TripLala grew from trips with my wife. Every "I wish it was all in one place" and "I wish it could do this" went in.
Planning a trip is never just the itinerary. Schedule, packing, wishlist, souvenirs, money and to-dos live in one app, edited by everyone on the trip.
• Packing sorted by the bag it goes in
• A souvenir list, so you never buy for the same person twice
• Prices in local currency, totals in yours
• Uneven bill splits, too
Free, with optional extras. iOS, Android, 9 languages.