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Comment on Free42 – An HP-42S Calculator Simulatorparent

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The primary difference is simply the expandability of the 41 series, plus the hacking of synthetic programming.

Outside of that, as a calculator, the 42s is a better, more capable device.

Make no mistake, the 41 series was very cool. How many other calculators had floppy drives, plus whatever else you could wire into the 41.

But the 42s is just flat out a better calculator.

I have Free42 on my iPhone, but I typically reach for iHP48 over the 42. Just more comfortable with it.

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