Bipolar Mood Tracker

A clean, simple mood tracking app designed specifically for people managing bipolar disorder or other mood disorders. Users answer 5 quick daily questions and get automated statistics and trend analysis. Target users are people with bipolar disorder who want to identify patterns without complexity.

Mental health app downloads surged post-2020 and have stayed elevated, and bipolar-specific tooling remains underserved compared to general anxiety or meditation apps — most mood trackers treat every user the same, which frustrates people managing a condition with clinically distinct phases. Daylio and eMoods are the closest substitutes, with eMoods actually targeting bipolar users directly, so the competitive moat here depends entirely on execution and UX differentiation rather than market discovery. The $500–3k/mo revenue band is realistic for a niche health app with a small but motivated user base willing to pay for something that genuinely helps them communicate patterns to their psychiatrist, though hitting the top of that range requires strong retention and likely a one-time or subscription price point of $3–8/month. The biggest risk is that the target users are often inconsistent with daily habits during mood episodes — the same population you're building for is the one most likely to churn before seeing value, making activation and early habit formation the make-or-break problem.