What I Learned Shipping a Spiritual App to 100+ Users and ₹15K Revenue in 3 Months

What I Learned Shipping a Production App as a Solo Developer For the past few months, I've been building Anahad — a spiritual app for saadhnas, pujas, and meditation . I recently shipped it to production on both app stores as a solo developer . Three months in, the app has 100+ monthly active users and has generated ₹15,000 in revenue from subscriptions and ads. But the real lessons weren't in the code. They were in everything that happened after I hit deploy. The Numbers (Because Everyone Wants to Know) Let me start with what most blog posts conveniently leave out: 100+ MAUs in 3 months ₹15,000 total revenue (~$13 from ads, rest from subscriptions) Zero marketing budget — all growth from WhatsApp community shares 3 languages (English, Hindi, Telugu) — this grew the user base from ~20 to 100 User retention fluctuates between 90–140 MAUs , depending on the month The Stack Frontend Flutter Backend NestJS PostgreSQL Monetisation Adapty (subscriptions) Razorpay (payments) Google AdMob Obse