I use this app to check on how well I’m sending. If I Send at 20 chars/sec. and my words per second are say 15 there a space between each character. It would be nice if there were two adjustments: chars/sec and words/sec. Also: If I send hello the app displays hell. I need to send an additional char to flush out the receive buffer and then the “o” will display. Add a clear screen display on the front otherwise you need to flip to the backside to clear.

Like the previous reviewer I was looking for a Morse decoder that could decode audio for a Battlefield 1 Easter egg. This worked beautifully. I didn't even have to adjust anything or toggle on the auto- features; it decoded the Morse very well. Once I found that the RECORD feature saves a transcription of the decoding, this app became even easier to use. I'd let it run through 3 or 4 repetitions of the pattern and be able to eliminate errors easily. Highly recommend it. Every once in a while (say 1/50) it would get a letter wrong but I blame that on the audio file also containing a lot of background noise like thunder, bird chirps or artillery. I tried $0.99 Morse-it and it returned gibberish. And the $9.99 HotPaw seemed excellent but a little pricey given I just wanted it to unlock a puzzle in a video game. So good job dev! Your app delivers its intended function very well and easily and the price point made it worth the gamble.

It’s very hard to exit the app. I wish it could work in portrait mode.

I bought this hoping to help with decoding messages in BF1 and discovered it works flawlessly. I found the best way is to go to Ballroom Blitz, set the Hz to 781 and the WPM to 13 and the results are spot on every time. Strongly recommend.