Good but buggy
A lot of information is available in this app and for that reason it is useful. There is a steep learning curve as much is not intuitive and documentation is dense.
One bug is that when you try to compare now with a saved chart, now ends up as the same time as the chart. The work around is to restart the app, load now first, then compare the saved chart.
Another bug is that when exporting a chart comparison to PDF, the chart is partially off the page and the other pages are blank or have an empty aspect grid.
sigpoggy about
Astrolgo, v2.0.2