Provides a keypad for entering digits in apps that lack a . Users can input phone numbers, credit card details, and other numeric information efficiently. The functions as a standalone input method for numeric data entry.
Perform basic and advanced calculations with large, illuminated buttons. Use the scientific for 30 functions. Convert units, calculate loans, and determine tips. Includes standard, scientific, unit converter, loan, and tip calculators.
Scan cards using your camera for instant market checks. View detailed pricing data and compare values. Save scanned cards to a personal collection. Share information via email or social media. Set price alerts for specific cards.
Calculate of investments using compounding periods, interest rate, initial amount, and periodic payments. Input parameters to determine FV. View results for financial planning and analysis.
List for sale with instant visibility. Browse listings by location, distance, and price. Filter results to find local deals. Chat with buyers or sellers directly. Securely complete transactions within the .
Convert units across 50 categories and over 1000 options, including mixed units like ft + in or m + cm. Add frequently used conversions to a favorites list. Save and share conversion results.
Track product prices by logging entries with date, merchant, product name, quantity, , discounts, and notes. View historical data to compare and determine if current prices are competitive. Sync logs across devices.
View cryptocurrency prices in real time. Access historical data. Use Picture-in-Picture mode to display prices on any . No account or sign-up is required.
Calculate monthly payments by entering home price, down , loan term, and interest rate. Break down payments into principal, interest, property taxes, and home insurance. Include HOA fees and other costs for a detailed estimate.
Measure ambient in real time using the phone's microphone. Display decibel levels. Monitor household appliances like washing machines, refrigerators, and computers. Compare sound levels to assess potential hazards.