iCalendar User Reviews

Customer Experience

Positive experience72.2% of reviews
Neutral8.6% of reviews
Negative experience19.2% of reviews

~ Based on 395 written reviews from the US App Store.

What users say about iCalendar

Is iCalendar Safe?

iCalendar appears safe based on user ratings. AppsHunter Safety Score for iCalendar is 94/100.

This assessment is based on 5,356 user ratings, with an App Store average of 4.7/5.

Safety Analysis

93.6% of ratings point to a safe experience
2.9% of ratings suggest some concerns
3.5% of ratings point to a risky experience

~ Based on 5,356 App Store ratings for iCalendar.

Is iCalendar Legit?

iCalendar appears to be a legitimate app. AppsHunter Legitimacy Score for iCalendar is 100/100.

Based on 100 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Bug after latest update

Since the latest iOS 26 compatibility update, random grey “W” letters are appearing beside dates throughout Month View, including previous months. Week Numbers is OFF and restarting the phone/app does not fix it. I tried emailing the support address listed here, but the email was rejected by your server. Please fix this display issue.
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Great except for..,,,

…..it does not allow the user to enter info on the first (top) line in time format, like “3:15 pm”. I’m guessing the field is limited to alphabetical characters? Thanks!!!!! FJP.

Best free calendar app after using many years

Highly recommend!

Awesome Calendar!!!

This calendar is the is the only calendar that you need.

Sunday is cut off on iPhone 18 Pro

This has been my favorite calendar! But the Sunday dates are cut off on my new phone.

Useful

Nice and clean calendar. Unfortunately, you can’t delete Apple’s questionable “holidays”, but that’s an Apple problem, not the fault of this app. Good to know it is still being updated as of September 2026.

Useful

Nice and clean calendar. Unfortunately, you can’t delete Apple’s questionable “holidays”.

Everything is gone

I recently lost everything on my calendar. I’ve never had this problem or any problems with this app. Tried to reach out to the email they provide and it is not a working email anymore. This is completely devastating to me- I use this for business and for personal use. And I’ve now lost SO much.

Great Until It Deleted Everything

I’ve been using this app for nearly 10 years and loved it! Then I woke up to having all of my calendars completely blank

Lost data- unretrievable

I have been using ICalendar for over a decade. A couple times my data entries on the calendar have been lost for no reason but retrievable. More recently all my data entries were lost again for no reason. I troubleshooted as recommended ensuring to follow all the steps and then uninstalled and reinstalled the app but all my entries past and present are gone and not retrievable. Support only recommended the steps on the FAQ to fix the problem
But no other personalized help. I would recommend using another app for your data.
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😕

I lost all my events I’ve ever had on this app a few days ago. Tried to reach out to customer service and they haven’t responded back to several emails. I’m devastated 😔

Everything gone

Bought this and used it this to plan my life for years and now one day all my entries have disappeared and I can’t contact the developer or get any support.

*DO NOT USE THIS APP!!*

Check the other reviews. Just cleared two years of data and can’t get it back. Tried everything and even saved to the cloud. No customer support. DO NOT USEEE.

Suddenly blank and can’t restore

I’ve used this app for years and loved it. Three days ago I lost all of my data, events future and past. I’ve tried everything and can’t restore.

Decent

Really liked this app for last few years. Little by little the app has glitches that have made me not totally go electric ever. Not sure if this is an Apple issue or app issue. Data I entered has disappeared not the first time this has happened on iphone but not on iPad. Subscription ends February 2026 even though it only $2 I won’t renew. I’ll stick to carrying a paper planner. I can’t risk it working third shift I rely on planners.
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I love this app!

I could not live without this calendar! I’ve never paid for optional services provided so I don’t believe there is a charge to use the basic functions but I’ve used this app for years. It is awesome how you can color code your events and set reminders so you don’t forget what is going on and be able to look and see what you have planned before making appointments or commitments. I prefer this app over the system app provided on the iPhone.
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Not good

Worst Calendar ever paid 2,99€ for nothing

Terrible

I loved this app for the longest time. I loved how organized it was and how well it showed all my upcoming dates. One day I opened my app and everything was erased. I emailed their “support” email that they said responds to every email but they never responded. I have emailed 3 times!!!! And then I put all my dates in again and they got erased 2 days later… I am furious.
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Gosto muito

Uso esse app ao invés do calendário nativo do IOS.

Information gone

Over the weekend my calendar was totally wiped out. I missing my dates events appointments birthdays. Hope you can get this fixed. It is September 7, 2025