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Side-by-side financial comparison of Phillips 66 (PSX) and T-Mobile US (TMUS). Click either name above to swap in a different company.

Phillips 66 is the larger business by last-quarter revenue ($34.1B vs $23.1B, roughly 1.5× T-Mobile US). T-Mobile US runs the higher net margin — 10.8% vs 8.5%, a 2.3% gap on every dollar of revenue. On growth, T-Mobile US posted the faster year-over-year revenue change (10.6% vs 1.3%). Over the past eight quarters, T-Mobile US's revenue compounded faster (8.1% CAGR vs -2.4%).

The Phillips 66 Company is an American multinational energy company headquartered in Westchase, Houston, Texas. Its name, dating back to 1927 as a trademark of the Phillips Petroleum Company, assisted in establishing the newly reconfigured Phillips 66. The company today was formed ten years after Phillips merged with Conoco to form ConocoPhillips.

T-Mobile US, Inc. is an American wireless network operator headquartered in Bellevue, Washington. Its majority shareholder and namesake is the German telecommunications company Deutsche Telekom. T-Mobile is the second largest wireless carrier in the United States, with 140 million subscribers as of September 30, 2025.

PSX vs TMUS — Head-to-Head

Bigger by revenue
PSX
PSX
1.5× larger
PSX
$34.1B
$23.1B
TMUS
Growing faster (revenue YoY)
TMUS
TMUS
+9.4% gap
TMUS
10.6%
1.3%
PSX
Higher net margin
TMUS
TMUS
2.3% more per $
TMUS
10.8%
8.5%
PSX
Faster 2-yr revenue CAGR
TMUS
TMUS
Annualised
TMUS
8.1%
-2.4%
PSX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PSX
PSX
TMUS
TMUS
Revenue
$34.1B
$23.1B
Net Profit
$2.9B
$2.5B
Gross Margin
14.6%
Operating Margin
20.8%
Net Margin
8.5%
10.8%
Revenue YoY
1.3%
10.6%
Net Profit YoY
36225.0%
-15.2%
EPS (diluted)
$7.14
$2.27

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
PSX
PSX
TMUS
TMUS
Q1 26
$23.1B
Q4 25
$34.1B
$24.3B
Q3 25
$34.5B
$22.0B
Q2 25
$33.3B
$21.1B
Q1 25
$30.4B
$20.9B
Q4 24
$33.7B
$21.9B
Q3 24
$35.5B
$20.2B
Q2 24
$38.1B
$19.8B
Net Profit
PSX
PSX
TMUS
TMUS
Q1 26
$2.5B
Q4 25
$2.9B
$2.1B
Q3 25
$133.0M
$2.7B
Q2 25
$877.0M
$3.2B
Q1 25
$487.0M
$3.0B
Q4 24
$8.0M
$3.0B
Q3 24
$346.0M
$3.1B
Q2 24
$1.0B
$2.9B
Gross Margin
PSX
PSX
TMUS
TMUS
Q1 26
Q4 25
14.6%
Q3 25
12.4%
Q2 25
12.7%
Q1 25
9.1%
Q4 24
8.7%
Q3 24
9.4%
Q2 24
9.2%
Operating Margin
PSX
PSX
TMUS
TMUS
Q1 26
20.8%
Q4 25
15.4%
Q3 25
20.6%
Q2 25
24.7%
Q1 25
23.0%
Q4 24
21.0%
Q3 24
23.8%
Q2 24
23.4%
Net Margin
PSX
PSX
TMUS
TMUS
Q1 26
10.8%
Q4 25
8.5%
8.6%
Q3 25
0.4%
12.4%
Q2 25
2.6%
15.2%
Q1 25
1.6%
14.1%
Q4 24
0.0%
13.6%
Q3 24
1.0%
15.2%
Q2 24
2.7%
14.8%
EPS (diluted)
PSX
PSX
TMUS
TMUS
Q1 26
$2.27
Q4 25
$7.14
$1.89
Q3 25
$0.32
$2.41
Q2 25
$2.15
$2.84
Q1 25
$1.18
$2.58
Q4 24
$0.06
$2.56
Q3 24
$0.82
$2.61
Q2 24
$2.38
$2.49

