Increase Morse code copying speed now.
The app increases Morse code copying speed by sending random callsigns at a selected speed and frequency. It provides visual feedback on correct and incorrect answers, showing the user's percentage of correct responses.
Showing 581–600 of 1,000 ranked alternatives.
立娜 王
Simulate, analyze, and control PID loops
Learn PID control theory with structured tutorials covering basics to advanced topics. Simulate control systems and adjust parameters in real-time. Explore scenario applications and analyze system responses through graphical outputs.
Piet Jonas
Locate USA states and capitals easily.
The app displays each state of the USA on a map. Users can select states from a list or jump to random states using a shake gesture.
Blooming Kids Software LLC
Identify coins and bills with confidence.
The app helps students identify Canadian currency by selecting correct coins and bills from similar options. It offers customizable settings for different learning levels and modes, with a detailed report system to track progress.
Golden Mind Services LTD
Practice questions and track progress
Prepare for the Knowledge Written with hundreds of practice questions that mirror the actual exam. Simulate the environment to practice timing and question types. Review explanations for correct answers and track progress over time.
Ahmet Yagız Sarıdogan
In vivid colors
Control screen brightness and temperature with RGB customization. Adjust hue, saturation, and brightness for precise lighting. Use as a , night light, or ambient lighting. Set custom profiles and brightness levels. Share settings with others.
Roman Mirzoyan
Send and inspect responses
With customizable headers, method, and scheme. Inspect server responses including headers, body, status code, payload size, and duration. View request history and repeat quickly. Display images and PDFs directly from responses.
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