When comparing Querious 2 vs DbVisualizer, the Slant community recommends Querious 2 for most people. In the question“What are the best MySQL GUI clients for OS X?” Querious 2 is ranked 8th while DbVisualizer is ranked 11th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Fast, powerful, bugfree, very good user experience
Pro Powerful import fuctionality
Pro It allows working on multiple queries on multiple databases (unlike SequelPro)
Pro No crash and it never gets stuck (unlike MySql Work Bench)
Pro Autosave the most recent queries for an easy reuse
Pro User Experience and Editing capabilities
Pro Professional tool
This is a good and stable tool with really good and useful functionality: import/export, SSH tunnelling, fast searching, duplication, DDL visualization etc. If you are a professional, don't complain about the pricing. If you're an amateur, maybe this isn't for you.
Pro Duplicate row button
Makes it really easy to stub out example data while developing, just change the values with unique constraints and you have extra data ready to go.
Pro Wildcard finder
Has a search box that will highlight any matching row, regardless of what field is matched (spans multiple columns).
Pro In-line editing
Allows you to edit and save db rows through a spread-sheet like editor.
Cons
Con Expensive
License for the full product is costly.