Identity is the biggest difference
Backloggd looks like every other modern web app — clean, light, generic. Dungeon Logbook is a deliberate dark-fantasy product. Diablo 2-inspired panels. Rarity-colored game ratings. AvQest title typography. A 'character sheet' profile with auto-derived class titles like 'The Completionist' or 'The Hoarder'. If you're an RPG, Souls, or CRPG fan who picks tools by taste — Bear over Notes, Arc over Chrome, Linear over Jira — that's the lane we're in. If you don't care about aesthetic, Backloggd is the bigger network and serves you better.