VoltLog App

Panel logs & cable calculator

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Log faults exactly where they happen — building, floor, panel, circuit — and size cables on the spot. Works fully offline, no account needed. VoltLog is a field notebook for electricians, maintenance techs and facility engineers. Keep every site in a clear structure, record faults where they actually happened, and size cables in seconds — all offline, right from your pocket. BUILD YOUR SITE STRUCTURE Organise work the same way the installation is built: Building → Floor → Panel → Circuit. Add levels as you go, expand and collapse branches, and see at a glance how many child elements each one holds. No more guessing which panel that note belonged to. FAULT LOG PER CIRCUIT Every circuit has its own fault log. Record what went wrong, when, and what you did about it — so the next visit starts with history instead of a blank page. Search across objects and faults to find a past issue instantly. CIRCUIT SPECIFICATIONS Store the details that matter for each circuit: rated current (A), voltage (V), conductor cross-section (mm²) and free-form notes. Everything stays attached to the right circuit inside the right panel. LOAD & CABLE CALCULATOR A quick calculator for everyday sizing: - Number of consumers and power per consumer (W) - Adjustable power factor (cos φ) - Single-phase and three-phase supply - Copper or aluminium conductors - Installation method (conduit, open, and more) Get total load in kW and kVA, design current in amps, and a recommended conductor cross-section. Copy the results to the clipboard with one tap for a report, message or quote. WORKS WHERE YOU WORK Basements, plant rooms, new-build sites with no signal — VoltLog runs entirely on your device. No account, no sign-up, no connection required. Your data stays with you. WHO IT'S FOR - Electricians doing service and repair calls - Maintenance teams responsible for several buildings - Installers commissioning new panels - Facility and building engineers keeping records - Students and apprentices learning load calculation IMPORTANT VoltLog is a documentation and estimation aid. Calculated values are guidance only and must be checked against local wiring regulations, manufacturer data and the actual installation conditions before any work is carried out. Always follow applicable safety rules and have work verified by a qualified person.

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The developer, Oleksandr Polishchuk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Oleksandr Polishchuk
    Size
    670.7 KB
    Category
    Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © PolishchukStudio
  • Privacy Policy

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