I wonder how the iPhone's barometer accuracy compares to that of an android device?

Placing a metric on something I thought of as subjective is definitely interesting...

I hope the schedule interacts with Google Calendar because it would be useful to have it in both places, since my calendar syncs with my phone. Looks useful though.

Thanks for the feedback!

I'm definitely considering this, however for the sake of simplicity it is not implemented in the current prototype.

Right now I'm investigating how many people at all are struggling with planning their trips.

No problem. That is understandable, depends on the trip for me. Some I just want to be chill, with little scheduling, others I want to do everything I can.

I made some updates to the article taking into account some of the feedback mentioned here as well as quick way to "turn off" the scaling by adding launch images.