Ultimate Slide Rule 4+

The best slide rule for iOS

This is absolutely the best UI slide rule app! Very minimalist, smooth, no distractions, etc. Thank you very much for the great calculation experience! I have several suggestions to make it even better: - please add pi and e constants to A, B, C, D, CF, DF, K scales - it would be great if the values between 1 and 2 were 1.1, 1.2, etc. instead of 11, 12.. to avoid confusion when the ruler is zoomed in - please consider the following UI features: - - a button on the toolbar that moves the slider part of the ruler so the closest index (1) on C scale aligns with the red cursor. Maybe it can cycle between the closest index, another one and the original slider position - - a feature that double tap on the left side of the visible portion of the slider nudges it just a tiny bit to the left, and a double tap on the right does the same in opposite direction for fine tuning of the alignment. Same thing can be done for the runner. For example the tapping area may be where the left and right screws are. Thank you!

Відповідь розробника ,

I'm glad you're enjoying the app so far!
I can probably include the labeling changes in the next update (in the coming weeks, depending on when I can find time).

I've looked into different ways of moving the ruler quickly from end to end, but haven't been able to find one that is intuitive and gives enough flexibility.
Double tap will be an additional zoom control in the next update, but I might be able to find some better way to get fine control - perhaps it slows down as you zoom in.

I can't promise a timeline, but I will add these suggestions to my feature tracker.

Thanks for leaving your feedback, I really appreciate it!