Apps like Quick Check for Known Malware

Here are some great alternatives to Quick Check for Known Malware by Fledgling Developers :
Systweak Anti-Malware
Systweak Anti-Malware
★4.2
Malware and Virus Remover
Malware and Virus Remover
★4.2
Security Antivirus Max Cleaner
Security Antivirus Max Cleaner
★4.7
Rotten Sys Checker
Rotten Sys Checker
★4.4
Avast One – Privacy & Security
Avast One – Privacy & Security
★4.6
Anti Malware
Anti Malware
★3.9
VirIT Mobile Security
VirIT Mobile Security
★4.7
Privacy Defender - Security
Privacy Defender - Security
★4.7
BitBaan Mobile Security
BitBaan Mobile Security
★4.4
Koodous Antivirus
Koodous Antivirus
★4.2
IKARUS mobile.security
IKARUS mobile.security
★4.0
Zoner AntiVirus
Zoner AntiVirus
★4.3
Combo Cleaner Antivirus
Combo Cleaner Antivirus
★4.5
Zoner Mobile Security
Zoner Mobile Security
★4.1
Anti Malware Camera WiFi Guard
Anti Malware Camera WiFi Guard
★4.9
Anti Spy Detector - Spyware
Anti Spy Detector - Spyware
★4.3