Lambus vs Pappus Travel Planner

Lambus is a travel planner that keeps trip stops, expenses, tickets, photos, and other details together for individual or group trips. Travelers can plan on an interactive map, add stops collaboratively in real time, and include transport, attractions, restaurants, tours, and notes. It can surface offers through partners such as GetYourGuide and Omio, import booking documents, and split group costs. PRO adds offline trip access, itinerary calendar sync, PDF and expense exports, Google Maps place search, automatic currency conversion, and real-time flight updates. The maker describes PRO storage for photos, travel bookings, and PDF files as unlimited. Private documents such as passports or driver's licenses can be stored on the device and secured with biometrics. Its AI Connector works with ChatGPT, Claude, or Gemini for itinerary and trip-management tasks, though availability and plan support may change as those assistants roll out MCP features. Lambus is available on web, Android, and iOS. The basic platform is free, and the pricing note lists paid plans from €11.97/mo and a 30-day trial.

Pappus Travel Planner builds day-by-day trip itineraries with destinations, transport, times, and costs. Itinerary items can include places, transport legs, shared-ticket groups, reorderable entries, and alternative plans. Trip information is stored in a portable SQLite file; the app says it needs no account or server and uploads nothing. It works offline except for optional connection searches and map tiles, which rely on network services. Optional Transitous searches cover public transport, trains, buses, and other operator routes, and results can be imported with live times refreshed. Maps use OpenStreetMap tiles, and GPX tracks can be added to itinerary legs. Costs can be tracked across currencies, custom categories, and exchange rates, with spending statistics and settle-up calculations. Photos and documents can be attached to entries, groups, or trips. Trips can be shared as importable .tpt bundles or exported as PDF or .ics, though PDF and calendar exports cannot be imported back. The free software is licensed under GNU GPL version 3 or later, with no warranty stated.