SensorTowerThe Size of iPhone’s Top Apps Has Increased by 1,000% in Four Years
Summary
The top 10 most installed U.S. iPhone apps have grown from 164 MB in May 2013 to about 1.9 GB in May 2017, a 12x increase. Snapchat saw the highest growth at 50x, from 4 MB to 203 MB.
Facebook became the largest at 388 MB. Apple's 2015 raise of the app size cap to 4 GB and iOS 10's acceleration of growth are key factors. Competition drives feature additions, while games like Injustice 2 reach 1 GB.
iOS 11 introduces smarter storage with app offloading.
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