Welcome to eventium, a massive leap forward in the functionality available within a calendar app. An app revolution!

A direct sequel to the popular and highly regarded myCal and myCal PRO apps, eventium offers even more functionality and is crafted for our users and the way THEY want to use it.

Functionality includes:
~ See your events in month, week, day and list views. Now also a Year View!* (*for iPad devices)
~ Create new calendars for different tasks or people, each with a unique colour
~ Set day background colours and/or images
~ Have multiple event alerts
~ Invite contacts to your events
~ Mark events as complete using custom colours
~ Create multiple event repeat rules including complex rules like 'The 4th Thursday of every 2nd Month'
~ Print the month, week and day views in landscape or portrait using AirPrint
~ Cut or copy and paste events to other days and optionally edit them before pasting
~ Calendar support for local, iCloud, Google, Exchange and Yahoo! Any calendar that syncs with your device can be used and displayed within eventium
~ View event attachments
~ New event invitation long tap option to Delete As Spam
~ Subscribe to external calendars for public holidays, sporting calendars and other important public dates
~ All the in-app purchases that are available in myCal and myCal PRO are available in eventium at no extra charge
~ Supports iOS 8, 9 and 10 on iPhone, iPod Touch, and iPad

We want to hear from you! Just send an email to with any questions or suggestions you might have.

What’s New

Version 1.50

FIXED: Issue changing list when adding or editing tasks
FIXED: Consolidated tasks issue

Ratings and Reviews

4.8 out of 5
136 Ratings

136 Ratings

Alicatz88 ,

Awesome calendar app - love it! :D

Update: If you haven't already seen the Tasks in app option it's totally worth trying! The perfect way to keep shopping lists or other reminders to hand and setting a due date and ticking off completed items is extra useful too.

I used to be attached to a paper diary but haven't needed to buy one for this year! I have the MyCal PRO app and loved that too, but this new app is even better! The week view suits me perfectly as I can see all my events detailed on one page and the 'mark as complete' feature is so handy. The month view is a step up from the other app too - the ability to see multiple lines for each event and scroll to see all the events on each week line is invaluable. The customer service is excellent as I got a prompt and helpful reply to my email.

kengboddy ,

Lost history

Firstly, I think the app is great, does all the things I need but but ...

(The developer has just replied and showed me where I had gone wrong. I did not find this switch when I was looking, and was surprised to see it.)

Thank you greatly John, very much appreciated and it’s business as usual. I have duly increased my rating.)

I am loosing history. The app seems to delete past events. The first time I thought it was me and I had deleted them. The second time, several months Time I doubted my self and took time to see whether there was an option to do this. The third time it’s not me!

This has been over a six month period, did not worry to record the date (it would have deleted it anyway.)

I can’t, well I suspect no one can afford to loos data at random.

I’d be happy with a backup and restore option, but until then I am moving on to find another app.

Sorry but I can’t afford to loose data.

Developer Response ,

Hi there!
Actually this isn't a bug in the app, but the way your device is configured. But don't worry, this is how you get those events back:
Go into the Settings app (not settings in eventium)
Tap Calendar
Tap Sync
Change this to All Events

Let me know how you get on! You can email us at


Icee2883 ,


I was looking for a calendar app where I could look at a number of months at a time so I could plan holidays etc and eventium allows me to do this, even having a whole year view for iPad! Vast customisation of settings possibilities in each view, fully compatible with apple and other calendars and great tech support - I emailed a simple query and had a really helpful response in < 24 hours.


John Hair
85.1 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.

Age Rating
Rated 4+
© 2016, 2017, 2018 & 2019 John Hair
In-App Purchases
  1. Tasks, To-Do Lists and Reminders £0.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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