Comparison

CalendarDC 2026 vs ePDFNotes

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

Head to head
About

CalendarDC 2026

This application helps you organize your schedule by viewing events and tasks on calendars, setting reminders, and managing your to-do list effectively. It offers email and phone notifications, lock screen widgets, and synchronization with a desktop version for seamless time management across devices.

Highlights
  • Calendar event and task management
  • Customizable reminders (email, phone)
  • Lock screen widgets
  • Desktop synchronization
  • Repeatable task scheduling
  • Lunar calendar support
  • Event sharing
Features
Read full description

CalendarDC is a software that helps you view event, task on calendars, set reminders, manage tasks in a scientific and effective way. You will not forget any work or event/task when you have this software because it has integrated features such as sending calendar reminders via email, calendar reminders via instant phone notifications, showing jobs and events on the lock screen of your phone, tablet. A remarkable feature is the events and tasks that are synchronized with the computer with the CalendarDC version for the desktop (the computer version has more than 800,000 downloads, which helps you manage time effectively in the office, the school as well as at home, or when traveling. The main features of the software ◉ Many modes of task scheduling are repeatable by day, week, month, and year ◉ Manage jobs over time according to both calendar days and lunar calendar ◉ View jobs, events of the day right on the lock screen of your device, ipad by placing the widget of the software ◉ Send email and alert for events by date, appointment time ◉ Share with friends, colleagues, relatives the events, jobs, and common interests that people share via email ◉ Many work topics such as working, meeting, vacation, coffee, birthday, death anniversary ... help you manage time effectively ◉ Search for events and jobs you have placed easily ◉ View the current and future dates, the past according to the calendar, the lunar calendar ◉ Easy access to past and future jobs ◉ Automatically syncs calendar data with computers and other mobile devices ◉ Manage notes and sync with the computer version. ◉ Many options to change the calendar interface ◉ Many useful widget for managing tasks ◉ Not be interrupted by advertisement Please download and use this software immediately. Look forward to your support and feedback. - Website of software: https://lichvietpro.com

About

ePDFNotes

Features
Read full description

ePDFNotes is a PDF annotation app for students, professionals, and anyone who reads PDFs. It solves the problem of needing rich, multimedia annotations on PDF documents — users can add text notes, highlights, freehand drawings, voice recordings, video notes, photos, and file attachments directly on PDF pages. It includes text-to-speech for hands-free reading and iCloud sync to keep everything in sync across iPhone, iPad, and Mac. ANNOTATE YOUR WAY - Add rich text notes with customizable fonts, sizes, and colors - Highlight important passages in multiple colors - Draw freehand with adjustable pen width and color - Place voice recordings, videos, photos, and file attachments on any page MULTIMEDIA NOTES - Record voice memos and attach them to specific PDF pages - Capture photos or record video notes on the spot - Attach files from your device for quick reference - Embed YouTube video links alongside your notes LISTEN TO YOUR PDFs - Built-in text-to-speech reads any PDF aloud - Adjustable speech rate and voice selection - Great for reviewing notes hands-free or accessibility ORGANIZE & PROTECT - Create folders and subfolders to organize your PDF library - Archive documents for safekeeping - Recently Deleted folder with 30-day recovery — no accidental data loss - Reorder documents with drag and drop SYNC WITH iCLOUD - Seamlessly sync PDFs, annotations, and media across iPhone, iPad, and Mac - All data stays in your personal iCloud account - Optional — works fully offline with no account required PRIVACY FIRST - No analytics, no tracking, no ads - No sign-up or login required - All data stored locally on your device (and in your iCloud if you choose) ePDFNotes includes a built-in User Guide to help you get started with every feature.

Screenshots

CalendarDC 20264 screens
ePDFNotes4 screens

Verdict

The call

The clearest difference is price: CalendarDC 2026 at Free against ePDFNotes's $6.99. CalendarDC 2026 also leads on update cadence (every 3 weeks vs every 2 months). ePDFNotes's advantage is in-app purchases (none vs 19). On ads, 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

CalendarDC 2026 is free to download; ePDFNotes costs $6.99 up front. CalendarDC 2026 sells 19 one-off in-app purchases. ePDFNotes asks for nothing beyond the download.

UpkeepUpdate frequency

CalendarDC 2026 ships an update every 3 weeks, ePDFNotes every 2 months. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 7 level
CalendarDC 2026 versus ePDFNotes: the parameters behind the verdict, then further details
ParameterCalendarDC 2026ePDFNotes
PriceFree — better$6.99
Rating2.8 (31 ratings) — better—
Positive reviews31.3% of reviews—
Number of ratings31 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size11 MB5 MB
Age rating4+4+
DeveloperHung DuongDanny Law

In-app purchases

19 purchases

CalendarDC 2026

One-time19
  • Widget đẹp$0.99
  • Beautiful widgets$0.99
  • Beautiful and cool wallpapers$0.99
Show 16 more
  • Buy beautiful widgets$0.99
  • Attractive wallpaper bundle$1.99
  • Widget Luxury$1.99
  • Pro max widget$1.99
  • VIP widget$2.99
  • Widget Pro$2.99
  • Luxury widget$2.99
  • Lịch Việt chuyên nghiệp$3.99
  • Tải Widget Pro tuyệt đẹp$3.99
  • Elegant wallpapers$4.99
  • Widget Premium tuyệt đẹp$4.99
  • Awesome widgets$5.99
  • Upgrade to Pro version$6.99
  • Ultimate widget$39.99
  • Royal widget$79.99
  • Full widget set$119.99
None

ePDFNotes

No in-app purchases

Questions

Is CalendarDC 2026 free?
CalendarDC 2026 is free to download, with in-app purchases available.
Is ePDFNotes free?
ePDFNotes costs $6.99, with no in-app purchases.
Do CalendarDC 2026 or ePDFNotes have ads?
Neither CalendarDC 2026 nor ePDFNotes shows ads.
Which is updated more often, CalendarDC 2026 or ePDFNotes?
CalendarDC 2026 ships an update every 3 weeks, and ePDFNotes every 2 months. Most recently, CalendarDC 2026 was updated on October 8, 2026 and ePDFNotes on September 28, 2026.

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