Subscribe to Webcal & .ics calendars and keep them up-to-date!
About ICSx⁵ – Subscribe to calendars
ICSx⁵ – Subscribe to calendars is a productivity app developed by bitfire web engineering.
How many times has ICSx⁵ – Subscribe to calendars been downloaded?
ICSx⁵ – Subscribe to calendars has been downloaded 26 thousand times. In the last 30 days, the app was downloaded 300 times. It is ranked #6 in productivity.
What is the rating of ICSx⁵ – Subscribe to calendars?
ICSx⁵ – Subscribe to calendars is rated 4.33 out of 5 stars, based on 310 ratings.
Is ICSx⁵ – Subscribe to calendars free?
ICSx⁵ – Subscribe to calendars costs $1.99 to download. The APK download size is 8.80 MB. The latest version available is 2.4.3. The last update was on December 16, 2025.
What are the requirements for ICSx⁵ – Subscribe to calendars?
ICSx⁵ – Subscribe to calendars requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2015.
Description
ICSx⁵ allows you to add/subscribe and manage external (Webcal) iCalendar/.ics files on your Android device. One-way sync to your device.
Add high days and holidays, your sports teams events, time tables of your school/university or any other event files that come in ics/ical format. The app will import these events for you and displays it in your favorite calendar app on your Android – it integrates seamlessly into your device. ICSx⁵ uses state-of-the-art technology for synchronization that provides the ability that you always have the most up-to-date version of any added calendar file. All events are perfectly delivered to you devices calendar.
* Subscribe to Webcal feeds (= synchronize at regular intervals) e.g. shared calendars from icloud.com * You can also pick .ics files from your local device and add its events to your calendar. * Allows to open webcal:// and webcals:// URLs on your Android web browser * Seamless integration to other calendar apps * Set a sync schedule * Intelligent update checker to save bandwidth * Authentication and HTTPS supported
We care for your privacy and have high security standards. Therefore we have made ICSx⁵ completely public and open source. No data (neither login data, nor calendar data, nor statistical or usage data) is transferred to anywhere except the chosen server. No Google Calendar or account required.
ICSx⁵ is being developed by open source enthusiasts who have also developed DAVx⁵, the award-winning open-source CalDAV/CardDAV sync adapter for Android.
Our homepage, including configuration info and FAQ: https://icsx5.bitfire.at/ For help and discussion please visit our forums: https://icsx5.bitfire.at/forums/
Get a detailed PDF report for ICSx⁵ – Subscribe to calendars with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Comments on ICSx⁵ – Subscribe to calendars for Android
★★★★★David Abdel-Malek· Sep 7, 2023
Finally, a calendar sync that works! Outlook and Google calendar share synchronization is garbage compared to this app. You can set down to a 15-min sync interval, unlike the others which seem to take 24 hours and doesn't grab all the events. This app is well worth the nominal cost.
★★★★★Jeremy Barnes· Jul 9, 2019
This does exactly what it said it would. It syncs my work calendar by periodically downloading an ICS
★★★★★JC Denton· Aug 24, 2018
Hidden gem! Google Calendar has a huge flaw in that it only syncs external calendar feeds (ical) every few hours (sometimes you have to wait 24 hours). Therefore, it is useless for any external calendars that you frequently update. I spent a lot of time looking for alternative calendars but most pull data from Google Calendar instead of directly importing ical feeds themselves. This app solves that problem. It is not a calendar, its only purpose is to import ical feeds. Then this app automatically makes each imported calendar available in Google Calendar. I'm not sure how this works as there is no setup, all my imported calendars automatically became available in Google Calendar. Regardless this app is a workaround for a persistent issue on Android phones that rely on Google. Very happy.
★☆☆☆☆Carlos Munoz· Nov 10, 2021
It works at first but after a while the sync stops and can't resolve the name. And the iCal events have changed, but it doesn't reflect on calendar in my Phone. 😭, Update - 11/2/21. Now my autosync is disabled with no reason. So I have to make manually update it. - Update 11/10/21 - I followed the instructions to make sure the app doesn't go to sleep but events that are on my calendar will have been updated with new date and time won't reflect through the app. Lost a star for it.
★☆☆☆☆Kaleb A· Oct 12, 2015
Crashes immediately on launch This app crashes on launch. Glad the Play Store has an easy refund option. (Nexus 5 running Marshmallow)
★☆☆☆☆Joanna Levitt· Oct 2, 2018
It worked great for about 3 weeks. Now it stopped syncing. Don't know if it was after the last update, or maybe when I changed my password on my source account. Both happened around the same time. Guys if you fix this I'll fix my review!
Google Play Rankings for ICSx⁵ – Subscribe to calendars
AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
