Comcast vs T-Mobile (CMCSA vs TMUS)

Comcast (CMCSA) vs T-Mobile (TMUS) in plain English: P/E, growth, margins, debt and dividend side by side, key differences and which fits each investor profile.

Comcast (CMCSA) and T-Mobile (TMUS) compete in telecommunications. Here are Comcast and T-Mobile side by side with their real figures as of November 4, 2026: what sets them apart, which fits each kind of investor and the most common questions, without telling you whether to buy Comcast or T-Mobile.

Comcast vs T-Mobile: the figures

Comcast and T-Mobile figures from Yahoo Finance, the same source the Fintols analysis uses, retrieved on November 4, 2026; N/A means that Comcast or T-Mobile figure is not available, and we never estimate it.

3 key differences between Comcast and T-Mobile

1. Valuation: T-Mobile trades at 15.3x its annual earnings and Comcast at 7.9x; the market pays more for each dollar of T-Mobile profit, usually because it expects more growth.
2. Dividend: Comcast yields 5.58% at today's price and T-Mobile yields 3.03%.
3. Growth: T-Mobile grew sales +7.4% year on year in its latest quarter, against -6.1% for Comcast.

Comcast or T-Mobile: which fits your profile

• If you want growth: T-Mobile is growing faster today, so it fits better with investors who put business growth first, usually accepting a higher P/E and a bumpier ride.
• If you want income (dividends): Comcast pays the higher dividend relative to its price.
• If you prefer caution: Comcast has less debt relative to its profit, which usually gives more room in a bad year.
• If price is what matters most to you: Comcast trades on the lower P/E; check first whether that is an opportunity or a sign of a business that grows less.

Neither Comcast nor T-Mobile wins on everything, and owning both is also an option: spreading money across several companies or an index fund reduces what rides on each one.

How Comcast and T-Mobile make money

Comcast (CMCSA)

Comcast reports two main businesses. Connectivity & Platforms, the larger, sells Xfinity broadband, wireless and TV in the U.S., business connectivity through Comcast Business, and Sky pay TV in Europe. Content & Experiences holds NBCUniversal: broadcast networks, the Peacock streaming service, film studios and Universal theme parks. Full Comcast analysis.

T-Mobile (TMUS)

T-Mobile US is a wireless carrier operating only in the United States. Postpaid phone plans are its largest revenue source, followed by prepaid brands like Metro by T-Mobile and Mint Mobile, equipment sales and fixed wireless home internet. Its controlling shareholder is Deutsche Telekom. Full T-Mobile analysis.

Frequently asked questions: Comcast vs T-Mobile

Is Comcast or T-Mobile the better stock?

Choosing between Comcast and T-Mobile depends on what you are looking for. T-Mobile is growing faster right now, and Comcast trades on the lower P/E. Fintols does not tell you whether to buy Comcast or T-Mobile: it shows you the differences so you can decide.

Which pays a higher dividend, Comcast or T-Mobile?

As of November 4, 2026, Comcast yields 5.58% and T-Mobile yields 3.03%. Also check how much of their profit Comcast and T-Mobile pay out: if it is more than they earn, it cannot last.

Which is more expensive, Comcast or T-Mobile?

On P/E, T-Mobile (15.3x) is more expensive than Comcast (7.9x) as of November 4, 2026. A higher P/E can be justified if earnings grow faster, so compare it with each company's growth in the table.

Can I own both Comcast and T-Mobile?

Yes. Many people spread their money across several companies, such as Comcast and T-Mobile, or use index funds so they do not depend on just one. If you are starting out, decide how much you want to invest and for how long before buying Comcast or T-Mobile.

More comparisons with Comcast or T-Mobile

• Comcast vs AT&T
• Comcast vs Verizon
• AT&T vs T-Mobile
• T-Mobile vs Verizon

More companies like Comcast and T-Mobile: telecommunications stocks. Educational content about Comcast and T-Mobile, not investment advice.