When comparing Querious 2 vs DbSchema, 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 DbSchema is ranked 12th.
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 Graphical Diagram Editor
Includes the possibility to edit tables and data directly in the diagram without writing SQL statements.
Pro Multi-platform
Runs on Windows, Mac, and Linux.
Pro Virtual Foreign Keys
If the Database schema is missing real foreign keys, it is possible to create virtual ones to be used within the tool.
Pro Generator for Random Data
Includes the possibility to generate random numerical data or fetch random entries from a text file to populate the database.
Pro Generate schema from existing database
Includes the possibility to generate an ER diagram from an existing database.
Pro SQL editor with syntax highlighting
Includes an SQL editor with syntax highlighting and code completion feature.
Pro Graphical Query Editor
Includes a visual query editor capable of using different join types, filters as well as the 'group by' clause.