Ohm & Watt Law Electrical Calc
TROTHMATRIX Utilities iPhoneiPadiPod touch
Ohm & Watt Law Electrical Calc is a free Utilities app for iPhone and iPad by TROTHMATRIX. Rated 4.6/5 from 54 ratings. Requires iOS 15.0.
- Rating
- 4.6
- 54 ratings
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Jul 19
- 2026 · v1.9.4
Screenshots
About Ohm & Watt Law Electrical Calc
Ohm Law Electrician Calculator is a fast, accurate, and easy-to-use electrical calculator designed for electricians, electrical engineers, technicians, and students. Quickly calculate Voltage (V), Current (I), Resistance (Ω), and Power (W) using Ohm’s Law and Watt’s Law. Whether you’re working on real-world electrical circuits or studying for exams, this app delivers instant results with zero confusion. Key Features • Calculate Voltage, Current, Resistance & Power • Supports Ohm’s Law & Watt’s Law formulas • Clean, simple, and beginner-friendly interface • Instant results with accurate calculations • Ideal for electricians, students & professionals • Lightweight, fast, and works offline • No internet required Perfect For • Electricians & electrical technicians • Electrical engineering students • Teachers & trainers • DIY electronics & circuit design • Exam preparation & quick field calculations Stop memorizing formulas — let Ohm Law Electrician Calculator handle the math so you can focus on your work. Download now and make electrical calculations faster, smarter, and error-free. If you have any feedback or app improvements ideas, please mail us at [email protected] Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.trothmatrix.com/
Ratings & reviews
4.6
54 ratings
What’s new
Version 1.9.4 · Updated July 19, 2026
Fixed UI for the subscription page and updated the UI
App privacy
The developer, TROTHMATRIX, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: Third-Party Advertising, Analytics
Alternatives to Ohm & Watt Law Electrical Calc
Looking for apps like Ohm & Watt Law Electrical Calc? Here are 6 similar apps on the App Store. The highest rated is Ohm's Law Calculator (5.0/5), and all 6 are free to download.
-
Ohm's Law Calculator
5.0
-
Ohm's Law: Circuit Calculator
5.0
-
Watts Amps Volts Calculator
4.5
-
Electrical Calculator Plus
4.5
-
Circuit Resistance Creator
5.0
-
Ohms Law Calc.
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Ohm & Watt Law Electrical Calc | 4.6 / 5 (54 ratings) | Free | July 19, 2026 | |
| Ohm's Law Calculator | 5.0 / 5 (2) | Free | Jun 3, 2026 | Compare |
| Ohm's Law: Circuit Calculator | 5.0 / 5 (2) | Free | Dec 9, 2024 | Compare |
| Watts Amps Volts Calculator | 4.5 / 5 (52) | Free | Aug 4, 2026 | Compare |
| Electrical Calculator Plus | 4.5 / 5 (37) | Free | Mar 22, 2024 | Compare |
| Circuit Resistance Creator | 5.0 / 5 (3) | Free | Apr 21, 2025 | Compare |
| Ohms Law Calc. | 4.7 / 5 (1,328) | Free | Sep 5, 2026 | Compare |