Smart speed-cam detector for safe trips

PressWhizz is an online link-building marketplace where you can buy or sell links.

Aisle is a wedding website builder and destination wedding planning platform. Create your site, collect online RSVPs, manage your guest list, and let guests book and pay for rooms. Find a venue or add one you've already booked, with budgets, checklists and seating plans in the same place.

Didn't touch this app for months until recently. Making 4.5k monthly with 90% profit margin (excluding appstores tax). All organic, never spent anything on marketing. Android version released recently, currently at 1K mrr.