CW Studio: Fun Morse Code is an Android app developed by Infocamp Sistemas, designed to help those interested in amateur radio or Morse code practice and learn Morse code on their mobile or tablet device. The app simulates straight or iambic keyers, offering a great user experience without any additional equipment required for training.

The app allows you to choose the type of keyer, handle the tone and speed, and visualize and listen to the character table in the ITU-R standard. You can also train to receive Morse code reception, in which the app sends sounds of different letters or symbols and you indicate the correct answer. Additionally, you can use the player feature to listen to and save the Morse code audio of typed texts.