What do you call an app that's never satisfied?

A serial updater.

Did You Know?

A "serial updater" plays on apps constantly pushing new versions — they're never satisfied with their current state! The average smartphone app updates about once every 3-4 weeks, though some popular social media apps can update weekly or even more frequently. These constant updates aren't just bug fixes — they're often driven by user engagement metrics, A/B testing, and the pressure to keep users coming back with fresh features.