Sale has ended but you can still get this app.
Download dBVigil PostgreSQL Monitor Now
dBVigil PostgreSQL Monitor

Official Description

dBVigil is a database monitoring application that provides active notifications to a user about the database. This tool gives easy yet secure access to a database and allows generic maintenance and backup operations. Intended use of this tool is to provide instant warning to a DBA if a notification threshold is reached. For complete information about the usage guide and FAQ's, check out the help section in the main menu. Thank you for choosing dBVigil as your mobile database monitoring tool!