ContactSync trial

Name: ContactSync trial
Rating: 5 (88 reviews)
Author: Calendar/Task/Contact Sync Mobile

By: Calendar/Task/Contact Sync Mobile

Syncs your contacts with files and servers - CardDAV, FTP, HTTP, WebDAV

Features & Capabilities

ContactSync Trial is a powerful Chrome extension designed to seamlessly synchronize your contacts with a wide range of sources including CardDAV, FTP, HTTP, WebDAV, cloud storage, and local files. This free two-week trial allows you to experience its comprehensive features such as two-way sync, encryption, automatic backups, and support for multiple vCard versions (4.0, 3.0, 2.1). Perfectly suited for complex address book management, ContactSync guides you through configuration, supports various servers like Nextcloud and iCloud, and handles both individual sync intervals and large-scale orders.

The extension ensures secure, high-speed synchronization with resilience and integration across your device and contact apps. Additional functionalities include creating calendar events for birthdays and anniversaries, support for self-signed certificates, and multilingual interfaces. Ideal for users seeking flexible, robust, and secure contact synchronization solutions, ContactSync Trial provides expert support and shares a seamless upgrade path to the full version.

User Growth & Download Statistics

App Communication

By:

Calendar/Task/Contact Sync Mobile

Downloads:

19,147 11

Rating:

5.00

(88)

Version:

10.0 Last updated: 2025-08-22

Version code:

218

Creation date:

2013-10-26

Publisher country:

Permissions:

android.permission.ACCESS_BACKGROUND_LOCATION Very high risk
android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.WRITE_CONTACTS Very high risk
android.permission.AUTHENTICATE_ACCOUNTS High risk
android.permission.MANAGE_ACCOUNTS High risk
android.permission.READ_CALENDAR High risk

Size:

4.56MB

Email:

co*****@gmx.at

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 426,034 ▼ 3,582

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Calendar/Task/Contact Sync Mobile

Google Play Store

https://play.google.com/store/apps/details?id=com.vcard.android.free

Email:

co*****@gmx.at

Website:

http://ntbab.dyndns.org/apache2-default/seite/index.html

User Reviews

ContactSync trial is praised for its compatibility with ownCloud servers, smooth 2-way sync, ability to import contact files, configurability, and responsive customer support. However, users note issues with automatic syncing of web changes, incomplete adding of new contact details, photo deletion on iOS after syncing, occasional account compatibility problems, and unclear trial-to-premium transition. Overall, it is effective for syncing contacts but has some limitations and complexities affecting user experience.

Pros

Works well with ownCloud and similar CardDav servers.
Supports 2-way synchronization across multiple devices.
Imports .vcf files with multiple contacts smoothly.
Great customer support from the developer.
Highly configurable and capable of syncing contact photos.

Cons

Does not automatically sync changes made on the web instance; manual sync required.
Adding new contacts with phone/email fields is problematic or incomplete.
Syncing can delete contact photos on iOS devices while retaining them on Android.
Some users experience compatibility issues with certain accounts or versions.
Trial version limitations and transition to premium not clearly described.

Recent reviews

Required Android 14 SDK Update.

Ma*****, 2024-11-16

Trial worked fine so I bought the pro. That did not work. It said there was a Google bug and I needed a second app to fix it. Play Store said that app would not work on my phone. Uninstalled and got a refund. I'll look for something that is bug-free.