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✓ Strong: 🎯 Who It's For (70%)↓ Weak: ❤️ Your Drive (30%)
ID · Submitted April 18, 2026
The idea
“A real-time lyrics app for iPhone that shows romanized K-pop and anime lyrics on your Dynamic Island, CarPlay, and Lock Screen so fans can sing along even if they don't speak the language.”
Score breakdown — 6 dimensions
🔥 Real Problem3/10 (30%)
Does your idea solve something people actually struggle with?
⚡ Frequency & Pain3/10 (30%)
How often do people hit this problem — and how bad is it?
🎯 Who It's For7/10 (70%)
Can you picture exactly who would use this?
💪 Builder Fit3/10 (30%)
Do you actually get this problem from the inside?
📈 Signs of Demand3/10 (30%)
Is there any proof people want something like this?
❤️ Your Drive3/10 (30%)
Are you genuinely excited about building this?
About this score: Build Check validates startup ideas across 6 dimensions — Real Problem, Frequency & Pain, Who It's For, Builder Fit, Signs of Demand, and Your Drive. Scores reflect the founder's self-assessment at submission time.
🔥Available · First to sharpen it, owns it
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