Ohmify - electronics tools

KookiStudios

Contains adsIn-app purchases

About this app

Ohmify is your all-in-one companion for designing, analyzing, and learning electronics. Packed with essential calculators, reference tools, and premium utilities — everything you need is now in one clean and intuitive app.

Essential Calculators
Ohm’s Law – Calculate voltage, current, resistance, and power effortlessly
Voltage Divider – Create precise voltage references
LED Resistor Calculator – Avoid burned-out LEDs
Resistor Color Code & SMD Decoder – Identify resistors instantly

Component & Circuit References
In-depth specs for resistors, capacitors, transistors, and more
Interactive diagrams to understand how components work
Real-world usage and best practices

Pinout Diagrams
USB, HDMI, Arduino, Raspberry Pi, and 40+ other standards
Clean visuals with signal descriptions
No more guessing during hardware connections

Learning & Safety Guides
Soldering Guide – Build strong, clean joints
Multimeter Guide – Measure voltage, current, and continuity
Safety Tips – Protect yourself and your gear

Premium Features (Upgrade to Unlock)
AI Component Detector – Identify components using your camera
Battery Life Calculator – Estimate usage and optimize power
PCB Design Calculators – For serious hardware engineers
Project Manager – Organize circuits and prototypes
Inventory Tracker – Never lose track of your components
Advanced Filter Designer – Low-pass, high-pass, band-pass… your way

Ratings and reviews

Was a fantastic app, now I can barely navigate menus without interstitial ads, 20% of the content is covered by ads and a 15 minute trial for pro? That's just insulting. edit: Dev reply was nice and I'll certainly try it out again but the interstitials are brutal. I've got ADHD and by the time I can skip them I've already forgotten what I was going to look up.

That's good! I wish there was a premium version that i can support the creator It isn't perfect tho, you scaled some things wrongly like Arduino boards.

It is such a nice app which contains everything about electronic. Very useful to students as well as all people.

What’s new

What's New in Version 4.1.6

Major UI Improvements
• Cleaner tab structure and simplified navigation
• Reorganized layout for better focus and usability

Performance & Stability
• Updated target SDK to 35
• Optimized performance and memory usage
• Refactored codebase for reduced complexity

Content Updates
• Removed outdated components
• Cleaned up calculator and pinout sections
• Better organization of reference materials