In the last versions when in iOS the NumericUpDown always set to Value property a number with 0 decimal digits.
If I hit any of the buttons( + or - ) the value comes with the decimal digits, but if inserted throught the keyboard not.
In Android works fine.
Other problem, and this is in both versions of it (Android and iOS), is that if I dynamicly change from 0 MaximumDecimalDigits to more or the other vise-versa its changes on the entry label but not in the Value property. It makes no diference if dynamicly changes the ParsingMode too.
I made a treatment on ValueChanged event to fix it. But I think this should be standard behavior. And because of the first problem it do not works on iOS.
Both problems only happens on 15.3+ versions.
