214+ iOS apps curated and reviewed
If you already know Electrical Wiring Simulator, this is the deeper bench. 214+ does HM-DCZRM-UL need external power source wiring apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free was $19.99 | 4.7★ (82) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.4★ (1.2K) | No | No | Jul 2026 |
| 3 |  | Free | 4.4★ (26) | No | No | Jul 2026 |
| 4 |  | Free | 4.5★ (9.8K) | No | No | Jul 2026 |
| 5 |  | Free | 2.3★ (624) | No | No | Jul 2026 |
| 6 |  | Free | 5.0★ (13) | No | No | May 2026 |
| 7 |  | $9.99 | 4.7★ (1.2K) | No | No | Jul 2026 |
| 8 |  | Free | 4.4★ (46) | Yes | No | Jul 2026 |
Practice real-world electrical wiring skills with interactive, step-by-step simulations. Learn load control, parallel/series wiring, and troubleshooting without tools or risk. Ideal for students and aspiring electricians.
Monitor, manage, and optimize your portable power devices from anywhere. Track battery levels, control ports remotely, and receive instant notifications for power events. Fine-tune settings for smart power management and access helpful guides and support.
This app calculates electrical parameters based on Ohm's and power laws. Input any two values (voltage, current, resistance, or power) and the app will automatically compute the remaining two. It allows for continuous "what-if" scenarios by locking one parameter and recalculating others.
Manage your energy account with ease, from viewing and paying bills to reporting outages and tracking restoration status. This free app offers convenient access to your account information, usage data, and important alerts for both residential and business customers.
Control your RGBIC LED strips with this app. Adjust brightness, colors, dynamic modes, and scenes. Sync lights to music, set timers, and customize pixel configurations for a personalized lighting experience.
Easily configure and manage your smart power systems, including energy storage and load management. Set up essential circuits for power outages and monitor energy consumption and production in real-time.
This digital handbook provides electricians and related professionals with essential electrical formulas, diagrams, and reference tables. It offers calculations, a dictionary of terms, and detailed information on wiring, motors, transformers, and more, all accessible on a mobile device.
This app serves as an advanced electrical power calculator. It allows users to easily compute and convert between Watts, Amps, and Volts for single-phase systems, and kW, Amps, Volts, and Power Factor for three-phase systems. Simply input known values to find the missing one.
This app offers a fast and intuitive way to convert between thousands of units and currencies. Simply type to search and select units, with automatic category detection and intelligent suggestions. It includes advanced features like a built-in calculator and bookmark organization.
Calculate the appropriate wire size for electrical circuits. This tool helps determine wire size based on voltage drop and current carrying capacity, ensuring compliance with NEC ampacity limits.
Locate, access, and pay for electric vehicle charging stations. Monitor charging sessions in real-time, receive notifications when charging is complete, and manage payments securely. Favorite frequently used stations and review past charging history.
This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.
This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.
This service offers a convenient way to rent fully charged power banks on demand. Easily locate nearby stations, rent a unit, and return it to any station in the city. Stay connected without worrying about your phone's battery life.
Monitor battery levels for all your Apple devices and Bluetooth accessories in one place. Get customizable alerts and view battery history with trend visualization. Seamlessly sync data across your devices via iCloud and display levels with beautiful widgets.
Locate electric vehicle charging stations across North America. Get directions, view live availability, and even pay for charging directly through the app. Users can also contribute to the database by adding new stations and leaving reviews.
Design and simulate analog and digital electronic circuits in real-time. This app offers a comprehensive component library, built-in test equipment, and the ability to create custom elements. It's ideal for learning, prototyping, and validating designs without physical components.
Control your air conditioner directly from your smartphone. Adjust temperature, fan speed, and operating modes with an intuitive interface. Supports most AC models from various manufacturers, eliminating the need for a physical remote.
This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.
This app offers a comprehensive unit and currency converter with over 1500 units across 65 categories. It features advanced search, customization, and two conversion modes for convenience, performing calculations as you type.