MacOSX Database Clients
If you are evaluating on what Database client application to use on Mac OS X. Here's some things to consider between SQL Grinder and Aqua Data Studio.
One nice advantage that SQLGrinder has over Aqua Data Studio is that it can keep the SQL color syntax between applications.
So if I have a SQL Query and copy it to Word/TextEdit/Pages the color syntax stays the same. Aqua Studio just copies the text unformated.
SQLGrinder handles Oracle connections better than Aqua Studio. Not sure the reason, but I am unable to make connections to Oracle using Aqua Studio. I believe that JDBC connections are managed better in SQLGrinder
I did have SQL4X Manager, but the version I have is old. (Purchased July 18, 2004) At some point I plan to test the latest version.