@starterstory: I met Tomer, a marketer with no dev background who reverse-engineered one of the biggest apps in the world and built it for Israel. 12 months later, CalBuddy is doing $81K/month. He heard a podcast with Zach, the founder of CalAI ($1M/month), and realized: it doesn’t matter that the app already exists if no one knows about it in his local market. Fitness and nutrition is a MASSIVE niche everywhere. So he opened Cursor. Two weeks later, he had a working AI calorie tracker in Hebrew - point your camera at your food, get calories and macros. The coding was the easy part. The slow part was waiting for Apple to approve his developer account. Total time from first line of code to live in the App Store: 2 months. Then the marketing playbook (he came from marketing, so this was his edge): > Studied the most viral content from CalAI in the US + top fitness content in Israel > Ran paid ads (Israeli CPMs are way lower than US) → $20K/month in 4 months > Waited until he had social proof, then approached mega influencers > Instead of paying per post, he gave them a rev share on all Israeli revenue > Now two well-known faces represent the app - and they talk about it on TV, in interviews, everywhere That’s what took him from: $20K → $81K/month. Stack: Cursor + Claude ($200), PostHog ($20), RevenueCat, Supabase ($35), Expo ($100). The takeaway: you don’t need an original idea. You need a proven one, a niche market nobody’s serving, and a distribution edge.

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Monday 17 August 2026 19:38:42 GMT