comScore Reports April 2010 U.S. Mobile Subscriber Market Share
Use of Downloaded Applications on Mobile Phones Posts Strong Gains versus Prior 3 Months RESTON, VA, June 4, 2010 – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry d