The best replacement for ptolemy is copernicus.

The best alternatives to ptolemy are rated as following:
★★★★★  copernicus
★★  galileo
★  ramses
★  kepler
  rosetta ptolemy
  djoser

Your alternative for ptolemy is not listed? Suggest!


No companions for ptolemy have been suggested so far.
You have in mind a companion for ptolemy and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ptolemy in all years. Click on graph for more.
ptolemy
copernicus
galileo