RedSync synchronizes Trello Card with Redmine Issue by either Sync with Redmine or Sync on Card operation as follows:
| Item | Sync with Redmine | Sync on Card |
| Card | ||
| Card Creation | X | |
| Card Archiving | X | |
| Card Fields | ||
| Schedule | X | |
| Completion Flag | X | |
| Name | X | |
| Description | X | |
| Redmine Data (on Card) | ||
| Tracker | X | |
| Status | X | |
| Progress | X | |
| Priority | X | |
| Category | X | |
| Parent | X | |
| Children | X | |
| Relations | X | |
Sync with Remine is a batch operation and triggered by the user, while Sync on Card is a real-time operation and activated by just opening a Card.