According to the recently-created report, 'Apple iPhone Shipments by Model Q2 2007 to Q2 2015', published under our Handset Country Share Tracker (HCST) service, Apple iPhone 6, the world's best-selling smartphone at the moment, captured the biggest share out of the whole Apple products shipped during Q2 2015 in 4 years since iPhone 4S in Q2 2012.

The larger-sized iPhone 6 Plus kept the highest share since launch, signifying its high popularity while two-year-old iPhone 5S stayed at the lowest level in two years,

The specific shipment numbers and relative share by each model from iPhone 2G to iPhone 6 Plus can be found here, available to our HCST clients.