
Details
About
Compare monthly calendars side-by-side from different years or months. Organize events with customizable labels and share your schedule with others. Syncs with iOS and Google calendars.
What's New in DuoCal
1.1.5
October 9, 2025
- Bug fixes
In-App Purchases
$8.99
Remove Ads
The add-on can hide advertisements.
User reviews
Developer apps
FAQ
What is DuoCal used for?
DuoCal allows you to compare monthly calendars side-by-side from different years or months. You can also create multiple calendars for different purposes, add customizable labels, and share schedules with others.
Can DuoCal sync with other calendars?
Yes, DuoCal can sync with iOS calendars. You can also sync your Google Calendar by first syncing it with your iOS calendar.
How does DuoCal handle sharing?
Calendar sharing in DuoCal requires both the inviter and invitee to have Dropbox accounts. This feature allows for easy syncing of information between multiple devices.
What customization options does DuoCal offer for labels?
You can attach as many labels as you want to your calendar for different purposes. You have a choice of 34 colors, 4 sizes, and 2 types: text only or image+text.
Does DuoCal have ads?
Yes, DuoCal contains advertisements within the application.
What devices does DuoCal support?
DuoCal is available on iPhone, iPad, and iPod, indicated by its support for these devices.
How often is DuoCal updated?
The latest version of DuoCal is 1.1.5, and it was last updated on October 9, 2025, suggesting regular updates.
What is the age rating for DuoCal?
DuoCal has an age rating of 4+, making it suitable for younger users and families.







