Gesture Calculator

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The concept of coalescing numbers to perform math operations is natural, intuitive and very appealing. However, in the context where I would use a conventional calculator, I would not first opt for the Gesture Calculator for two reasons that I hope the developer would address: 1) It takes too many keystrokes needed to obtain a result. Consider 2+2=4. For a conventional calculator, even with RPN, 2+2=4 can be accomplished in 5 keystrokes. Using Gesture Calculator, it takes 9 keystrokes minimally. The idea of "giving birth" to a number needs to be streamlined. It is inefficient to create a keyboard, enter a value, "born" the value, drag the value onto the calculation field, enter an operator or adjust size, enter another value, "born" the value, drag and coalesce the values, make the inevitable mistake, and start ALL OVER AGAIN... 2) Round Off Accuracy. Frequently at least 3 significant digits is needed in a calculation. For example, having an intermediate value of 0.0123, that rounds off precisely to 0.01, is a deal breaker in most uses. In summary, direct entry of numbers onto the calculation field, maintaining at least 4 digits after the decimal, with an UNDO/REDO function, would improve this prototype.

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Just a normal calculator the gesture feature doesn't work

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I just downloaded this onto an iPad2 with iOS5 and found that the buttons do not display properly. Not usable until this is fixed

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Bought it and right out of the box it didn't work.

I really like this app. I am a fan of the trek, but that is not what makes it fun. I also use this at a hit points tracker in games. This could be a very useful calculator with the following enhancements: Some type of undo. A symbol of what function will happen when you drag the number to another. Built in help. An lcars type readout that is a ticker tape of done functions. Like the tape on an adding machine. I don't mean this to sound like complaints or armchair quarterback. I hope it helps. PLEASE BUY THIS APP and support the developer, he has really made something innovative here.