Apps like Stagefright Detector

Here are some great alternatives to Stagefright Detector by Zimperium INC. :
SnoopSnitch
SnoopSnitch
★3.8
Android Exploits
Android Exploits
★4.4
NOS Mobile
NOS Mobile
★3.8
Xumi Security
Xumi Security
★4.4
Anti Scan: Spy & Virus Cleaner
Anti Scan: Spy & Virus Cleaner
★4.5
WithSecure Mobile Protection
WithSecure Mobile Protection
★4.4
Anti Spy Detector & Scanner CB
Anti Spy Detector & Scanner CB
★4.6
IDSeal Pro-Tec
IDSeal Pro-Tec
★3.9
Anti Spy Detector - Spyware
Anti Spy Detector - Spyware
★4.3
Software Now for Android™
Software Now for Android™
★4.4
Hidden Devices Detector
Hidden Devices Detector
★4.6
Firmware Scanner
Firmware Scanner
★4.3
Geeky Tools: AntiHack Security
Geeky Tools: AntiHack Security
★4.8
Anti Malware Camera WiFi Guard
Anti Malware Camera WiFi Guard
★4.9
Geek Security: Anti Hack & Spy
Geek Security: Anti Hack & Spy
★4.7
Lie Detector Prank 2023
Lie Detector Prank 2023
★5.0