Nobody spends income just to spend it, they only do it for some combination of:
To get something they need to stay alive
To save time and/or energy on a task they do often
To get something that makes them happy (eg entertainment, nicer versions of things from category 1, etc.)
Hint: apps are never #1, so are you saving people time on something they are already doing, or are you giving them something new that makes them happy?
In either case, you need to decide what kind of person would be interested (eg people who care about getting vaccinated as soon as possible), and where they fall on the
https://www.nngroup.com/articles/computer-skill-levels/ ranking.
That will inform the level of polish your app would need. And if there are enough people who would want it.
All great points. I’ve read the article you mentioned, and it will be a crucial guiding principle in how I would want to design this—maybe the most crucial.
Nobody spends income just to spend it, they only do it for some combination of:
To get something they need to stay alive
To save time and/or energy on a task they do often
To get something that makes them happy (eg entertainment, nicer versions of things from category 1, etc.)
Hint: apps are never #1, so are you saving people time on something they are already doing, or are you giving them something new that makes them happy?
In either case, you need to decide what kind of person would be interested (eg people who care about getting vaccinated as soon as possible), and where they fall on the https://www.nngroup.com/articles/computer-skill-levels/ ranking. That will inform the level of polish your app would need. And if there are enough people who would want it.
All great points. I’ve read the article you mentioned, and it will be a crucial guiding principle in how I would want to design this—maybe the most crucial.