10 Best Contacts Apps for Android Devices and iPhone/iPad

Contact +
Contacts and dialer app for Android

Contact+ is a beautiful and all-in-one contacts app containing dialer, SMS, call log and address-book for Android and Gmail. It helps you connect with friends and block unwanted people, telemarketers and spam easily via caller ID & block. Contact+ also provides true protection to your phone contacts with an integrated backup service for your SMS, contacts and call logs so that you can keep them even you switch or lose your phone.

Key features:

• One top contacts app for Android that combines messages, calls and contacts.
• Support sending free messages and common messages without switching interface.
• Popular and easy to use.

FullContact
All contacts in one place contacts app

FullContact is an Android contacts app to combine your Google contacts, phone contacts and social media accounts together to let you have a complete view of your contacts. It can turn each partial contact into a full contact by automatically adding photos and social profiles and merge duplicate contacts to avoid hassle. Besides, you can add tags to contacts to keep groups of contacts organized for easy searching.

Key features:

• One useful Android contacts app to import your address book and delete duplicates.
• Support add different emails, numbers and profile photos to each of contacts.
• Simple interface and easy to use.

My Contacts
Contacts backup and transfer app

My Contacts App is a contacts app to help you backup, restore and save all your precious contacts on Android. With it, you can easily transfer all your contacts from one phone (Android, iPhone or other featured phones) to another phone. Moreover, you can keep My Contacts app running in the background to let it make daily backup of your contact list to avoid contacts loss.

Key features:

• One best contacts app for Android and iPhone to backup and transfer your contacts.
• Edit your contact list and remove duplicates easily.
• Free and safe address book app.

Contacts
Safe contacts backup app

Contacts is a contacts app which can back up your contacts and sync them across all your devices. It can back up your contacts in your Google Account to the cloud safely and access the contacts in your account from any device. With Contacts, you can easily add contacts and edit information like phone number, emails and photos to keep your contacts organized and up to date.

Key features:

• One add-on for the Google mail users that syncs your Gmail contacts.
• Add the Gmail Account to any devices for working better.
• Free and safe Android contacts app.

Sync. ME
Caller ID & block contacts app

Sync.ME is the best contacts app for caller ID, text ID and to identify scam calls and discover unknown caller ID details. With Sync.ME, you can block calls, ingnore phone calls and identify unknown callers from all around the world. Besides text ID, unknown caller ID, syncing contacts details, identifying and reporting scam calls, it can also be a birthday reminder to help you remember sending contacts personalized greeting cards.

Key features:

• One humanized contacts app for Android to pull all your contacts information from social sites.
• Not only for contacts combining, but also photo sharing, birthday reminders and digital greeting cards for contacts.
• Simple and auto-sync Android contacts app.