Antarctic Expedition Toolkit

New: bright outdoor display mode for reading the app in direct snow glare.

Antarctic Expedition Toolkit is the companion app built for life on an Antarctic expedition vessel — where cell coverage ends 24 hours before you reach the Peninsula and the work still has to happen.

For travelers: track your voyage in real time, browse 135+ Southern Ocean species with photos and field notes, log your own sightings offline, and relive the trip with a personal journey record.

For expedition guides (PIN-protected guide mode): log sightings in seconds, reference the full species and landing site database offline, manage the daily schedule, run the compliance checklist, and generate an end-of-voyage trip report in one tap. A new bright outdoor display mode makes it readable in full snow glare on deck.

Works completely offline. No account required. All data stays on your device unless you choose to sync.