Comparison

Viewer V2 vs Calendar Widget

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

Head to head
About

Viewer V2

Read full description

Import your documents and give them a short name. Your last read page is always remembered so you can continue where you left off. Add short bookmarks and use the history button to navigate back and forth quickly - great for textbooks that are hundreds of pages long. Hide the UI to allow for a more focused reading experience with the toggle button.

About

Calendar Widget

This app offers a free, user-friendly calendar experience with extensive customization options. It includes widgets for your home screen and allows for detailed event management, including recurring events and notifications. Enjoy a personalized schedule without any registration or syncing requirements.

Highlights
  • Home screen widgets
  • No registration required
  • Customizable event details
  • Recurring event support
  • Daily event notifications
  • Unlimited calendars
  • Dark mode
Features
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It's a simple and easy-to-use calendar app. Widgets are available. All features are completely free to use. Features: - No registration required, no sync with iPhone calendar - Calendar horizontal / vertical scroll - Select calendar start / end year - 24 hour notation - Select calendar start day - Any holiday selection - Getting holidays - Holiday, days off color - Rokuyo support - Event label color - Color selection for event label font only - Event label font size, thickness - Time display on event label - Event time interval selection - Select event length - Default all-day selection - Daily event notification - Daily event number badge display - Select update time for daily notifications - Unlimited number of calendars - Calendar color - Pin the calendar - Notification for each calendar, badge availability selection - Highlight the date of the day on the calendar - Button to return to this month - Any date selection - Tap a date to add an event on that day - Select multiple dates and add events at once - Background color for calendar dates - Batch addition of background color - Event title, memo, color - Event time, all day selection - Event start time / end time - Repeat event (weekly / monthly / yearly) - Automatic save of event addition history, bookmark save - Add an event with one tap from history and bookmarks - Event list display by date - Batch event deletion, color change, sharing, - Move and duplicate events between calendars - Home screen widget support (calendar selection, this month / next month / last month selectable) - Icon badge display (number of events on the day) - Dark mode - Free URL scheme: calendarwidget://

Screenshots

Viewer V24 screens
Calendar Widget4 screens

Verdict

The call

The clearest difference is ads: Viewer V2 at none against Calendar Widget's shown. Viewer V2 also leads on iOS requirement (15.0 vs 26.0). Calendar Widget's advantage is update cadence (every 2 months vs every 26 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Viewer V2 ships an update every 26 months, Calendar Widget every 2 months. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Viewer V2 versus Calendar Widget: the parameters behind the verdict, then further details
ParameterViewer V2Calendar Widget
PriceFreeFree
Rating—4.5 (236 ratings) — better
Positive reviews—58.3% of reviews
Number of ratings—236 — better
Update frequencyEvery 26 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size1 MB11 MB
Age rating4+4+
DeveloperJeff WarnerFugaPiyo Inc.

In-app purchases

None

Viewer V2

No in-app purchases

None

Calendar Widget

No in-app purchases

Questions

Is Viewer V2 free?
Viewer V2 is free to download, with no in-app purchases.
Is Calendar Widget free?
Calendar Widget is free to download, with no in-app purchases.
Do Viewer V2 or Calendar Widget have ads?
Calendar Widget shows ads; Viewer V2 does not.
Which is updated more often, Viewer V2 or Calendar Widget?
Viewer V2 ships an update every 26 months, and Calendar Widget every 2 months. Most recently, Viewer V2 was updated on October 10, 2026 and Calendar Widget on October 21, 2026.

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