Apps like GPEI

Here are some great alternatives to GPEI by Grupo 9T SC :
حاسبة الخرسانة والتشطيباتcivil
حاسبة الخرسانة والتشطيباتcivil
★4.6
Civil Calculation PRO
Civil Calculation PRO
★4.7
Civil Calculation App
Civil Calculation App
★4.4
Civil Engineering
Civil Engineering
★4.4
Civil Engineering Pack
Civil Engineering Pack
★4.7
Formulia Civil
Formulia Civil
★5.0
Total Station Tutorial
Total Station Tutorial
★3.9
Civil Engineering Basics: CALC
Civil Engineering Basics: CALC
★4.6
Calculadora Materiales Const.
Calculadora Materiales Const.
★4.0
Learn Building Construction
Learn Building Construction
★4.3
CMTI - CIVIL ENGG CONNECT
CMTI - CIVIL ENGG CONNECT
★4.3
Ruteame
Ruteame
★4.9
Tuulapp
Tuulapp
★4.5
Fidélitas
Fidélitas
★3.7
Telcel GFC
Telcel GFC
★4.0
Genie Civil
Genie Civil
★3.8