Stable income: Somewhat stable

Building apps with AI can offer a moderately stable income source for most people who try it. While there may be fluctuations in demand and project flow, overall, there is a decent baseline of work available. Online sources suggest that many individuals earn consistently from this type of side hustle. However, it's important to note that the tech industry can be competitive and trends can shift quickly, impacting the demand for AI-based apps. I'd rate it a 3 out of 5 because while there is a decent baseline of work, occasional fluctuations in demand can make income somewhat unreliable.