With CalenGoo you can manage all your events and tasks. With lots of configuration options you can make it look and work the way you want. ✔️ Sync all your past and future events with Google Calendar (just add your Google account under "Settings > Accounts" instead of syncing via the Android calendar). ✔️ Sync calendars with Google Calendar, Exchange, CalDAV and iCloud (via the Android calendar or directly). ✔️ Sync tasks with Google Calendar, Exchange, CalDAV and iCloud. ✔️ Attach photos and files to your events (when syncing directly with Google Calendar). ✔️ Attach Evernote® notes to events. ✔️ Weather forecast ("Settings > Weather"). ✔️ Add icons to Google events (you have to add your Google account under "Settings > Accounts", then you can configure the icons under "Settings > Icons"). ✔️ Five types of calendar views (day, week, month, agenda and year). ✔️ Four styles of agenda views ("Settings > Display and Use > Agenda view") ✔️ Use drag&drop to move and copy your events. ✔️ Widgets to see your events on your home screen (day, week, month, agenda, year and task widget). ✔️ Support for Exchange categories (when syncing CalenGoo directly with Exchange using EWS). ✔️ Share calendars with other people (using Google Calendar). ✔️ Search function ✔️ Various reminder functions (e.g. notifications, pop-up window, spoken reminders, different sounds, ...) ✔️ Birthdays and anniversaries of your contacts ✔️ Floating events and completable events ✔️ Templates for events ✔️ Print to PDF function ✔️ Tasks in events (add a short list of tasks into an event) ✔️ Contacts can be linked to events ✔️ Use keywords to change the color or icons of your events ("Settings > Display and Use > General > Keywords"). ✔️ Dark theme and light theme ("Settings > Design") ✔️ Many configuration options can be found under "Settings > Display and Use". For more details please see here: http://android.calengoo.com Additionally you can add ideas or vote for ideas on https://calengoo.de/features/calengooandroid And you can find a free 3-day trial version here: http://android.calengoo.com/trial If you have problems just contact the support: http://android.calengoo.com/support