Good app, very easy to use... however I wish I could change the color of the events or appointments I add. When I look at my month or week veiw, all my tasks are the same default color. While I can change what the default color is, it's still annoying for EVERYthing on my calendar to be the same color. For example, I wish I could make appts I add for my daughter pink or purple, things for my boys green, for me another color, and so on. This way when looking at the calender, everything doesn't just blurr together. It would be easier to distinguish between events.

All of my past events, the ones I put on my calendar so I can remember when I mailed out a bill...or other random things I want to refer back to, disappear! The only items that don't, are recurring dates and national holidays. It's very frustrating, and I can't seem to get anything back.

This update once again hasn't brought back the intelligent language in the event title during event creation. It no longer recognises contacts or offers addresses of contacts or even event times. Come on Google, don't do an apple and break good things. In fact, the stock apple calendar is now better than this as that does do the things this used to do (I have an iPad for work)

I don't need cute graphics for my events, what I need is an app that shows all of the events in an agenda view. Adding 3 or so lines to an entry to show a generic picture is a waste of screen real estate. Meanwhile, it should have more flexibility to notify when I want... Even after the time/date. Especially so for all day events. That said, it is nice how it functions... Tapping the date opens day view, for example. Just needs some tweaks.

Its great. But rather useless in birthday calendar. We need option to set alarm/reminder for birthday date from google contact, if not whats the point? Also it would be great if the "xxx country' nasional day calendar" add on were in that own country's language instead of in English.

Need ability to copy and paste events, including the event name, time and colour into random days - like work shifts!! Not every recurring event happens on the same day/time etc so using the schedule to repeat events (same day and time etc) is not practical.

One star for attention. Actually love this app. Current time 9:30 There's a goal that was scheduled to be done at 8:00 did it at 8:30 Editing the time of the goal, from notification. Edit the time to 8:30, click save. The whole thing closes. Assumed that I don't wanna do it now, scheduled it for later. So no need to show me back the goal detail page. But I wanted to mark it as done. Open the app and find the goal to mark is as done. Because the widget, the notification everything gone, assuming that the new time is in the future. Suggestion: If the new time is already passed, show me back the event detail page. So that I can mark it as done. If it's in the future, close the whole thing.

Poor update 5 day week and lack of colour coded overview of events in month view! Will need to find an alternative unless you can add these back :(

Doesn't notify me! You what would be nice? Having notifications actually work. Either I get none whatsoever or I'll get one at a totally inappropriate time. I've missed several appointments over the past few months and have to rely on a widget now to remember my appointments.

It works good except when I travel to other time zones. The notification times get all confused. If I created a series of events at home then the notification happens based on the home time zone rather than the time zone where I am now. So I get notified too early or too late depending on where I went.

I used to love this calendar until I went on to it today to view my upcoming events only to find they have all been wiped with the latest update. Thanks. Just, thanks. I can't remember what was even on there because I trusted this app to be reliable. Never again.

This is hideous and confusing. I should just be able to tap a date, add event. What happens instead is I tap a date, it changes views to this strange UI that only lists existing events in chronological order. Come on Google. Intuitive is supposed to be your thing and you just got one upped by an open source simple calendar app.

You know what i really hate? Every time there is an app update, it completely screws up my weekly reminder notification. It happens so consistently that every time there is an app update, I literally think to myself "uh oh" and install it with much trepidation. I have weekly reminders to top up my phone's prepaid data that are CRUCIAL that i do on the EXACT day otherwise I lose all the accumulated data from the previous weeks. Well, thanks to the latest app update, the aforementioned notification screwup indeed happened again and I have lost nearly 1GB of accumulated data. Thanks, Google Calendar, just thanks. I never expected I'd say this about a Google product, but I think it's time I start shopping around for a better product.

I couldn't schedule a daily event, I attempted several times. It would not be reflected on my calendar even though the app said it was scheduled. I have the current update as well.

No contact birthdays shown! I can see all birthdays from my Google contacts on my Xperia Calendar app, but Google Calendar app doesn't display them. How lame is that?

UPDATES ARE INCOMPLETE! Recent updates make it impossible to see some of my linked calendars as well as my own prior additions. Have to go to my online calendar to see what I'm missing. I have several times now double booked items because some of my wife's and my own calendar items don't show up!

What's the point of a calendar app where the notifications don't work? I kept blaming myself for missing appointments because I thought I was swiping right on the notification without realising it. I mean, that's got to be it, right? Surely a multi billion dollar company wouldn't​ make a calendar app where the notifications don't work in their own OS... how embarrassing, Google...

