PiContacts is an easy-to-use, cloud-based backup and sync app designed to help you keep your contact information safe, secure, and up-to-date. PiContacts automatically backs up your contacts across multiple devices and platforms so that you never have to worry about losing or forgetting important contacts. It also syncs your contacts across all of your devices, ensuring that you always have the most up-to-date information with you. With PiContacts, you can quickly and easily add, edit, and delete contacts, and even transfer contacts between different platforms. Additionally, you can securely share contacts with team members and other contacts. PiContacts also allows you to organize your contacts into custom categories, making it easy to find the contact you need when you need it.
Discontinued The official website is no longer available and the application is no longer updated. The latest version, 1.3.3, released in November 2009, can still be downloaded from the Google Play Store.
The discontinued GO Contacts EX is no longer available on the Google Play Store. The latest version of Go Contacts, 1.46, released in July 2011, is still available for download.
Drupe
DW Contacts & Phone & Dialer
ExDialer
Contacts +
Dialer One
Contacts Optimizer
Unlimited Call Log
aContacts
Phonebook
Contacts Blast
FlickAddress
GO Contacts
I have evaluated several contact managers, but the day I downloaded this free version, I buy the professional one in a few minutes. The best contact manager, because I use a desktop contact manager and search for people by company, not always by name. I love the feature of this manager that shows all the company names in your phone by name. No more confusion. I changed the default colors to dark on white, and it is much easier to see than the other way around.