Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
Multi-purpose calculators for basic math and advanced engineering functions. Track stress with a secure journal using Keychain security. Access all features offline. Store data locally with no cloud syncing. Set a PIN for journal access.
Quick Search allows launching apps or files and searching favorites. Clipboard History lets users copy text/images and search clipboard content. Snipping Tool captures screen areas or picks colors.
Solve mathematical problems with fraction, decimal, and equation input. Display results in decimal, rational, , or trigonometric formats. Support up to 16 decimal places for precise calculations.
Helps manage disk space by measuring hard drive usage and sorting files by size. Users can filter and refine results to identify large files. The provides a visual overview of disk contents and suggests ways to free up space through unused items.
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.
Perform calculations with feet, inches, and fractional inches. Add, subtract, multiply, divide, and compute roots or powers. Scale drawings using the scaling feature. Convert and manage measurements directly within the .
Explore chemical through 4D AR animations by scanning flashcard front and back. Learn detailed explanations and interactive displays. Use colorful flashcards to understand element properties and binary compounds.
Allows users to add numbers sequentially for budgeting, gaming, or mileage tracking. It displays each entry, enables editing and deletion, and lets users add descriptions. Results can be saved or shared.