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Side-by-side financial comparison of Duolingo, Inc. (DUOL) and Smith Douglas Homes Corp. (SDHC). Click either name above to swap in a different company.

Duolingo, Inc. is the larger business by last-quarter revenue ($282.9M vs $260.4M, roughly 1.1× Smith Douglas Homes Corp.). Duolingo, Inc. runs the higher net margin — 14.8% vs 1.4%, a 13.5% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (35.0% vs -9.4%). Duolingo, Inc. produced more free cash flow last quarter ($96.6M vs $8.7M). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (29.9% CAGR vs 17.3%).

Duolingo, Inc. is a leading global edtech firm operating a gamified language learning platform. It offers free and premium self-paced courses for over 40 languages, plus language certification, math learning tools, and literacy programs, serving individual learners, schools and corporate clients worldwide.

Smith & Wesson Brands, Inc. (S&W) is an American firearm manufacturer headquartered in Maryville, Tennessee, United States.

DUOL vs SDHC — Head-to-Head

Bigger by revenue
DUOL
DUOL
1.1× larger
DUOL
$282.9M
$260.4M
SDHC
Growing faster (revenue YoY)
DUOL
DUOL
+44.4% gap
DUOL
35.0%
-9.4%
SDHC
Higher net margin
DUOL
DUOL
13.5% more per $
DUOL
14.8%
1.4%
SDHC
More free cash flow
DUOL
DUOL
$87.8M more FCF
DUOL
$96.6M
$8.7M
SDHC
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
29.9%
17.3%
SDHC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DUOL
DUOL
SDHC
SDHC
Revenue
$282.9M
$260.4M
Net Profit
$42.0M
$3.5M
Gross Margin
72.8%
19.9%
Operating Margin
15.4%
6.5%
Net Margin
14.8%
1.4%
Revenue YoY
35.0%
-9.4%
Net Profit YoY
201.7%
-14.3%
EPS (diluted)
$0.99
$0.39

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
DUOL
DUOL
SDHC
SDHC
Q4 25
$282.9M
$260.4M
Q3 25
$271.7M
$262.0M
Q2 25
$252.3M
$223.9M
Q1 25
$230.7M
$224.7M
Q4 24
$209.6M
$287.5M
Q3 24
$192.6M
$277.8M
Q2 24
$178.3M
$220.9M
Q1 24
$167.6M
$189.2M
Net Profit
DUOL
DUOL
SDHC
SDHC
Q4 25
$42.0M
$3.5M
Q3 25
$292.2M
$2.1M
Q2 25
$44.8M
$2.4M
Q1 25
$35.1M
$2.7M
Q4 24
$13.9M
$4.1M
Q3 24
$23.4M
$5.3M
Q2 24
$24.4M
$3.6M
Q1 24
$27.0M
$3.0M
Gross Margin
DUOL
DUOL
SDHC
SDHC
Q4 25
72.8%
19.9%
Q3 25
72.5%
21.0%
Q2 25
72.4%
23.2%
Q1 25
71.1%
23.8%
Q4 24
71.9%
25.5%
Q3 24
72.9%
26.5%
Q2 24
73.4%
26.7%
Q1 24
73.0%
26.1%
Operating Margin
DUOL
DUOL
SDHC
SDHC
Q4 25
15.4%
6.5%
Q3 25
12.9%
6.6%
Q2 25
13.2%
7.7%
Q1 25
10.2%
8.7%
Q4 24
6.6%
10.4%
Q3 24
7.0%
14.2%
Q2 24
10.5%
11.7%
Q1 24
9.8%
11.3%
Net Margin
DUOL
DUOL
SDHC
SDHC
Q4 25
14.8%
1.4%
Q3 25
107.5%
0.8%
Q2 25
17.8%
1.1%
Q1 25
15.2%
1.2%
Q4 24
6.6%
1.4%
Q3 24
12.1%
1.9%
Q2 24
13.7%
1.7%
Q1 24
16.1%
1.6%
EPS (diluted)
DUOL
DUOL
SDHC
SDHC
Q4 25
$0.99
$0.39
Q3 25
$5.95
$0.24
Q2 25
$0.91
$0.26
Q1 25
$0.72
$0.30
Q4 24
$0.31
$0.50
Q3 24
$0.49
$0.58
Q2 24
$0.51
$0.40
Q1 24
$0.57
$0.33

