Comcast Corporation (CMCSA) vs T-Mobile US, Inc. (TMUS)

Comcast Corporation and T-Mobile US, Inc. are both Telecom Services companies. T-Mobile US, Inc. is the larger, with a market value of $176.0B against $77.6B — 2.3× the size. Comcast Corporation trades at the lower P/E: 7.1× against 17.3×. T-Mobile US, Inc. grew revenue faster over the last twelve months: 9.68% against 0.58%. T-Mobile US, Inc. has the higher net margin (11.5% vs 8.97%) and the higher return on invested capital (8.36% vs 6.64%). Both pay a dividend; Comcast Corporation yields more (3.01% vs 1.46%). Across the 23 metrics below, Comcast Corporation leads on 12 and T-Mobile US, Inc. on 11.