Hey everyone, A while ago I posted here about building my first app (Habiproof) purely with vibe coding and AI agents. A lot of you shared great thoughts, so here's part two, and this time I really need your eyes on something. The app is Tensi. It connects your Apple Health data (HRV, resting heart rate, sleep) with your calendar, the places you go and the weather, then shows which kinds of days actually drain you. Things like "your HRV drops after meeting-heavy days" or "you recover better on days you're outside." iPhone + Apple Watch, all data stays on device. App Store: https://apps.apple.com/app/id6811689820 The stack this time: - ChatGPT Astra for research and product thinking - Claude Opus for planning and architecture, Sonnet(monstly, sometimes its astra again) for writing the code - Google Stitch for the UI, connected through MCP - ChatGPT Astra again for the App Store screenshots Honestly, it was fast and surprisingly easy. Again, AI wrote basically all of the code, I did QA, product decisions and checked privacy and security. Now the weird part. Everyone I showed it to liked it. Some friends use it daily. When I shared the idea on Reddit, people liked the concept. But real users from the App Store: zero. I ran a one-day Apple Search Ads test, mostly to learn which keywords work for ASO, and got exactly 1 install. So something is clearly broken between "people like it" and "people download it." My guesses: - The UI looks worse than I think it does - The screenshots don't explain the value in 2 seconds - "HRV + patterns" sounds too abstract or too nerdy I'm about to redo the App Store screenshots, so a few questions: When you browse the App Store, what kind of screenshots make you actually tap download? Big benefit headlines, real UI, lifestyle shots, something else? Looking at the current ones, what's the first thing that turns you off? Is the UI itself the problem? Be brutal, I can take it. It feels like building has become the easy part and distribution is the whole game now. I'm curious how others here are dealing with that. thanks in advance guys   submitted by   /u/Striking-End-8453 [link]   [comments]