ICSx⁵ – Subscribe to calendars
by bitfire web engineering
Subscribe to Webcal & .ics calendars and keep them up-to-date!
ICSx⁵ – Subscribe to calendars
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* Open Source!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/2.0.2:Use Work-Manager additionally to ensure sync is running* handle exceptions without a main event2.0.1: * fixed a bug where credentials couldnt be entered* COLOR property is now being parsed and pre-suggested when present in the ical file2.0:* NEW: allow local files to be synced via any SAF (Storage Access Framework) capable app (does not require external storage permission anymore)* minor bugs and optimiziations
About ICSx⁵ – Subscribe to calendars
- Package name (App ID)
- at.bitfire.icsdroid
- Available on
- Google Play
- Price
- $1.99
- Developer
- bitfire web engineering
Looking for the ICSx⁵ – Subscribe to calendars APK?
The safest way to get ICSx⁵ – Subscribe to calendars (at.bitfire.icsdroid) on your Android device is to install it directly from Google Play — you'll always get the latest official version, automatic updates, and no risk of modified or infected APK files from third-party sites.
Social Features
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See ICSx⁵ – Subscribe to calendars in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about this Android app.
"Saw comments regarding business calendar 2 and wanted to avoid Google and 24 hr calendar url update. This app worked immediately. Straightforward."
"It works at first but after awhile the sync stops and can't resolve the name. And the iCal events have changed but it doesn't reflect on calender 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 calender will have been updated with new date and time won't reflect thru the app. Lost a star for it."
"Seamless integration with davx5. Nice job!"
"Does work, can connect 😉 using with ProtonCalendar and it's 5 🌟 s from me"
"Doesn't work. Can't connect."
"If needed, the app DAVx5 may request the install of the app ICSx5 to allow the sync of some shared calendars. Once installed, this app will work with DAVx5. Since DAVx5 and ICSx5 installed, all my calendars are well synced, both my personal and shared calendars. Thanks to the dev's !"
"Won't sync calendars despite hours of changing settings as recommended."
"Thank you for making it. Apparently this (syncing a web calendar every 15 minutes) is something that is beyond the ken of the likes of Google, Microsoft and Samsung. Well worth the small price (more like donation, really)."
"Does what it says, no more or less."
"Although this app is free, it just doesn't work. It just constantly looses and deletes the ical URL. So totally pointless and not worth trying. More frustrating than useful. Update... its when the phone is put on power saving mode that the URL is lost. Update to developers comment 17/5/20... surely there is a workaround for this? Store the URL text somewhere else so it can be simply copied back easily to correct it? But other similar apps work so what are you doing differently?"
Frequently Asked Questions
Is ICSx⁵ – Subscribe to calendars free?
ICSx⁵ – Subscribe to calendars is a paid app — it costs $1.99 on Google Play. You pay once through your Google account and can install it on your Android devices.
How do I install ICSx⁵ – Subscribe to calendars on Android?
Open Google Play on your Android phone or tablet, search for ICSx⁵ – Subscribe to calendars by bitfire web engineering or tap the Google Play button on this page, then tap Install. The app downloads and installs automatically.
What is at.bitfire.icsdroid?
at.bitfire.icsdroid is the App ID (package name) of ICSx⁵ – Subscribe to calendars on Google Play. Every Android app has a unique package name, and it is the safest way to verify you are installing the official app.
Is ICSx⁵ – Subscribe to calendars safe to download?
Installing ICSx⁵ – Subscribe to calendars from Google Play is the safest option: you get the official version published by bitfire web engineering, verified by Google Play Protect, with automatic updates. Avoid APK files from unofficial third-party sites.
Get ICSx⁵ – Subscribe to calendars Today
ICSx⁵ – Subscribe to calendars for Android — $1.99 on Google Play.
Compatible with Android phones and tablets — available on Google Play.
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