Koch Trainer

I wish that the weight of the characters and speed that are sent could be varied.

Every other CW App is a toy by comparison. However, it has bugs, namely a transient miss sending (at the outset) when using an iPhone.

The current version does everything I need it to do. Uses Koch method and Farnsworth timing as recommended by most CW mentors. Works as advertised. Scratch pad feature is helpful as well. I'm a novice with CW and this app is Definitely helpful in building skill. Could it be improved by adding more features? Sure. But it does the job well and it's priced right. Great job by the Pignology team.

This is a SUPER basic app. The user interface isn’t really what someone that ever USED it would have built. BUT it is one of the only apps in the entire store that isn’t a child’s toy. This is a genuine learning app. The most glaring omission is that it doesn’t grade your session, it will display - In A Different FONT - what it sent and what you typed. If this sounds hard to reconcile, it is! This app seems like a beta release from someone that doesn’t really know what the app should do or

Best CW app for macs. Koch is the best CW method and this is the best of the best apps to learn code. It is all you’ll need to master CW at high speed. There is a problem with lack of speaker sound on older I-pads like mine without a mute switch. The developer has not corrected this yet, but it still works great with ear phones. If your listening to code then you will want to use earphones any way. Works great on I-phones and Mac computers. Negative reviews regarding sequence of letters displ