Apps like AT&T ActiveArmor®

Here are some great alternatives to AT&T ActiveArmor® by AT&T Services, Inc. :
VirusBuster Mobile
VirusBuster Mobile
★4.0
Call Control. Call Blocker
Call Control. Call Blocker
★4.0
Mobile Security & Antivirus
Mobile Security & Antivirus
★4.6
Mobile Security & Antivirus
Mobile Security & Antivirus
★4.7
Fraud Alert
Fraud Alert
★4.0
Call Block: Filter and Blocker
Call Block: Filter and Blocker
★4.4
Robokiller - Spam Call Blocker
Robokiller - Spam Call Blocker
★4.0
Spam Call Blocker for Android
Spam Call Blocker for Android
★4.3
Mr. Number: Spam Call Blocker
Mr. Number: Spam Call Blocker
★3.5
Verizon Call Filter
Verizon Call Filter
★4.6
Call Blocker - Block Numbers
Call Blocker - Block Numbers
★4.0
Call Blocker - Blacklist
Call Blocker - Blacklist
★3.6
Getcontact
Getcontact
★3.9
Spam Call Blocker
Spam Call Blocker
★3.5
Showcaller: Caller ID & Block
Showcaller: Caller ID & Block
★4.4
Hiya: Spam Blocker & Caller ID
Hiya: Spam Blocker & Caller ID
★4.1