Showing 221–240 of 1,000 ranked alternatives.
Steve Lidie
Calculate using RPN and stack registers
Simulates a retro scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and a storage register. Includes math, trigonometric, and logarithmic functions. Displays results in polar/rectangular formats.
koji kamogawa
Practice CW QSOs with real call signs
Practice amateur radio CW QSOs with realistic simulations. Choose from 599BK, Rubber Stamp, or Contest styles. Adjust call signs, signal levels, and CW speeds. Simulate pile-ups with up to three stations. Set own station parameters for CQ calls.
koji kamogawa
Practice CW QSOs with realistic settings
Simulate amateur radio QSOs with realistic call signs and signal levels. Adjust CW speed and set own station parameters. Support pile-up with up to 3 simultaneous stations. Include 599BK, Rubber Stamp, and contest-style QSOs.
Aren Baghramian
Track records and schedule maintenance
Track maintenance with detailed records, costs, and milestones. Manage multiple vehicles in a single garage. Create customizable profiles. Use intelligent VIN lookup to retrieve information. Set reminders for upcoming services and inspections.
Harald Tammen
Calculate molarity, moles, and dilutions.
The app calculates molarity, converts between grams and moles, and computes dilutions. It features slider-controlled SI-prefixes with automatic value adjustment and allows switching molecular weight between Dalton and kilo-Daltons.
iyper INC
Track trips, manage expenses, earn income
Log trips for management, dispatch, and expense tracking. Record-keep all transactions in one place. View detailed custom reports. Manage rideshare or taxi business with direct rider payments. Connect with drivers and planners for trip coordination.
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