A ripoff - Calc 2

I bought the original full version, Scientific Calculator which I really like. Now a new version just came out called Scientific Calculator 2. It is exactly like the full version except with some added features. In fact, it looks identical to the Scientific Calculator version. It has the same app image. If you buy the full version, you shouldnt have to pay again for another version of the same calculator with a couple added features. In fact, when you open the scientific calculator full version and look at an advertisement for version 2 it asks you to upgrade. So it really is an upgrade. Why should I have to pay for an upgraded version when I already paid for this app and its upgrades. This is a ripoff to pay for the app twice. If you havent bought the original version then this is a good deal otherwise, I wouldnt recommend it. If someone wants to develop a whole new looking app and offered different features that Im okay with but to make it look identical with some added features I think thats wrong and I feel like Im being cheated.
Mark

mam1234 about EduCalc Classic Pro, v7.9