Sarah Perez, writing for TechCrunch:

[Sensor Tower] found that U.S. iPhone users spent 23 percent more on in-app purchases in 2017 than they did the year prior – or, an average of $58 per active user was spent on in-app purchases, up from $47 in 2016.

Hardly surprising when it comes to games — they’re a hot category to build for these days. But the 57% jump in the entertainment category is interesting to see.