About this app
Track your on-the-job training hours and run common electrical calculations — all in one simple app built for electrician apprentices. LOG YOUR TRAINING HOURS Record daily work hours by category View totals and progress toward your apprenticeship requirements Your records are always available on your device ELECTRICAL CALCULATORS Quick calculators for everyday field work Simple, clear results designed for use on the job PRIVATE BY DESIGN No account or sign-in required No ads and no subscriptions All data stays on your device — nothing is collected or shared A simple, reliable way for apprentices to document their training hours. Terms of Use: https://voltagelab.com/apprentice-hours/terms Privacy Policy: https://voltagelab.com/apprentice-hours/privacy Support: support@voltagelab.com
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 10, 2026 · 4:08 PM Free
Screenshots
