Boris Nienke

Screenshots are german but it's translated to english too. This is a completely rewritten Version of NDCalc - now called NDCalc2. It's all new with th …

Hint: This is the old Version still available for those of you still using iOS6 or earlier versions. If you are running at least iOS7, take a look at …

Which curd is cheaper? 250g for $0,46 or 200g for $0,39? The law should make this job easy even if you are not good at mental arithmetic - there shoul …