I'm still old school and use dive tables, until I get a dive computer what is the best apple app for planing dives around 50-60ft?

Thanks

Mark 1 Mod 0 Brain and PADI (put another dollar in) Dive Wheel?

Where do you find a dive wheel today?

Easiest thing is to buy a dive computer. There are plenty of affordable options for the diving it sounds like you're planning on doing.

eRDP mobile. You should be able to download the app. Also check the PADI website for more information.

You really should get a computer.  

A basic one isn't expensive.  

-Safer
-More bottom time
-Little to no chance for human error
-More accurate calculations of residual nitrogen
-No planning of repetitive dives(biggest pain in the ass with tables IMO)
-More flexibility - if you want to drop down a bit to see something, you can do it
-Tables don't show ascent speed
-Ability to log dives electronically

I'm sure I'm missing some things