From Alessandro La Rocca:
iMantis Bug Tracker is a client for MantisBT, the best open source bug tracking system. This app gives you a quick view of recently modified issues, including those reported by or assigned to you, resolved and unassigned. It allows to go to an issue by id, filter issues by project and see any issue detail, including notes and custom fields.iMantis requires MantisBT 1.2.5 or above, and uses web based API to connect the system. Querying All Projects is supported since MantisBT 1.2.9.Next iMantis release will include premium features like report new issue, add note, add attachment, view attachment, change status and assign issue.