Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host
Yes, with A-GPS support and GLONASS
Yes, with A-GPS, GLONASS
User Memory Samsung Galaxy S4 Active LTE-A and HTC Desire 612 call records, phonebook, internal and external memory, storage comparison.
16/32 GB, 2 GB RAM
8 GB, 1 GB RAM
microSD, up to 64 GB
microSD, up to 128 GB
Sensors Check whether Samsung Galaxy S4 Active LTE-A and HTC Desire 612 has fingerprint, NFC, proximity sensor, light sensor, accelerometer sensor, magnetic field sensor, gyroscope, barometer sensor or heart-rate sensor?
Battery Samsung Galaxy S4 Active LTE-A or HTC Desire 612, which has the higher battery capacity and talk time?