How to find profitable app ideas — with data, not guesses
Every "50 app ideas" listicle has the same flaw: thousands of people read it the same day you did. Profitable ideas don't come from lists — they come from evidence of unmet demand. Here's the method, fully manual, so you can judge it yourself.
1. Mine complaints, not inspiration
Real ideas hide in pain language. Search Hacker News (via Algolia) and Reddit for exact phrases like "I wish there was", "why is there no", "I'd pay for". Each hit is a person describing a product that doesn't exist yet.
2. Read 1–2 star reviews of popular apps
The App Store review feed is a free demand database: a top app with thousands of angry reviews about one missing feature is a validated gap. The complaint volume is your market size signal.
3. Measure demand with autocomplete
Apple's App Store search suggestions reflect what users actually type. If your keyword appears early in autocomplete but the top results have weak ratings, you've found demand with soft competition — the same raw signal paid ASO tools sell back to you.
4. Kill saturated ideas ruthlessly
The gold-bar rule: if the market already has a giant (100k+ ratings) or 15+ direct competitors, the idea is dead no matter how much you love it. Killed ideas cost nothing; built ones cost months.
5. Check the name and the .com before you commit
Verify the domain against Verisign's registry and search both stores for name collisions — before you fall in love with a brand.
Done by hand, this loop takes 1–2 weeks per batch of ideas. See also: how to validate the winner in 5 days and the micro-SaaS variant of this method.
ShipClaude runs this entire method inside Claude Code — mining, validation, build, launch.
See the factory — from $59