Data from Localytics shows that the iPhone 5s appears to be outselling the iPhone 5c by a factor of 3.4. The data is based on examining web analytics from 20M unique iPhone connections to mobile and web apps between launch and 8pm last night.

This pattern is unlikely to be maintained in the longer-term: as the higher-end device, the 5s was always going to attract more of the type of people who have to have it now. The 5c, as more of a mass-market device, will likely see initial adoption spread out over a longer timescale.

AT&T appears to have picked up the lion’s share of sales, with Verizon a close-ish second.

Similar data from Mixpanel shows that iOS 7 overtook iOS 6 over the weekend.

Via TechCrunch

A very tiny sample size, but Cantor survey suggests 88% of new iPhone buyers went with the 5S: pic.twitter.com/5mGcFaoSZU

— Jay Yarow (@jyarow) September 23, 2013