps ● Access and manage your conversion history ● Pull files from iCloud, your photo gallery, or capture a new image for conversion ● Share converted files via iMessage, open them in other apps, print, or save them to your Files app ● Convert Photos to Text ———————————————————— ◆ How to convert files with PDF Viewer ◆ 1. Select the file you want to convert 2. Choose your desired output format (PDF or another) 3. Tap the “Convert” button 4. Your file will be instantly converted (you can then save it, share it, or access it from your history) ———————————————————— PDF Viewer subscription policy: Once you sign up to PDF Viewer Premium, you will have full access to all of PDF Viewer’s features for free for 3 days. You can cancel your subscription any time and you will be sent a reminder before your PDF Viewer subscription begins after your trial. PDF Viewer Premium Subscription: - With a PDF Viewer Premium subscription you have access to all of PDF Viewer’s advanced PDF editing features, and access to all future updates. - PDF Viewer Premium monthly subscription is billed monthly for $4.99, and payment will be charged to iTunes Account after a 3 day free trial. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user's iPhone Settings -> Apple ID -> Subscriptions. ———————————————————— Connect with us on X and Instagram: @AndrewLeeReal Have any questions or recommendations? Feel free to reach out to me at: Andrew@AndrewLee.Ventures Privacy Policy: http://andrewlee.ventures/privacy Terms of Use: http://andrewlee.ventures/terms

About

My Todo Board

Organize tasks visually on a freeform board instead of a list. Focus on daily priorities with a dedicated view and collaborate on projects. Enjoy a distraction-free experience with beautiful themes and cross-device sync.

Highlights
  • Visual board organization
  • Freeform project cards
  • Focused 'Today' view
  • Task progress tracking
  • Project sharing and collaboration
  • Light and dark themes
  • Cross-device sync
Features
Read full description

Todo Board is a calm, beautifully simple way to organize your tasks — built around a visual board instead of an endless list. Group your work into projects, lay them out on a freeform board, and pull whatever matters most into a focused Today view. It's the clarity of a to-do list with the flexibility of a board. **A VISUAL BOARD, NOT A LIST** • Organize tasks into colorful projects • Arrange and resize project cards freely to match how you think • See everything at a glance, beautifully laid out **FOCUS ON TODAY** • Flag any task for Today and see it across all your projects • A live badge shows how much is left • Start each day knowing exactly what to do **TASKS WITH JUST ENOUGH DETAIL** • Notes, due dates, and Low / Medium / High priorities • Track progress with To do, In progress, and Done • Quickly add, reorder, and check things off **SHARE A PROJECT** • Share a project with anyone • Collaborate on the project progress **STAY IN FLOW** • Hide completed tasks to keep things clean • Beautiful light and dark themes • Fast, fluid, and distraction-free **SYNC EVERYWHERE** • Your board stays in sync across iPhone and the web • Sign in with email, Google, or Apple • Your data is yours — never sold, never used for ads Whether you're planning a product launch, running errands, or just trying to get through the day, Todo Board helps you see the big picture and focus on what's next.

Screenshots

PDF Viewer4 screens
My Todo Board4 screens

Verdict

The call

The clearest difference is in-app purchases: My Todo Board at none against PDF Viewer's 2. My Todo Board also leads on update cadence (every 3 weeks vs every 3 months). PDF Viewer's advantage is ratings volume (243 vs 1) and iOS requirement (15.0 vs 18.0). On price, rating, 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. PDF Viewer sells 2 in-app purchases, starting at $4.99 per month. My Todo Board asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

My Todo Board holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF Viewer has 243 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Viewer ships an update every 3 months, My Todo Board every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Viewer versus My Todo Board: the parameters behind the verdict, then further details
ParameterPDF ViewerMy Todo Board
PriceFreeFree
Rating4.8 (243 ratings)5.0 (1 ratings) — better
Positive reviews89.5% of reviews—
Number of ratings243 — better1
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size11 MB2 MB
Age rating4+4+
DeveloperAndrew LeeZHIPAN LI

Customer experience

PDF Viewer

All ratings235 ratings
Positive96.6%
Neutral2.6%
Negative0.9%
Written reviews57 reviews
Positive89.5%
Neutral7.0%
Negative3.5%

My Todo Board

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

PDF Viewer

Reported bugs

4 issues
  • App doesn't function on iPad mini (current model)
  • Forced review requirement blocks app access
  • Document quality issues when converting images to PDF
  • Occasional glitches during operation

Requested features

5 requests
  • Add file deletion functionality
  • Implement in-app camera scanning feature
  • Add page merge and delete options
  • Include file size/quality customization
  • Support for more device types (iPad compatibility)

My Todo Board

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

PDF Viewer

Subscriptions1
  • PDF Converter: Premium3 Days trial$4.991 Month
One-time1
  • PDF Converter: PremiumFree
None

My Todo Board

No in-app purchases

Questions

Is PDF Viewer free?
PDF Viewer is free to download, with in-app purchases available.
Is My Todo Board free?
My Todo Board is free to download, with no in-app purchases.
Which has better reviews, PDF Viewer or My Todo Board?
My Todo Board is rated higher. PDF Viewer averages 4.8 out of 5 from 243 ratings, while My Todo Board averages 5.0 from 1 ratings.
Do PDF Viewer or My Todo Board have ads?
Neither PDF Viewer nor My Todo Board shows ads.
Which is updated more often, PDF Viewer or My Todo Board?
PDF Viewer ships an update every 3 months, and My Todo Board every 3 weeks. Most recently, PDF Viewer was updated on October 24, 2026 and My Todo Board on October 31, 2026.

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