Comparison

Calendar Clock vs PDF Scanner by Tabee

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

Head to head
About

Calendar Clock

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

Highlights
  • All-in-one screen display
  • Year, month, week, day, hour, minute, second
  • Switchable theme colors (dark, light, green, blue)
  • Disables device sleep mode
  • Acts as a desk clock
Features
Read full description

Time and date, beautifully together. Calendar Clock is a simple, elegant time-and-calendar app designed for iPhone and iPad. See the current time and the entire month at a glance, with a clean interface that stays out of your way. Features * Large digital clock — View the current system time clearly and instantly. * 24-hour or 12-hour format — Swipe across the clock to switch between 24-hour and AM/PM formats. * Monthly calendar — See the full month with the current year and month displayed above it. * Swipe through months — Swipe left or right on the calendar to move between months. * Today at a glance — Today's date is highlighted with a red circle. * Weekend highlighting — Saturdays and Sundays are displayed in red. * Multiple themes — Swipe up or down to change the screen theme. * Remembers your preferences — Your selected clock format and theme are preserved. * iPhone & iPad — Designed for both iPhone and iPad. Simple by design No complicated menus. No unnecessary controls. Just the time and the calendar, exactly when you need them. Calendar Clock — See time. See your day. Note that this application disables your device's sleep mode while running, so make sure you have enough battery life. *Important notice: Use the information recoded or functionality provided in / or generated with this application only as a rough indication, rough estimates or as a rough guide. Even though we do our best to provide you with confirmed information and tried-and-tested features, the accuracy and successful operation and performance of the application are NOT GUARANTEED by us. Users are strongly advised to confirm the information of their interest with other sources and not to ultimately rely on functionality and performance of this application. This application is provided “as is” and with all faults. You bear the risk of using it. We shall not be responsible or liable for any loss or damage of any kind incurred as a result of the use of functions or the content of this application. By using this application you are agreeing to these terms. If you do not agree to these terms do not use this application.

About

PDF Scanner by Tabee

Easily scan documents, receipts, notes, and more into high-quality PDFs or PNGs. Convert images to text with OCR and decode QR codes. This app offers automatic image correction for better results.

Highlights
  • High-quality PDF and PNG scanning
  • Image to text conversion (OCR)
  • QR code reader
  • Automatic document corner detection
  • Image auto-correction (shadows, brightness)
  • Edit scanned files
Features
Read full description

Tabee PDF Scanner, Read Docs app is the best for scanning documents in high-quality PDF format and PNG output. Free scan pictures, written documents, and graphical material and printed documents. You can also add pictures and photos for scanning from the camera roll by Doc Scanner application. Quickly scan any kind of document in your office or homes like receipts, class notes, bills, book pages and anything within seconds. Now scanning documents is no more difficult for you just install and file scan. Pdf scanner application is necessary for every person if you are a school student, college student, university student, business person or any other person. Document Scanner - Free Scan PDF & Image to Text is a very simple and fastest app to scan photo in high quality and instantly convert into PDF, PNG and JPEG format so you can share scan documents, notes, magazines, articles and any kind of paper that you want. This free scanner app makes your office work smarter. Download and use a free scanner app so you can easily scan pic to pdf, print any written and graphical material including business cards, receipts of your expense, contracts for your client, and articles for further reading. Add OCR reader text recognition support, convert image to text with support over 110 languages. Image to text app automatically detects the specific corner of the document that you want to scan. You can also crop the particular part of the document by pdf to text app. There are many auto correcting features in scanner pdf app like removing shadows, adjusting brightness and straightening the image for good quality and better results. Document scanner online is very easy to use and the best photoscan application. Another great feature of pdf scanner app free is QR code reader you can easily decode, scan and share barcode. Highlights of Document Scanner - Free Scan PDF & Image to Text app: Free Scanner: Download the scanner app free for documents so your smartphone can turn into a fast file scanner. You can also share these scanned documents via other social media. Photo to PDF: By scanner application, you can convert photos to PDF file, PNG and JPEG output and you’ll also able to edit the file after save. Easy Scanning: Document Scanner - Free Scan PDF & Image to Text application can scan any types of paper, receipts, book pages, articles, business cards, and class notes so you can easily manage your scanned documents. Camera Scanner: A clear scanner application is a free camera scan with good quality PDF and PNG output. Fast scanner application can scan documents clearly and save to PDF files and share via different file sharing app. OCR Optical Character Recognition: Extract text from photo OCR scanner app, you can convert image to text so you can edit, search and share text to other apps. Advanced Document Editing: An image scanner can automatically detect the specific part of the document that you want to scan. To get the best image quality. You can also add many filters for the document manager when you scan a document. Terms of Use: https://tabee.app/toc/ Privacy policy: https://tabee.app/privacy-policy/

Screenshots

Calendar Clock4 screens
PDF Scanner by Tabee2 screens

Verdict

The call

The clearest difference is price: PDF Scanner by Tabee at Free against Calendar Clock's $0.99. PDF Scanner by Tabee also leads on update cadence (every 3 months vs every 41 months) and iOS requirement (14.0 vs 26.5). Calendar Clock's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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 Scanner by Tabee is free to download; Calendar Clock costs $0.99 up front. PDF Scanner by Tabee sells 1 one-off in-app purchase. Calendar Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Calendar Clock ships an update every 41 months, PDF Scanner by Tabee every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
Calendar Clock versus PDF Scanner by Tabee: the parameters behind the verdict, then further details
ParameterCalendar ClockPDF Scanner by Tabee
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 41 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.514.0 — better
Further details — not scored
Size4 MB48 MB
Age rating4+4+
DeveloperSystemiko Inc.Tabee Networking

Customer experience

Calendar Clock

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PDF Scanner by Tabee

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

In-app purchases

None

Calendar Clock

No in-app purchases

1 purchases

PDF Scanner by Tabee

One-time1
  • Pdf scanner Premium Club$5.99

Questions

Is Calendar Clock free?
Calendar Clock costs $0.99, with no in-app purchases.
Is PDF Scanner by Tabee free?
PDF Scanner by Tabee is free to download, with in-app purchases available.
Do Calendar Clock or PDF Scanner by Tabee have ads?
PDF Scanner by Tabee shows ads; Calendar Clock does not.
Which is updated more often, Calendar Clock or PDF Scanner by Tabee?
Calendar Clock ships an update every 41 months, and PDF Scanner by Tabee every 3 months. Most recently, Calendar Clock was updated on October 24, 2026 and PDF Scanner by Tabee on October 8, 2026.

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