There aren't ANY good stylii for older iPads and the 2017 5th gen iPad, any longer.
Here's the best you can do.
Look on Amazon for fine tipped, so-called, “active”, battery powered ( sometime rechargeable battery powered ) capacitive stylii.
The battery in these stylli send a tiny electrical pulses to the fine tip of the stylus, simulating a finger touch.
These types of stylii have NO screen pressure sensing NOR any hand/palm rejection.
These stylii work with any sketching/drawing/painting/notes/writing apps.
You will not be able to lay your palm on the screen, while you write or draw, unless you use special, non-body electrical conducting, lycra®-based material drawing glove that work by isolating your hand/palm electrical signals and allow you to lay your hand/palm on the screen as you draw or write.
Something like this found on Amazon.
https://www.amazon.com/Professional-Anti-fouling-Drawing-Tablet-Graphic-Right-Ha nd-Left-Hand/dp/B017R8M2JY/ref=sr_1_1_sspa?ie=UTF8&qid=1543548123&sr=8-1-spons&k eywords=lycra+drawing+gloves&psc=1
Many more makers of these types of gloves found on Amazon and in different hand sizes, and limited colors, as well!
Best of Luck to You!