Although very simple in what it does, it is a great app. The downside is cost and cost to functionality.
1: It has a genuine free version, which has full functionality, just with limits on the functions, for example, the option to save 10 photos in your trip instead of 50, or multiple edits, rather than one, which is the first edit on the creation of a trip.
2: The cost, I feel, is too much for what it gives you. The paid version gives a maximum of 50 photos. In real-life terms, it could be a limit; for example, I was on a Narrow Boat Holiday, which had lots of amazing photo opportunities; it would have been great to create a RELIVE with more than 50 photos.
Overall, a good app, but it could be great just by offering a more sensible pricing option.