Good tiny device for storing/summing up a few lists of numbers throughout the day?

[Dave Britten]

(08-17-2014 02:58 PM)Mark Hardman Wrote:  

(08-17-2014 11:21 AM)Dave Britten Wrote:  I do have an iPhone 4, but the screen is pretty tiny for using a 48 emulator comfortably in my experience.

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Probably up to 20-30 individual figures per day, I'd say.

Use Free42 on the iPhone--very usable on an iPhone. Define a matrix variable for each of the six categories. Editing is easy and the cost is free.

Maybe I'll give that a look. I've already got both Free42 and the enhanced 42S on there.