Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox Summary
Mike Holt's Electrical Toolbox is a free Android app in Tools by Mike Holt Enterprises. Released in May 2020 (6 years ago). It has about 61K+ installs and 120 ratings with a 4.45★ (good) average. Based on AppGoblin estimates, it reaches roughly 1.4K monthly active users . Store last updated Aug 11, 2026
Recent activity: 193 installs this week (449 over 4 weeks) showing steady growth , and 1.00 new ratings this week View trends →
Mike Holt's Electrical Toolbox SDKs Summary
App not yet scanned for SDKs.
4.45★
Ratings: 120
Screenshots
App Description
Mike Holt's Electrical Toolbox app for electrical professionals.
Mike Holt, the industry leader in the electrical industry (MikeHolt.com) has created an amazing, practical and useful app for the electrician, inspector, instructor, contractor and engineer. The app contains conductor sizing (including voltage drop limitations), circuit protection sizing, race sizing, equipment grounding conductor sizing for electric heating equipment (commercial and Residential), air-conditioning equipment (commercial and Residential), motors (commercial and Residential), Transformers (commercial) , and dwelling-unit service calculations and sizing.