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
PSX
PSX
TMUS
TMUS
Cash + ST InvestmentsLiquidity on hand
$1.1B
$3.5B
Total DebtLower is stronger
$18.7B
$86.0B
Stockholders' EquityBook value
$29.1B
$55.9B
Total Assets
$73.7B
$214.7B
Debt / EquityLower = less leverage
0.64×
1.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSX
PSX
TMUS
TMUS
Q1 26
$3.5B
Q4 25
$1.1B
$5.6B
Q3 25
$1.8B
$3.3B
Q2 25
$1.1B
$10.3B
Q1 25
$1.5B
$12.0B
Q4 24
$1.7B
$5.4B
Q3 24
$1.6B
$9.8B
Q2 24
$2.4B
$6.4B
Total Debt
PSX
PSX
TMUS
TMUS
Q1 26
$86.0B
Q4 25
$18.7B
$86.3B
Q3 25
$19.2B
Q2 25
$17.2B
Q1 25
$17.7B
Q4 24
$18.2B
$78.3B
Q3 24
$18.5B
Q2 24
$17.2B
Stockholders' Equity
PSX
PSX
TMUS
TMUS
Q1 26
$55.9B
Q4 25
$29.1B
$59.2B
Q3 25
$26.9B
$60.5B
Q2 25
$27.5B
$61.1B
Q1 25
$27.3B
$61.1B
Q4 24
$27.4B
$61.7B
Q3 24
$28.7B
$64.3B
Q2 24
$29.5B
$62.6B
Total Assets
PSX
PSX
TMUS
TMUS
Q1 26
$214.7B
Q4 25
$73.7B
$219.2B
Q3 25
$76.1B
$217.2B
Q2 25
$75.9B
$212.6B
Q1 25
$71.8B
$214.6B
Q4 24
$72.6B
$208.0B
Q3 24
$75.1B
$210.7B
Q2 24
$75.9B
$208.6B
Debt / Equity
PSX
PSX
TMUS
TMUS
Q1 26
1.54×
Q4 25
0.64×
1.46×
Q3 25
0.71×
Q2 25
0.63×
Q1 25
0.65×
Q4 24
0.67×
1.27×
Q3 24
0.64×
Q2 24
0.58×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
PSX
PSX
TMUS
TMUS
Operating Cash FlowLast quarter
$2.8B
$7.2B
Free Cash FlowOCF − Capex
$4.6B
FCF MarginFCF / Revenue
19.9%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
0.95×
2.88×
TTM Free Cash FlowTrailing 4 quarters
$18.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSX
PSX
TMUS
TMUS
Q1 26
$7.2B
Q4 25
$2.8B
$6.7B
Q3 25
$1.2B
$7.5B
Q2 25
$845.0M
$7.0B
Q1 25
$187.0M
$6.8B
Q4 24
$1.2B
$5.5B
Q3 24
$1.1B
$6.1B
Q2 24
$2.1B
$5.5B
Free Cash Flow
PSX
PSX
TMUS
TMUS
Q1 26
$4.6B
Q4 25
$4.2B
Q3 25
$4.8B
Q2 25
$4.6B
Q1 25
$4.4B
Q4 24
$3.3B
Q3 24
$4.2B
Q2 24
$3.5B
FCF Margin
PSX
PSX
TMUS
TMUS
Q1 26
19.9%
Q4 25
17.2%
Q3 25
21.9%
Q2 25
21.7%
Q1 25
21.0%
Q4 24
15.3%
Q3 24
20.7%
Q2 24
17.6%
Capex Intensity
PSX
PSX
TMUS
TMUS
Q1 26
0.0%
Q4 25
10.1%
Q3 25
12.0%
Q2 25
11.3%
Q1 25
11.7%
Q4 24
10.1%
Q3 24
9.7%
Q2 24
10.3%
Cash Conversion
PSX
PSX
TMUS
TMUS
Q1 26
2.88×
Q4 25
0.95×
3.16×
Q3 25
8.86×
2.75×
Q2 25
0.96×
2.17×
Q1 25
0.38×
2.32×
Q4 24
149.75×
1.86×
Q3 24
3.27×
2.01×
Q2 24
2.07×
1.89×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

PSX
PSX

Marketing Speciality Segment$21.7B64%
Crude Oil$3.7B11%
GB$3.5B10%
Other Geographical Areas$2.4B7%
DE$1.1B3%
Renewable Fuels$876.0M3%
Other Product Line$634.0M2%

TMUS
TMUS

Postpaid service revenues$15.6B68%
Other$7.5B32%

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