Is DUOL or SIMO cheaper?

On trailing earnings, DUOL is cheaper: DUOL trades at a 14.28 P/E and SIMO at 21.85.

Which has grown faster, DUOL or SIMO?

Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus SIMO at 12.49%.

Does DUOL or SIMO pay a bigger dividend?

SIMO pays a dividend (0.71% yield) while DUOL does not currently pay one.

Is DUOL or SIMO more profitable?

DUOL runs the higher net margin — DUOL at 38.44% versus SIMO at 16.02%.

Duolingo, Inc. (DUOL) vs Silicon Motion Technology Corporation (SIMO)

DUOL leads on 10 of 14 compared metrics.

A side-by-side comparison of Duolingo, Inc. and Silicon Motion Technology Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Silicon Motion Technology Corporation

$9.41B

$280.49Technology

Total return — DUOL vs SIMO

growth of $100 · last 5y

DUOL -11.8%SIMO +355.4%SIMO compounded faster

Log scale — wide-divergence pair

DUOL SIMO

DUOL vs SIMO: by the numbers

•SIMO is the larger company ($9.41B vs $5.71B market cap).
•DUOL trades at the lower earnings multiple (14.28 vs 21.85 P/E).
•DUOL converts more revenue to profit (38.44% vs 16.02% net margin).
•DUOL grew revenue faster over the past five years (42.21% vs 12.49% CAGR).
•SIMO pays a dividend (0.71% yield) while DUOL does not currently pay one.

Which is better, DUOL or SIMO?

Metric tally: DUOL 10 · SIMO 4

It depends on what you're optimizing for:

ValueDUOL(lower P/E)

GrowthDUOL(faster 5Y revenue CAGR)

QualityDUOL(higher ROIC)

Valuation

Metric	DUOL	SIMO
P/E ratio	14.28●	21.85
Forward P/E	43.27	32.07●
P/S ratio	5.47	2.66●
P/B ratio	4.32	2.84●
PEG ratio	0.06●	0.17
EV / EBITDA	22.76	12.65●
FCF yield	6.93%●	0.27%

Profitability

Metric	DUOL	SIMO
Gross margin	72.14%●	48.09%
Operating margin	14.78%●	12.77%
Net margin	38.44%●	16.02%
ROE	30.35%●	18.76%
ROIC	9.80%●	9.22%

Dividends

Metric	DUOL	SIMO
Dividend yield	—	0.71%
Payout ratio	—	13.70%

Growth (annualized)

Metric	DUOL	SIMO
Revenue CAGR (5Y)	42.21%●	12.49%
EPS CAGR (5Y)	—	44.85%
FCF CAGR (5Y)	91.58%●	-42.00%
Total return CAGR (5Y)	—	37.00%

Frequently asked

Which is better, DUOL or SIMO?: It depends on your goal. value: DUOL (lower P/E); growth: DUOL (faster 5Y revenue CAGR); quality: DUOL (higher ROIC). Across all compared metrics, DUOL leads 10 to 4.
Is DUOL or SIMO cheaper?: On trailing earnings, DUOL is cheaper: DUOL trades at a 14.28 P/E and SIMO at 21.85.
Which has grown faster, DUOL or SIMO?: Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus SIMO at 12.49%.
Does DUOL or SIMO pay a bigger dividend?: SIMO pays a dividend (0.71% yield) while DUOL does not currently pay one.
Is DUOL or SIMO more profitable?: DUOL runs the higher net margin — DUOL at 38.44% versus SIMO at 16.02%.

Go deeper

Full DUOL analysis Full SIMO analysis Interactive comparison tool

Dig into the metrics

Duolingo P/E ratio Silicon Motion Technology P/E ratio Duolingo dividend yield Silicon Motion Technology dividend yield Duolingo ROE Silicon Motion Technology ROE Duolingo operating margin Silicon Motion Technology operating margin Duolingo revenue growth Silicon Motion Technology revenue growth Duolingo free cash flow Silicon Motion Technology free cash flow

Duolingo & Silicon Motion Technology appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 14, 2026.