I have developed about 20 mobile apps for the KaiOS ecosystem, which does around $500-$750 a month.
I also run https://monitorprices.org, which is just a list of available monitors on Amazon, but provides a bit more filters. Does about $125 a month, maybe double if there’s a creator reward campaign running.
Nothing splashy or exciting really, but it gives me motivation to keep trying things.
I did some work for a client who wanted to build an app for it. After that I ended up building a few apps just for fun, and once they started bringing in some ad money, I just ended up building more.
I think their ecosystem is still small enough that good apps do well, whereas with iOS/Android you really have to build super polished apps and market them to thrive.
KaiOS is just HTML/JavaScript, I ended up using Vue and building my own component library that I could re-use in every app.
I also run https://monitorprices.org, which is just a list of available monitors on Amazon, but provides a bit more filters. Does about $125 a month, maybe double if there’s a creator reward campaign running.
Nothing splashy or exciting really, but it gives me motivation to keep trying things.