Success stories with published apps driving engagement?

Just curious for those of you who have made it into the app store - are you seeing any meaningful customer engagement? Thanks!

Posting here because I had the same question when I was building.

Launched Steer Astro (Vedic astrology) 24 hours ago. Numbers so far:

  • 216 signups, 275 sessions, 223 unique users, 60 hours of total time

  • 23 countries — mostly India + US but a real long tail (Puerto Rico, Nepal, Estonia, UAE, Azerbaijan)

  • 10 sessions lasted over an hour, longest was 122 minutes

  • 96% completion on the profile creation form

  • Median tool-call latency: 46ms

Discovery came almost entirely from one LinkedIn post + word of mouth, nothing paid. Session depth was the surprising part — the hour-plus sessions suggest people are actually working through their charts with follow-up questions, not just pinging it once.

Happy to compare notes if anyone else is tracking their numbers.