Balance Sheet & Financial Strength

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

Metric
DUOL
DUOL
SDHC
SDHC
Cash + ST InvestmentsLiquidity on hand
$1.0B
$12.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$86.7M
Total Assets
$2.0B
$557.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DUOL
DUOL
SDHC
SDHC
Q4 25
$1.0B
$12.7M
Q3 25
$1.0B
$14.8M
Q2 25
$976.2M
$16.8M
Q1 25
$884.0M
$12.7M
Q4 24
$785.8M
$22.4M
Q3 24
$854.4M
$23.7M
Q2 24
$888.2M
$17.3M
Q1 24
$829.7M
$32.8M
Stockholders' Equity
DUOL
DUOL
SDHC
SDHC
Q4 25
$1.3B
$86.7M
Q3 25
$1.3B
$82.2M
Q2 25
$977.0M
$80.0M
Q1 25
$893.8M
$76.9M
Q4 24
$824.5M
$73.6M
Q3 24
$822.5M
$68.4M
Q2 24
$766.9M
$62.1M
Q1 24
$711.1M
$59.7M
Total Assets
DUOL
DUOL
SDHC
SDHC
Q4 25
$2.0B
$557.6M
Q3 25
$1.9B
$571.6M
Q2 25
$1.5B
$570.2M
Q1 25
$1.4B
$513.9M
Q4 24
$1.3B
$475.9M
Q3 24
$1.2B
$460.1M
Q2 24
$1.1B
$429.3M
Q1 24
$1.1B
$401.3M

Cash Flow & Capital Efficiency

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

Metric
DUOL
DUOL
SDHC
SDHC
Operating Cash FlowLast quarter
$107.3M
$9.8M
Free Cash FlowOCF − Capex
$96.6M
$8.7M
FCF MarginFCF / Revenue
34.1%
3.4%
Capex IntensityCapex / Revenue
3.8%
0.4%
Cash ConversionOCF / Net Profit
2.56×
2.77×
TTM Free Cash FlowTrailing 4 quarters
$369.7M
$-36.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DUOL
DUOL
SDHC
SDHC
Q4 25
$107.3M
$9.8M
Q3 25
$84.2M
$22.8M
Q2 25
$90.7M
$-28.9M
Q1 25
$105.6M
$-34.9M
Q4 24
$83.3M
$5.5M
Q3 24
$56.3M
$22.9M
Q2 24
$62.4M
$39.0K
Q1 24
$83.5M
$-9.3M
Free Cash Flow
DUOL
DUOL
SDHC
SDHC
Q4 25
$96.6M
$8.7M
Q3 25
$79.4M
$21.4M
Q2 25
$89.5M
$-31.1M
Q1 25
$104.3M
$-35.9M
Q4 24
$81.4M
$4.8M
Q3 24
$53.1M
$22.3M
Q2 24
$56.8M
$-2.1M
Q1 24
$82.1M
$-9.7M
FCF Margin
DUOL
DUOL
SDHC
SDHC
Q4 25
34.1%
3.4%
Q3 25
29.2%
8.2%
Q2 25
35.5%
-13.9%
Q1 25
45.2%
-16.0%
Q4 24
38.8%
1.7%
Q3 24
27.6%
8.0%
Q2 24
31.9%
-1.0%
Q1 24
49.0%
-5.1%
Capex Intensity
DUOL
DUOL
SDHC
SDHC
Q4 25
3.8%
0.4%
Q3 25
1.8%
0.5%
Q2 25
0.5%
0.9%
Q1 25
0.6%
0.5%
Q4 24
0.9%
0.2%
Q3 24
1.7%
0.2%
Q2 24
3.1%
1.0%
Q1 24
0.8%
0.2%
Cash Conversion
DUOL
DUOL
SDHC
SDHC
Q4 25
2.56×
2.77×
Q3 25
0.29×
10.70×
Q2 25
2.02×
-12.24×
Q1 25
3.01×
-13.01×
Q4 24
5.99×
1.33×
Q3 24
2.41×
4.28×
Q2 24
2.56×
0.01×
Q1 24
3.10×
-3.12×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DUOL
DUOL

License And Service$242.3M86%
Advertising$20.2M7%
English Test$10.3M4%
Other$10.1M4%

SDHC
SDHC

Southeast$164.7M63%
Central$95.8M37%

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