
A Google user
- Flag inappropriate
- Show review history
The dot and dash sound the same. Not sure what it is doing most of the time. Doesn't really teach. Just tests what you know. There is no distinguishable sound to imitate. All sounds same. Could be better. You don't send dots and dashes, you send and receive sounds.

A Google user
Good for learning lto send letters, numbers, and punctuation
1 person found this review helpful

A Google user
So easy to use. Ideal way to learn the code characters.