Which has the lower trailing P/E, DUOL or IDCC?

DUOL has the lower trailing P/E: DUOL trades at 16.32 and IDCC at 24.50. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, DUOL or IDCC?

Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus IDCC at 17.82%.

Does DUOL or IDCC pay a bigger dividend?

IDCC pays a dividend (1.08% yield), while DUOL has no payments in the available dividend history.

Is DUOL or IDCC more profitable?

IDCC runs the higher net margin — DUOL at 38.44% versus IDCC at 44.20%.

How have DUOL and IDCC total returns compared?

Over the past 5 years, DUOL delivered 0.84% and IDCC delivered 18.03% annualized total return. Past performance doesn't predict future results.

Duolingo, Inc. (DUOL) vs InterDigital, Inc. (IDCC)

A side-by-side comparison of Duolingo, Inc. and InterDigital, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 30, 2026. Differences are shown without an overall score or investment verdict.

DUOL

Duolingo, Inc.

$6.53B

$140.17TechnologyAt close: Jul 29, 2026, 4:00 PM ET

IDCC

InterDigital, Inc.

$6.75B

$261.14TechnologyDelayed quote: Jul 29, 2026, 4:00 PM EDT

Total return — DUOL vs IDCC

growth of $100 · dividends reinvested · last 5y

DUOL +1.2%IDCC +337.3%IDCC compounded faster

DUOL IDCC

DUOL vs IDCC: by the numbers

•IDCC is the larger company ($6.75B vs $6.53B market cap).
•DUOL trades at the lower trailing earnings multiple (16.32 vs 24.50 P/E), one valuation lens rather than an overall verdict.
•IDCC converts more revenue to profit (44.20% vs 38.44% net margin).
•DUOL grew revenue faster over the past five years (42.21% vs 17.82% CAGR).
•IDCC pays a dividend (1.08% yield), while DUOL has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	DUOL	IDCC
P/E ratio	16.32	24.50
Forward P/E	49.00	36.11
P/S ratio	6.25	11.07
P/B ratio	4.93	8.31
PEG ratio	0.06	1.78
EV / EBITDA	32.81	18.33
FCF yield	6.06%	5.85%

Profitability

Metric	DUOL	IDCC
Gross margin	72.14%	83.35%
Operating margin	14.78%	49.62%
Net margin	38.44%	44.20%
ROE	30.35%	33.18%
ROIC	9.80%	22.55%

Dividends

Metric	DUOL	IDCC
Dividend yield	N/A	1.08%
Payout ratio	N/A	17.76%

Growth (annualized)

Metric	DUOL	IDCC
Revenue CAGR (5Y)	42.21%	17.82%
EPS CAGR (5Y)	N/A	60.96%
FCF CAGR (5Y)	91.58%	31.61%
Total return CAGR (5Y)	0.84%	33.77%

Frequently asked

Which has the lower trailing P/E, DUOL or IDCC?: DUOL has the lower trailing P/E: DUOL trades at 16.32 and IDCC at 24.50. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, DUOL or IDCC?: Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus IDCC at 17.82%.
Does DUOL or IDCC pay a bigger dividend?: IDCC pays a dividend (1.08% yield), while DUOL has no payments in the available dividend history.
Is DUOL or IDCC more profitable?: IDCC runs the higher net margin — DUOL at 38.44% versus IDCC at 44.20%.
How have DUOL and IDCC total returns compared?: Over the past 5 years, DUOL delivered 0.84% and IDCC delivered 18.03% annualized total return. Past performance doesn't predict future results.

Go deeper

Full DUOL analysis Full IDCC analysis Interactive comparison tool

Dig into the metrics

Duolingo P/E ratio InterDigital P/E ratio Duolingo dividend yield InterDigital dividend yield Duolingo ROE InterDigital ROE Duolingo operating margin InterDigital operating margin Duolingo revenue growth InterDigital revenue growth Duolingo free cash flow InterDigital free cash flow

Duolingo & InterDigital appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin 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 July 30, 2026.