249+ iOS apps curated and reviewed
If you already know Electrical Troubleshooting MS, this is the deeper bench. 249+ multimeter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (62) | No | No | Aug 2026 |
| 2 |  | Free | 4.0★ (4) | Yes | Yes | Aug 2026 |
| 3 |  | Free was $5.99 | 4.8★ (986) | No | Yes | Aug 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (1.4K) | No | Yes | Aug 2026 |
| 6 |  | Free | 3.0★ (2) | No | No | Aug 2026 |
| 7 |  | Free | 4.5★ (14K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Learn to troubleshoot electrical circuits with a virtual voltmeter and PLC logic. This app offers 17 random electrical problems for a challenging learning experience, allowing you to practice identifying issues in motor starters and control circuits.
This app helps new multimeter users understand readings by automatically converting measurements to their basic units. It provides detailed conversion steps to aid learning and build confidence. Suggestions for improvement are welcome.
This app provides electricians, students, and installers with essential electrical theory, interactive diagrams, and practical calculators. It includes a community forum for users to share knowledge and seek advice, all accessible offline without ads or subscriptions.
This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.
This application allows for real-time measurement data to be uploaded to your phone. It enables remote monitoring of conditions and provides data transmission and storage functionalities.
Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.
This app enables remote monitoring, analysis, and data logging for compatible Bluetooth multimeters. It allows for real-time data capture, offline recording, and multi-device monitoring, enhancing safety and simplifying complex measurements.
This application transforms your phone into a remote monitoring device, displaying real-time measurements. It facilitates data transmission and storage for further processing and analysis.
Optimize your device's battery health with professional charging tips and monitoring tools. Extend battery life, prevent overcharging, and manage storage by cleaning up duplicate photos and videos. Features include battery calibration and magic charging animations.
This app connects to a specific Bluetooth multimeter to display readings and offers enhanced control features. It includes options for spoken measurements, a continuity buzzer, and dark mode, while currently lacking multi-meter support.
