Why does my trip looks different on my phone than on my computer?

At this point we don't support the use of multiple devices yet. When you do it, it will cause synchronisation issues. Therefor some steps or photos are for example only visible on one device. We hope to start working on this feature soon though. 

Luckily you can fix these synchronisation issues fairly simple: Just log out of the app on both devices with the "log out" button in the settings menu, and then log in on only one device at the same time.