Ohmify - electronics tools

Complete Electronics Toolkit

Free · In-App Purchases

Ohmify is your all-in-one electronics companion. Whether you are designing circuits, looking up parts, or learning the basics, everything you need is in one place. CALCULATORS BUILT FOR ENGINEERS - Ohm's Law, resistor color code, and SMD resistor lookup - LED resistor, voltage divider, and voltage regulator - PCB trace width, power supply, and transformer calculations - Op-amp, filter, and logic gate calculators - Battery life and energy harvesting - Component detection from your camera COMPONENT INFORMATION & PINOUTS - Resistors, capacitors, inductors, diodes, transistors - Op-amps, ICs, connectors, and more - Pinouts and reference data when you need them YOUR LIBRARY IN YOUR POCKET - Import and search PDF datasheets - Part inventory with categories and locations - Link parts to datasheets and track what you have LEARN AND STAY SHARP - Help screens and explanations for every calculator - Educational resources and safety guidance - Earn XP and build streaks as you use the app QUICK ACCESS - Home screen widgets for your favorite calculators - Bookmarks for fast access to tools and components - Works offline for core calculators and references PREMIUM FEATURES Unlock more with Ohmify Premium (one-time purchase or free trial): - Home screen widgets for quick calculator access - Remove all ads - Unlimited calculation history (free plan: 10) - Unlimited datasheets and part inventory - Share and export calculations - 2x XP multiplier on calculations and quizzes - Premium-only calculators, components, pinouts, and resources - Premium achievements and badge on your stats - Priority support - All future premium features included Ohmify helps students, hobbyists, and professionals get calculations right and find component information fast. Download once and keep it on your home screen.

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What's New • Enhanced home screen widgets with drag-and-drop configuration and dark mode support • Trial countdown banner and usage indicators with color-coded status • Smart upgrade prompts at achievement moments showing XP comparison • Real-time usage tracking in Library screen with visual limit warnings • Improved widget synchronization, navigation, and overall user experience

The developer, Mohammad Janbein, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Mohammad Janbein
  • Size
    • 80.8 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPad
      Requires iPadOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
  • Languages
    • English
  • Age Rating
    13+
    • 13+
    • Infrequent
      Medical Treatment Information
  • In-App Purchases
    Yes
  • Copyright
    • © 2025 KookiStudios.