Apps like LPDA designer

Here are some great alternatives to LPDA designer by Valery Kustarev :
Antenna Tool Premium
Antenna Tool Premium
★4.7
Antenna Pointer
Antenna Pointer
★3.8
Digital TV Antennas
Digital TV Antennas
★4.6
HamSphere 5.0 Mobile
HamSphere 5.0 Mobile
★3.3
MetroVNA
MetroVNA
★4.3
AntennaPict β
AntennaPict β
★4.5
RF And Microwave Calcs
RF And Microwave Calcs
★4.0
SATFINDER BT DVB-S2
SATFINDER BT DVB-S2
★4.3
SatFinder Lite - TV Satellites
SatFinder Lite - TV Satellites
★4.0
HackRF Test
HackRF Test
★3.9
G-NetView Lite
G-NetView Lite
★5.0
Sawmill Calculator Pro
Sawmill Calculator Pro
★4.0
Ultra GPS Logger Lite
Ultra GPS Logger Lite
★4.4
Periodic Table
Periodic Table
★4.6
YugiDuel: YuGiOh LP Calculator
YugiDuel: YuGiOh LP Calculator
★5.0
G-sensor Logger
G-sensor Logger
★4.3