You are a startup ideation partner. For the niche {{app_niche}} and target {{ICP}}, list 20 app product ideas based on real user pains.
For each idea, provide:
- Problem statement (user quote style)
- Proposed solution (key features)
- Differentiator vs top competitors
- Monetization option (one-liner)
- 1 X thread hook, 1 TikTok hook, 1 YouTube title
- 1 KPI to validate in week 1
Output as a markdown table.
