Showing 101–120 of 1,000 ranked alternatives.
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Hebaallah Hossameldien
Convert units and exchange currencies
Convert values between units in 22 categories including acceleration, angle, area, and data storage. Support currency exchange for 160 currencies. Search units by category or globally. Bookmark frequently used conversions.
Lirum Labs Technologies Inc.
Monitor performance and hardware details
Monitor performance with real-time CPU, memory, and battery usage tracking. View detailed hardware specifications and storage information. Run system tests, benchmark apps, and analyze network activity.
Yousif Ahmed Fadhil FADHIL
Shop electronics, accessories, and tech gear
Browse electronics like smartphones, tablets, PCs, and laptops. Search for accessories, networking devices, and gaming gear. View product details and compare prices across categories. Make purchases and track orders directly.
Gero Mazza
Calculate, convert, and track expenses
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.
Harjot Singh
Convert units between categories with ease
Convert units across multiple categories including area, data, fuel-milage, length, power, pressure, speed, temperature, time, volume, and weight-mass. Switch between units with a single tap. View conversion results and history.
Swaps LLC
Buy and sell computer hardware online
Buy and sell computers, parts, monitors, laptops, and accessories. Browse listings, negotiate prices, and complete transactions securely. Receive buyer protection and earn money by listing items. Track inventory and manage sales history.
RubyPoints Corp
Find deals, track prices, cash
Find and apply coupons for online purchases. Track cash back offers from favorite stores. Compare prices across retailers. Set alerts for deal notifications. Share deals with friends. View expiration dates for coupons. deals to a personal list.
Price Technologies, Inc.
Shop, compare, and save instantly
Browse products with price comparisons and cashback offers. Track and savings across retailers. Earn cashback on purchases. Share with friends. Set price alerts for items. View savings history and transaction details.
Jacob Simon
Sound like a real police siren
Simulate police siren sounds with adjustable pitch and tone. Trigger siren effects via touch or button press. Include visual flashing lights synchronized with sound. Control volume and duration settings. Share recordings or audio files directly.
BuyVia, LLC
Find prices and coupons instantly
Scan barcodes or QR codes to compare prices and find coupons across major retailers. Search for products and view deals from Amazon, Bloomingdale's, Gilt, Kohls, Macy's, Neiman Marcus, Nordstrom, and other stores.
DAI WEIJIE
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
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