Great app. Particularly like the graphics added for events such as a visit to the dentist. One annoyance is that when adding a new event in the UK you have to use US date format (mm/dd/yy) instead of our own format (dd/mm/yy)

On the event page where you invite people. I noticed a mistake on the time even though I had written the correct time in the Title line. So I changed the time slot. Guess what it said? "cancelled" and sent to all my invitees. I corrected the line that the time was on to the correct line. Then I re-sent. The problem is that people thought it was cancelled, since that is the word it used. They did not come. Even though I sent everyone the correct time. Please make it a little easier, so corrections don't state "cancelled". It gives the wrong impression. Can't you state '"correction" instead of cancelled? Everytime you make a change it reminds the reminder... I have to be able to check the info before its sent to everyone.

Can't see other person's calendar when events are added and vise-versa. Hey, Google. I have been using this app for a long time and got my girlfriend using it, too. It really helps us keep track of our busy lives and plan times to hang out. I have it set up to where we can see and edit each other's calendars. Recently, we've been having a lot of trouble seeing each other's calendars. I add events to mine - like my work schedule - and she can't see it. Not sure what's going on. Problem is recent. Fix please.

I really like it. But I have a lot of meetings everyday and I like to use the month view - but this is extremely sluggish and takes a few seconds before I can view the next month. This is running on an unrooted Snapdragon 820.

Super fantastic upgrade, guys. All of my Google calendar items have disappeared. They are on my Google calendar on the website. Really thought you guys would've been able to fix it with the last 2 updates you had in quick succession. Seriously!

All events got wiped from my phone. Google needed several days to release a new version. There was no information from Google, I even sent a bug report. In the end I had to remove my Google account from my phone and add it again after a restart to fix this issue. That's not really professional...

What good is this app if it does not give automatic reminders/notifications !! If I have to remember to check calendar I might as well go back to 1950 and remember my own appointments or better still buy a PowerBook agenda..if they still exist..shame on you !!

Calendar update made all of my events that are linked to my Gmail vanish. All of them for the past few years are just not showing up but the web version still shows stuff. Please patch ASAP! I rely on this calendar app to help keep my life on track.

No birthday reminders?! Come on, Google.... Also, it's easy to miss an event. Please add an option that notifications repeat every n minutes until dismissed.

Hate the way it jumps to day view rather than showing the single day. Also hate that you can't set the default for when the calender opens (having it return to your previous viewed rather than having a default is not how I like to work)

Can you give us an update where the notifications work, please? Anyone know a good calendar app that works? You know, one where you get the notifications. Worthless! Notifications arrive late, or not at all.

All my calendar events and birthdays have vanished. I see others are facing this issue too. Hopefully Google will get the bugs fixed. Can see my events online so definitely localised to this App.

Recent changes have made this almost the perfect calendar app. The only thing missing is a nice transparent agenda calendar widget. A year later and there still isn't an improved widget.

Ugly white interface can't be changed. It also inverts color of notification bar. Uninstalled and got jorte. Its wayyyyyyyyy better. Or a Calendar is better than this garbage. Another awful update by Google. No surprise there

Really useful and reliable application that is great for organising my life. So convenient to access on PC, laptop, tablet and phone. The best thing is the peace of mind and security of knowing anything Google is about as likely to go wrong as water is of flowing uphill. I highly recommend it.

Ticking away the moments that make up a dull day You fritter and waste the hours in an offhand way Kicking around on a piece of ground in your home town Waiting for someone or something to show you the way Tired of lying in the sunshine staying home to watch the rain.

Lost all my Facebook events After updating the Google calendar, I lost all my linked events from the Facebook. I'm very disappointed. I tried a lot to get those FB events back to GC but I failed due to latest update.

I don't like the app at all any longer. It looked fine before it worked great. Now that looks crappy and doesn't work properly. Calendar will not sync with my devices and it did before the change.

needs more robust repeat options (ie. every 3rd Tuesday). would be nice to be able to adjust font size... but that's nitpicky.

The last update erased all my entries and now it won't keep anything. Everything is still on the website version, but won't update to the app

Last update broke exchange integration. All event showing as not replied....

Don't know what happened. I rely heavily on this calendar. But now it no longer sync any of my calendar events from my actual desktop. Nor does it sync from my emails.

Everything I put in my Google calendar on the computer has not transferred over to the app on my phone. This is my lifeline and with events not showing up in the app makes it very difficult to know what I have going on weeks in advance. Very close to finding another calendar app if this is not fixed soon