Apps like Wi-Fi Toolkit

Here are some great alternatives to Wi-Fi Toolkit by TP-LINK SYSTEMS INC. :
WIFI Password & Unlocker Kit
WIFI Password & Unlocker Kit
★4.3
Wifi Analyzer
Wifi Analyzer
★4.3
IP Tools - Network Utilities
IP Tools - Network Utilities
★4.1
Internet Speedometer Test WiFi
Internet Speedometer Test WiFi
★4.4
WiFi Password Map & Analyzer
WiFi Password Map & Analyzer
★4.4
WiFi Analyzer & Launcher Tools
WiFi Analyzer & Launcher Tools
★4.0
Wifi network monitor
Wifi network monitor
★4.4
Who Use My Wi-Fi & IP Tools
Who Use My Wi-Fi & IP Tools
★4.8
Ping Master - Network Tools
Ping Master - Network Tools
★4.5
WiFidelity: Network Monitor
WiFidelity: Network Monitor
★3.9
Network Analyzer Pro
Network Analyzer Pro
★4.9
Speed Test - WiFi Analyzer
Speed Test - WiFi Analyzer
★4.2
Speedtest & WiFi Map App
Speedtest & WiFi Map App
★3.7
WiFi SpeedoMeter Test & 5G, 4G
WiFi SpeedoMeter Test & 5G, 4G
★4.7
Wifi Passwords - Wifi Analyzer
Wifi Passwords - Wifi Analyzer
★4.4
WIFI Unlock : Wi-Fi Connection
WIFI Unlock : Wi-Fi Connection
★4.5