Hot RingMasters is a chart published weekly by Billboard magazine in the United States. First published in the December 9, 2006 issue, it is compiled by Nielsen Mobile's RingScan service, which collects the amount of ringtones sold each week. The Hot RingMasters chart is composed of 40 positions and ranks sales of master ringtones.
Hot RingMasters replaced the Hot Ringtones chart in the print edition of the magazine; the latter tracks sales of polyphonic ringtones.
See also