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Extreme Agenda - Calendar, Contacts, Reminders, Lists, & Notes

By Birdsoft LLC

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Premium class organization.

Extreme Agenda is your planner for iOS with powerful calendar, reminder, note, list, search, and contact views. Integrate and completely customize your organizer with themes, icons, and views to give you full control of your life.

What they Say:

"Cant find a better value anywhere in the AppStore than Extreme Agenda" - Doug G in iPhone Life Magazine

"Extreme Agenda will really stand alone as an app with enough simplicity to work for just about anyone, but with enough power coupled with stability to also work for power users." - iSource Pick of the Week

"Your calendar on steroids" - Colm on the t4Show Podcast.

Awarded top 3 in calendar apps in 2014 BestAppEver Awards.


Features Include:

Great Calendaring
• Powerful views including Year, Month, Week, Upcoming Agenda List, and Timeline Day.
• Integrated Reminders on your Calendar.
• Pull Birthdays and Anniversaries from your contacts with pictures.
• Advanced repeating event options.
• ISO week, and week start options.
• Natural Language Entry(English Only)
• Uses and expands on your native calendar data.
• Sync like you would with the default calendar(Google, iCloud, Exchange).
• Next month preview option on Month View
• Uses time bars and icons to keep you informed at a glance
• Put event text right on your calendar
• Filter by single calendar with one touch
• Move/Copy Events
• Lock Events/Reminders with PIN
• Time Zone Support
• Drag-n-Drop on Month/Week Strip Views
• Email Events
• Event Templates
• Weather

Powerful Reminders(Tasks)
• iOS6+ Uses Reminders as Tasks
• Full Task/Todo list with multiple sorting options.
• Reminders on your Calendar
• Designed for GTD Use
• Repeating Tasks, Task Alarms, and Templates

Great Contacts
• Photo List, Grid, and Coverflow contact views
• Quickly filter by favorite, alpha or categories
• Smart Categories - Save as Apple groups
• Sort by category, company, or name
• Group Email/Text

Notes View
• Dated notes with image attachment

Quick Lists
• Make checklists, shopping lists, invoices and more with ease
• Email or Airdrop your lists to a friend
• Backup lists to Dropbox

• Global search view
• Built-In list search for Agenda,Contacts,Reminders, and Notes

Identifying and Filtering
• Filter events/reminders based on iCal calendars.
• Filter items to hide private events/reminders.
• Add categories to events/reminders/contacts for filtering and icon support.
• Over 1000 professional icons built in to easily identify your events and reminders.

Power and Flexibility
• Choice of Classic, Side Bar(iPhone) or Tabbed Interface
• Universal Support
• TextExpander and Dropbox Support
• Portrait and Landscape Support.
• Retina and iPhone 5 Display Support.
• Full Theming System with Sharing.
• Help System


Need some help?

We've worked hard to make the app invaluable right out of the gate, but to have the really powerful features sometimes things can't all be clear. So if you need some help or have a problem or suggestion please skip the AppStore review and go right to the source. The app contains a help system and tips and ways to contact us directly via email or Twitter.

Though we really appreciate good reviews if you like what we're doing!

iOS6-iOS8: If you are not seeing your data, make sure you have given the app access in the main device settings under privacy. If you think you are losing events, check your main device settings calendar 'sync' option.


* Watch a quick video at to see just some of the great features. *

Get Organized. Go Extreme!


Have you seen our new time tracking and invoicing app Billing Hours?

What's New in Version 4.31

• iOS 9 support and several nagging bug fixes.
• Favorite button now on contact toolbar

We would really appreciate if you could add or update a rating on the AppStore. It ultimately helps drive new development and only takes a second...


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Customer Reviews


Extreme Agenda provides all that is required to keep one's busy life on track. All of the information is right there without the need to switch out to another app. Too, the functionality exceeds that of the native iOS apps (especially the iOS calendar that is worse than lame). I have tried other agenda/calendar apps, but always return to Extreme Agenda. Highly recommended!

01Oct2015: As with my previous review l find this most recent version (4.31) to provide an excellent calendar/task app for the iPhone. Recommended without reservations.

Overall I am quite pleased

I love this calendar. I use it for home reminders and I have it connected to my work account that uses business gmail, so it does connect to google calendars. Very customizable. Haven't had any bad experiences with it.

Best out there

I continue to be amazed by the features packed into this app. Better than any of the other calendar replacement apps.

Extreme Agenda - Calendar, Contacts, Reminders, Lists, & Notes
View In iTunes
This app is designed for both iPhone and iPad
  • $6.99
  • Category: Business
  • Updated:
  • Version: 4.31
  • Size: 15.5 MB
  • Languages: English, Dutch, French, German, Italian, Portuguese, Spanish
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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