So what if it's a big market, having ce marking just means the app is not dangerous to use. Like by coughing in your smartphone microphone you're not going to harm yourself. They need a check of a lot more than that to succeed in revenue. Resapps fundamental treatment failed and now they're trying to spin off the parts like an outdated audio CD being marketed as a frizbee. Directors sold out long ago.
I could get ce Mark for a telephone that didn't work. But no-one would buy it.