AMOV vs USM

America Movil S.A.B. de C.V.

América Móvil, S.A.B. de C.V. provides telecommunications services in Latin America and internationally. The company offers wireless and fixed voice services, including airtime, local, domestic, and international long-distance services; and network interconnection services. It also provides data services, such as data centers, data administration, and hosting services to residential and corporate clients; value-added services, including Internet access, messaging, and other wireless entertainment and corporate services; data transmission, email services, instant messaging, content streaming, and interactive applications; and wireless security services, mobile payment solutions, machine-to-machine services, mobile banking, virtual private network services, and video calls and personal communications services. In addition, the company offers residential broadband services; IT solutions for small businesses and large corporations; and cable and satellite pay television subscriptions. Further, it sells equipment, accessories, and computers; and offers telephone directories, publishing, wireless security, call center, advertising, media, and software development services. Additionally, the company provides video, audio, and other media content through the internet directly from the content provider to the end user. It sells its products and services under the Telcel, Telmex Infinitum, TracFone, Straight Talk, and A1 brands through a network of retailers and service centers to retail customers; and through sales force to corporate customers. As of December 31, 2020, the company had approximately 287 million wireless voice and data subscribers. América Móvil, S.A.B. de C.V. was incorporated in 2000 and is based in Mexico City, Mexico.

United States Cellular Corporation

United States Cellular Corporation provides wireless telecommunications services in the United States. The company offers wireless services, including voice, messaging, and data services. It also provides wireless devices, such as handsets, tablets, mobile hotspots, home phones, and routers, as well as accessories; sells wireless devices to agents and other third-party distributors for resale; and offers option to purchase devices and accessories under instalment contracts. In addition, the company offers roaming, wireless eligible telecommunications carrier, and wireless tower rental services. It serves customers with 5.0 million connections in 21 states, including consumer, business, and government customers. The company provides its products and services through retail sales, direct sales, third-party national retailers, and independent agents, as well as ecommerce and telesales. The company was incorporated in 1983 and is headquartered in Chicago, Illinois. United States Cellular Corporation is a subsidiary of Telephone and Data Systems, Inc.