HomeAppsToolsMike Holt's Electrical ToolboxApps like Mike Holt's Electrical Toolbox Here are some great alternatives to Mike Holt's Electrical Toolbox by Mike Holt Enterprises : InstElectric - Electricity ★4.0 Master Electrician Reference ★3.7 Ugly's Electrical References ★4.6 Electrical Calculation Toolbox ★4.7 Prysmian Group Voltage Drop ★3.5 Electrician's Bible Lite ★4.5 Electrical Calc Elite Electric ★4.4 Electrician's Bible ★4.9 Electrical Calculations ★4.6 Mobile Electrician Pro ★4.5 Fault Current Calculator ★4.1 Electric Toolkit - Home Wiring ★4.6 Electricians' Handbook ★4.7 Electrical Calc Canada ★5.0 Electrical Engineering Pro ★5.0 The Electrician App ★3.5