HomeAppsCommunicationOctocaller: Spam BlockerApps like Octocaller: Spam Blocker Here are some great alternatives to Octocaller: Spam Blocker by Master App Solutions : Call Blocker:Caller ID & Block ★4.4 Nize - Caller ID. Spam Blocker ★4.4 ViewCaller ID & Spam Block SMS ★4.2 CallApp: Caller ID & Block ★4.3 Calls: Call Blocker & Phone ID ★4.2 Caller ID, Phone Number Lookup ★4.3 Who - Caller ID, Spam Block ★3.5 Spam Call Blocker ★3.6 Spam Call Blocker for Android ★4.3 CallMaster: Blocker & Callerid ★4.0 Nuumara: Caller ID & Block ★4.7 Caller ID - Block Spam Call ★4.0 Robokiller - Spam Call Blocker ★4.1 Call Guardian ★4.3 tellows - Caller ID & Block ★3.9 Orange Phone ★3.9