Apps like Fast Port Scanner

Here are some great alternatives to Fast Port Scanner by iUtilities :
Port Authority - Port Scanner
Port Authority - Port Scanner
★4.1
Network Scanner
Network Scanner
★4.6
Network IP Scanner
Network IP Scanner
★3.8
WiFi Tools & Analyzer
WiFi Tools & Analyzer
★4.7
Network Utilities
Network Utilities
★4.6
Ping & Net
Ping & Net
★4.6
Vernet - Network Analyzer
Vernet - Network Analyzer
★5.0
Network Tools
Network Tools
★3.4
Network Tools: WiFi Analyzer,
Network Tools: WiFi Analyzer,
★4.1
WeeNet - Network Utility Suite
WeeNet - Network Utility Suite
★3.7
Net Scan
Net Scan
★4.2
PortDroid
PortDroid
★4.5
WiFi WPA WPA2 WEP Speed Test
WiFi WPA WPA2 WEP Speed Test
★3.8
Net Tools (AdS)
Net Tools (AdS)
★4.3
Ping(Host) Monitor
Ping(Host) Monitor
★3.8
WiFi Analyzer: Signal Strength
WiFi Analyzer: Signal Strength
★4.7