3,997 Distinct Android devices seen last year
682,000 Devices surveyed for this report
47.5% Samsung's share of those devices
8 Android versions still in use
37.9% Android users on Jelly Bean"
Source: Stats from app developer Open signal, reported on their site, retrieved 1st August 2013
"The Device Fragmentation Graphic shows the 11,828 distinct device types that were present in the last 682,000 unique devices to download our app. The reason we chose 682,000 is because we wanted to make a fair comparison with last year's fragmentation report, which was based on a sample of 682,000 devices over a set period of time."