Voltari

Built for electricians who treat their craft seriously, Voltari turns your phone into a portable workshop. Plan a job from the very first survey, run the calculations the code requires, keep your supplier prices in one place and walk into every site with a reference library in your pocket. Everything runs locally on your device, with no account and no cloud lock-in.

Project Vault

The Vault is where every job lives. Spin up a new project from a quick template for a studio, a two-bedroom flat, a private house or a small office and the app pre-fills rooms, panel slots and a six-phase installation checklist for you. Tweak rooms, log every cable run with brand and section, build the distribution panel visually, attach photos of hidden wiring before the walls are closed, watch the schedule on a Gantt strip and compare planned versus actual budget. When the job is done, export a one-click material aggregate as PDF.

Circuit Lab

The Lab packs seven engineering calculators in one place: cable section, breaker rating, voltage drop, RCD selection, three-phase load balancing, conduit fill and short-circuit current. A global safety margin slider applies to all calculations, while the visual cable comparator and animated three-phase visualiser turn raw numbers into something a client can understand. Save any input set as a preset and replay it on the next job in two taps.

Supply Chain

Track market prices for the materials you actually use, with a clean line chart and rolling average. Quickly estimate cable, sockets, conduits, junction boxes and terminals for a purchase order. Run profit scenarios with material cost, labour hours and margin sliders. When the client asks for an estimate, build it line by line and export a tidy PDF in seconds. Keep your trusted suppliers in a rated directory.

ElectroAtlas

A curated wiring reference covering installation rules from sockets to surge protection, filtered by topic and scope. A wire colour visualiser explains conductor identification across Russian, European and US standards. The fault decoder walks you through a yes-or-no diagnosis tree of common electrical problems so you know what to test first.

Why pros pick Voltari

No account. No subscription. No internet required. Just a clean dark interface, accurate calculations and the references that you actually look up on a job site. Your projects, prices and presets stay on your device under your control.