221+ iOS apps curated and reviewed
If you already know ECG PowerApp, this is the deeper bench. 221+ voltage current app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Manage your prepaid and postpaid meters with ease. This app allows direct connection to critical information, customer service engagement for issue reporting, and a streamlined top-up process with faster refunds. Enjoy a renewed vision for customer convenience.
This app provides a comprehensive suite of electrical calculations, including Ohm's Law, voltage drop, wire sizing, and impedance. It also offers numerous converters for various electrical units and parameters, aiding in circuit design and analysis.
Easily locate, use, and pay for EV charging stations. This app provides real-time availability, station details, and seamless charging initiation. Manage both public and home charging in one place.
Monitor your iPhone and Apple Watch battery levels and runtimes with detailed insights. Receive customized notifications for charging and low battery alerts. View battery data at a glance on your watch or via widgets.
Manage your portable power station remotely. Monitor real-time energy usage, adjust settings for optimal performance, and receive instant alerts. Schedule charging and keep your device updated with the latest firmware.
Manage your electricity account conveniently from your mobile device. View bills, make payments, track usage history, and receive important alerts. This free app provides secure, on-the-go access to your account details and service requests.
Manage your electricity account on the go with this utility app. View and pay bills, report outages, and track restoration status. It also offers usage data, bill comparisons, and customizable alerts for account activity.
Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.
Access live status information and configure compatible Victron devices. View historical data, update firmware, and explore features through a demo mode. Requires Bluetooth Low Energy.
This app provides electricians and apprentices with essential tools for on-the-job tracking and NEC-aligned calculations. It helps with circuit analysis, load calculations, conduit fill, motor and transformer computations, and voltage drop assessments for field use and exam preparation.
Calculate voltage drop and wire size using both NEC and IEC standards. Supports various load types, conductor materials, and system configurations. Generates detailed reports for electricians, engineers, and contractors.
Manage your electricity account on the go. View your balance, usage, and plan details. Make secure credit card payments directly from your mobile device.
Manage your electricity account, track energy consumption, and receive important alerts like high bill notifications. Access all features conveniently from your smartphone anytime.
This app simplifies home energy upgrades by connecting and controlling smart devices like energy meters, thermostats, and EV chargers. It guides users through an energy survey, offers personalized upgrade plans, and connects them with local installers.
This app helps electric vehicle owners find charging stations, plan long-distance trips with AI-powered route suggestions, and manage vehicle-specific charging information. It offers real-time availability, pricing, and community feedback for numerous charging networks worldwide. Users can also integrate Tesla accounts for enhanced vehicle status monitoring and remote climate control.
Build and simulate electronic circuits with dynamic animations of voltage, current, and charge. Adjust parameters in real-time and generate input signals with your finger. Explore a vast library of components and community designs.
This app simplifies electric vehicle charging by helping you find nearby stations with real-time availability. Manage charging sessions remotely, make secure payments, and track your charging history. It also offers community reviews and a rewards program.
Manage your utility account with this app, offering secure access to billing, payment options, and energy usage monitoring. Stay informed about service updates, report outages, and find office locations.
Monitor and control your Go Power! mobile solar system remotely. View battery and solar charging information, adjust settings, and track performance from your phone or tablet up to 25 feet away. Compatible with Bluetooth-enabled Go Power! products.