Apps like HackRF Test

Here are some great alternatives to HackRF Test by Independent Agent :
ADS-B Driver
ADS-B Driver
★4.2
SDR driver
SDR driver
★4.0
USB Host Test
USB Host Test
★3.8
SDR Touch Key
SDR Touch Key
★4.2
USB WiFi Monitor
USB WiFi Monitor
★4.2
USB Accessory Oscilloscope
USB Accessory Oscilloscope
★3.5
Testy: Test your phone
Testy: Test your phone
★4.3
JS USB OTG Trial
JS USB OTG Trial
★3.7
USB OTG camera, Endoscope app
USB OTG camera, Endoscope app
★3.7
USB camera Video & Audio Pro
USB camera Video & Audio Pro
★4.8
ADBify — Terminal ADB, USB OTG
ADBify — Terminal ADB, USB OTG
★3.7
Send to Framebuffer
Send to Framebuffer
★5.0
USB Serial Terminal
USB Serial Terminal
★4.8
Test My Android Phone
Test My Android Phone
★3.3
Barcode2Win
Barcode2Win
★3.9
Device Info: View phone info
Device Info: View phone info
★4.3