HomeAppsToolsPCB Design CompanionApps like PCB Design Companion Here are some great alternatives to PCB Design Companion by Piddo apps : Electronic toolbox ★4.2 Electronics Toolbox ★5.0 Electrical Calculations ★4.4 Electrical Calculation PRO ★4.5 Electrical Calculations ★4.4 Electronics Calculator ★4.6 Calculator App - Electronics ★3.7 Electronics Toolkit Pro ★4.3 Electronics Tools: ElectroCalc ★3.9 RF & Microwave Toolbox lite ★4.3 Electronics Toolbox ★4.3 Electric Circuit Pro ★4.2 Physics Toolkit ★4.5 RF Calculator Pro ★4.8 Ohmify - electronics tools ★3.9 PRO Electronics Tools ★4.4