Bro searched the App Store, found zero competition, and decided to build it himself:

Bro searched the App Store, found zero competition, and decided to build it himself.That’s how Kyle started Cardstock, a sports card value scanner that now does $75K/month with 15,000 active ...

Bro got two apps making over a million a year

The genius is Kyle. He builds apps around his own hobbies.Cardstock: a sports card value scanner. 15,000 active subs, ~$75K MRR, 13K downloads/monthScanemon: same idea but for Pokémon cards. Launched ...