Comparison

To+Do vs Quick Scan to PDF

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

Head to head
About

To+Do

Manage your tasks and create simple lists without unnecessary complexity. Sync your lists across iOS devices for free using iCloud and quickly set reminders. Customize each list with unique color themes and sorting options.

Highlights
  • Simple list creation
  • Task management
  • Reminders
  • iCloud sync
  • Customizable themes
  • List sharing
Features
Read full description

Tired of working more on your to-do list than your tasks? Don't need all the complicated features? Need lists to sync between your iOS devices free via iCloud? Send/share list to others quick and easy? Quickly set reminders? Have a different colour theme and sorting for each list? We've made To+Do just for you!

About

Quick Scan to PDF

Features
Read full description

QuickScanToPDF turns paper into clean PDFs with a fast, private scanning workflow for everyday documents, receipts, forms, and notes. Open the app, choose the type of document you are scanning, capture pages with the iPhone or iPad camera, review the result, and export a shareable PDF. Recent PDFs stay available on device so you can reopen, search, share, or manage them without creating an account. Key features: - Scan paper documents, receipts, IDs, forms, notes, and contracts - Generate PDFs directly on device - Review, rotate, reorder, and retake pages before export - Search copied text with OCR-powered document tools - Merge, compress, watermark, protect, and export PDFs as images - Keep recent PDFs locally, with optional iCloud sync across Apple devices - No required account - No required server upload QuickScanToPDF is built for simple everyday scanning: paperwork, forms, notes, receipts, and files you need to turn into a PDF quickly while keeping control of where your documents live.

Screenshots

To+Do4 screens
Quick Scan to PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: Quick Scan to PDF at none against To+Do's 1. Quick Scan to PDF also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). On price, device support and iOS requirement 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. To+Do sells 1 one-off in-app purchase. Quick Scan to PDF asks for nothing beyond the download.

UpkeepUpdate frequency

To+Do ships an update monthly, Quick Scan to PDF every 5 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
To+Do versus Quick Scan to PDF: the parameters behind the verdict, then further details
ParameterTo+DoQuick Scan to PDF
PriceFreeFree
Rating4.7 (3.7K ratings) — better—
Positive reviews69.1% of reviews—
Number of ratings3.7K — better—
Update frequencyMonthlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size6 MB3 MB
Age rating4+4+
DeveloperRIEU LimitedTarun Agarwal

Bugs and requests

To+Do

Reported bugs

3 issues
  • App crashes or freezes when opening
  • Sync issues leading to data loss
  • Unexpected behavior when moving or reordering list items

Requested features

4 requests
  • Add alarm or reminder functionality
  • Improve sorting and reordering of list items
  • Provide more color and theme customization options
  • Implement a search feature to find items in lists

Quick Scan to PDF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

To+Do

One-time1
  • Remove Ads$3.99
None

Quick Scan to PDF

No in-app purchases

Questions

Is To+Do free?
To+Do is free to download, with in-app purchases available.
Is Quick Scan to PDF free?
Quick Scan to PDF is free to download, with no in-app purchases.
Do To+Do or Quick Scan to PDF have ads?
To+Do shows ads; Quick Scan to PDF does not.
Which is updated more often, To+Do or Quick Scan to PDF?
To+Do ships an update monthly, and Quick Scan to PDF every 5 days. Most recently, To+Do was updated on October 13, 2026 and Quick Scan to PDF on October 1, 2026.

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