Solar System - The Planets Old for Android
The updated version is free from here
https://play.google.com/store/apps/details?id=solarsystem.theplanets
Great education for an older person my age..
Best app
Good
Very educational
I install a boatload of planet apps and none but this one displayed simple, easy to see measurement info in normal English Imperial measurements.
Great education for an older person my age..
Easy to use. Loved it .
by D####:
Great education for an older person my age..