Best of the bunch
Overall this seems to be the best Schengen app for planning (I’ve tried them all!), the whole calendar view is great, others have either no calendar or just a month either side, to be perfect, PLEASE add the ability to edit the dates of a trip without deleting and re entering the whole trip, just making the trip dates editable in the details screen with a scroll wheel would be great, and also the ability to add an optional note on each trip would be great. As someone else said, a small number alongside each date on the larger view calendar to show how many days are available would make it easier to see the length of trip that’s possible at any time, obviously taking into account past and future trips. At the moment I can see when travel would be possible but have to add the trip to see if there’s enough availability for a week or just a day.