ICSx5 Alternatives

ICSx5 is described as 'Android app to subscribe to remote or local iCalendar files (like time tables of your school/university or event files of your sports team)' and is an app in the office & productivity category. There are five alternatives to ICSx5 for a variety of platforms, including Windows, Android, iPhone, Linux and Web-based apps. The best ICSx5 alternative is DAVx5, which is both free and Open Source. Other great apps like ICSx5 are fruux, EteSync, GO Contact Sync Mod and OggSync.

ICSx5 iconICSx5
  6
  • Free • Open Source
  • ...

ICSx5 is an Android app to subscribe to remote or local iCalendar files (like time tables of your school/university or...

More about ICSx5
More about ICSx5
ICSx5 alternatives page was last updated Jun 19, 2025
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  1. DAVx5 icon

    DAVx5

     53 likes
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    DAVx5 is a CalDAV/CardDAV management and sync app for Android.

    9 DAVx5 alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • AT flagAustria
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    DAVx5 screenshot 1
    DAVx5 screenshot 2
    DAVx5 screenshot 3

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  WebDAV Support
    2.  Cloud Sync
    3.  CardDAV Support
    4.  CalDAV Support
    5.  Calendar Integration
    6.  Dark Mode
    7.  Ad-free
    8.  No Tracking
    9.  No registration required
    10.  Multiple languages
    11.  WebDAV Sync

    DAVx5 VS ICSx5

     

    • DAVx5 is the most popular Android & Android Tablet alternative to ICSx5.

    • DAVx5 is the most popular Open Source & free alternative to ICSx5.

    • DAVx5 is Free and Open SourceICSx5 is also Free and Open Source
    • DAVx5 is Privacy focused and LightweightICSx5 is not according to our users
  2. fruux icon

    fruux

     33 likes
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    fruux is a free service that takes care of your contacts, calendars and more so you don't have to. Never manually copy contacts and calenders between your devices again!

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Blackberry
    • Windows Phone
    • iPad
    • Blackberry 10
    • Sailfish OS
    • Software as a Service (SaaS)
    fruux screenshot 1

    fruux Features

    1.  CardDAV Support
    2.  Contacts
    3.  CalDAV Support
    4.  Sync Contacts
    5.  Calendar Sync
    6.  CalDAV Server

    fruux VS ICSx5

     

    • fruux is the most popular Web-based, Windows, Mac, iPhone, Linux, iPad & SaaS alternative to ICSx5.

    • fruux is Freemium and Open SourceICSx5 is Free and Open Source
  4. EteSync icon

    EteSync

     32 likes
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    Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks. Everything is encrypted on the client-side and all the code (client and server) is open source.

    License model

    • Freemium • Open Source

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • F-Droid
    • Software as a Service (SaaS)
    • Etebase
    EteSync screenshot 1
    EteSync screenshot 2
    EteSync screenshot 3

    EteSync Features

    1.  End-to-End Encryption
    2. Android icon  Android Sync
    3.  Sync Contacts
    4.  Client side encryption
    5.  Calendar Sync
    6.  Encrypted Backup
    7.  Activity history
    8.  Contacts

    EteSync VS ICSx5

     

    • EteSync is the most popular Self-Hosted alternative to ICSx5.

    • EteSync is Freemium and Open SourceICSx5 is Free and Open Source
  5. GO Contact Sync Mod icon

    GO Contact Sync Mod

     17 likes
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    GO Contact Sync Mod is an open source tool to synchronize your Microsoft Outlook contacts with Google Mail. With this tool you do not need to enter your contact details more than once, always have the latest version everywhere: in Outlook and in Google.

    License model

    • Free • Open Source

    Platforms

    • Windows
    GO Contact Sync Mod screenshot 1

    GO Contact Sync Mod Features

    1.  Calendar Sync
    2.  Sync Contacts

    GO Contact Sync Mod VS ICSx5

     
  6. OggSync icon

    OggSync

     4 likes
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    OggSync’s mission is to keep mobile users in sync with the scheduling demands of a busy lifestyle, keeping all calendars in one manageable view! Whether it is a users’ Google or Outlook calendar, OggSync syncs to a users mobile phone quickly and automatically, allowing users see...

    License model

    Platforms

    • Windows
    OggSync 8 with Outlook 2010

    OggSync Features

    1. Google Calendar icon  Sync with Google Calendar
    2.  Synchronization
    3.  Calendar Sync

    OggSync VS ICSx5

     

    • OggSync is the most popular commercial alternative to ICSx5.

    • OggSync is Paid and ProprietaryICSx5 is Free and Open Source
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