If using a tablet for navigation, which do you prefer?

[jlavery]

If you're using a tablet for navigation which do you prefer to use? If using more than one, which is your preferred one?

This is separate from any discussion on whether you should be using a tablet instead of a dedicated plotter.

[ChrisJHC]

iPad with inbuilt GPS if you’re not using OpenCPN.

Something Android if you are using OpenCPN.

[Greg Brannon]

I don't choose a tablet based solely on it working well for navigation. The most significant characteristic for me is value, defined as the least cost for the desired size (currently 10"-11") in a dependable, well-reviewed product. I lean towards Android, because that's the phone I've used for the last ~13 years.

Greg.