iPhone Screenshots


Calendar Op.2 [opus two] is a very simple and easy-to-use calendar application designed for every people who loves simple life. With its clean user interface and carefully selected feature set, you can organize your daily schedule smoother than ever.

● Works with built-in iOS calendar.
● Beautiful month & list view with event title.
● Mini pop-up window for daily events.
● Seamless vertical scrolling to the previous and next month.
● Copy & Paste for events.
● Incremental search view.
● Syncing with iCloud, Google Calendar, etc. via built-in iOS calendar.

What’s New

Version 1.4.1

Improved stability for some versions of iOS.

Ratings and Reviews

4.6 out of 5
4K Ratings

4K Ratings

AndyiCan ,

My GOTO Calendar App!!!

This is such a great app! Syncs your iOS Calender and the layout is way better then the Apple Calender. See all your appointments from the full month view unlike all those little dots on the Apple iOS Calendar. Even better they just updated the icon to show the current date or week of they year...a personal request I made for the development team!!! They actually improved it just for me...(I know it was was for you guys too) download and enjoy.

Vike99 ,

Good Basic Calendar - Wish it did a bit more

I use Pocket informant for my weekly planning, but it is too complicated and thus slow to load for the quick “what’s up today or this month”. So I’ve been looking for an app tp do this - OP.2 is good enough to do the job. I say good enough because it is missing a few things: Needs landscape mode / ipad version. Would be nice to incorporate reminders.

While the display is good enough for the month view, I love the concept of tapping on a date in month view to bring up a list of all events for that day. Great built-in help documentation. Opens quickly and the interface is clean with large obvious buttons to do what you need to to. Robust repeat options. Just wish it had landscape....

Asfpchef ,

Almost in love....

I have searched for a simple easy calendar and this is almost the one. What is missing is a landscape mode for my I-Pad. I would also love to see a note page for those things you need a reminder for that is not for a specific day. Lastly if there were some color choices for various events, such as yellow highlight for work, Red highlight for kids events, Purple highlights for appointments etc. other than that I do love this calendar! It is easy to read the entire month as well as see what the events for a specific day! Hopefully some updates are coming soon!


Yui Sakamoto
15 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Japanese

Age Rating
Rated 4+
© 2019 ElNi Studio
In-App Purchases
  1. Remove Ads $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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