Comparison

PDF Document Scanner vs Soluna Calendar

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

Head to head
About

PDF Document Scanner

This app transforms your mobile device into a powerful scanner and document manager. It allows you to extract contact information, create searchable PDFs, and organize your files with folders and tags. Edit, sign, and share documents securely, optimizing your workflow from anywhere.

Highlights
  • Automatic document detection and correction
  • Extract contact info from business cards
  • Create searchable PDFs with OCR
  • Sign, edit, and share documents
  • Organize with folders and tags
  • Secure with Face ID/Touch ID
  • iCloud synchronization
Features
Read full description

Turn paper into searchable PDFs in seconds. Scan, fill, sign, and organize documents on iPhone, iPad, and Mac — with on-device processing that never leaves your Apple devices. Captize is your personal document library. Capture receipts, contracts, IDs, and paperwork, then find anything later with full-text search. No extra account. Sync with iCloud. SCAN • Automatic edge detection, crop, perspective, and exposure correction • Batch scanning and high-definition captures • Searchable PDFs with on-device OCR • Smart titles from document content, with Apple Intelligence • Import photos, files, and whole folders EDIT & SIGN • Fill out forms • Add signatures, markups, and comments — Apple Pencil on iPad • Reorder, split, merge, and export pages • Password-protect private PDFs ORGANIZE • Folders, subfolders, tags, and notes • Instant full-text search across names, notes, and document content • Reminders on iPhone, iPad, Mac, and Apple Watch • Widgets and Shortcuts for scan and search BUSINESS CARDS • Auto-extract name, company, email, and phone • Save to Contacts and search by person or company APPLE-NATIVE & PRIVATE • iCloud sync across your devices — no extra login • Optional auto-upload to iCloud Drive, Dropbox, OneDrive, or WebDAV • Lock the app with Face ID or Touch ID • Image processing and OCR run on-device Terms https://www.mwaretechnologies.com/products/captize/terms-and-conditions-en Support support@mwaretechnologies.com

About

Soluna Calendar

Features
Read full description

Soluna puts any two calendars on every day. Gregorian and Hijri, Persian, Hebrew, Chinese, Coptic, Ethiopian, Indian, Thai or Japanese: pick two, and each day shows both. THE CALENDAR • Today, large, in both calendars, with the moon's phase • A month you swipe through, with the second calendar's day under every date • Holidays from each calendar as coloured ribbons: Eid, Nowruz, Rosh Hashanah, Chinese New Year and more • Your own events under each day, and new ones added in plain words: "Lunch with Sara tomorrow at 1pm" • A converter that reads any date in all ten calendars WORLD CLOCKS • Drag a ribbon of time to see any hour in every city • Good time for everyone: Soluna finds when you and every city are free at once, and marks it in green • Good hours per clock, so a card says when it is a good time to reach someone OCCASIONS • Birthdays, anniversaries and trips in any calendar, counted down • Reminders a day, a week or a month ahead • Move a holiday a day for the moon sighting, this time only PRAYER TIMES, IF YOU WANT THEM • Prayer times for where you are, or for a city you choose, with 23 calculation methods • The adhan at each prayer, with five voices to choose from • A Qibla compass that turns with you • Ramadan: the day of the fast, imsak and iftar, and a suhoor reminder • The next prayer, or iftar in Ramadan, counting down on the Lock Screen and in the Dynamic Island EVERYWHERE • Widgets for the Home Screen and the Lock Screen • iPad, with the month, your day and what comes next side by side • Apple Watch, with today's dates, the next prayer, the Qibla and complications for your watch face • English and Arabic, right to left, in your choice of digits The live Qibla compass needs a compass: on iPhone and Apple Watch it points the way, and on Apple Vision Pro Soluna shows the Qibla as an angle from north. One purchase covers Soluna on Mac, iPhone, iPad and Apple Watch. Your calendars, occasions and clocks stay on your device. For prayer times, only a rounded location is sent to the prayer times service.

Screenshots

PDF Document Scanner4 screens
Soluna Calendar4 screens

Verdict

The call

The clearest difference is price: PDF Document Scanner at Free against Soluna Calendar's $9.99. Soluna Calendar's advantage is in-app purchases (none vs 4) and iOS requirement (17.0 vs 26.0). On update cadence, 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

PDF Document Scanner is free to download; Soluna Calendar costs $9.99 up front. PDF Document Scanner sells 4 in-app purchases, starting at $1.49 per 7 days. Soluna Calendar asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Document Scanner ships an update every 5 days, Soluna Calendar weekly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Document Scanner versus Soluna Calendar: the parameters behind the verdict, then further details
ParameterPDF Document ScannerSoluna Calendar
PriceFree — better$9.99
Rating4.7 (118 ratings) — better—
Positive reviews74.6% of reviews—
Number of ratings118 — better—
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, Mac, Apple Watch — better
Requires iOS26.017.0 — better
Further details — not scored
Size31 MB28 MB
Age rating4+4+
DeveloperMWare Technologies ASAbdulmohsen Al Tulaihi

In-app purchases

4 purchases

PDF Document Scanner

Subscriptions3
  • PRO Scanner weekly3 Days trial$1.497 Days
  • PRO Scanner monthly$2.991 Month
  • PRO Scanner Yearly$22.991 Year
One-time1
  • Pro Version Unlimited$29.99
None

Soluna Calendar

No in-app purchases

Questions

Is PDF Document Scanner free?
PDF Document Scanner is free to download, with in-app purchases available.
Is Soluna Calendar free?
Soluna Calendar costs $9.99, with no in-app purchases.
Do PDF Document Scanner or Soluna Calendar have ads?
Neither PDF Document Scanner nor Soluna Calendar shows ads.
Which is updated more often, PDF Document Scanner or Soluna Calendar?
PDF Document Scanner ships an update every 5 days, and Soluna Calendar weekly. Most recently, PDF Document Scanner was updated on November 3, 2026 and Soluna Calendar on October 24, 2026.

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