APPF vs DUOL

Comparison between Appfolio Inc - Class A (APPF, Company) and Duolingo Inc - Class A (DUOL, Company).

Both APPF and DUOL are from the Technology sector.

5-Year PerformanceAPPF has outperformed DUOL, delivering a return of +2.4% compared to -2.5%

APPF vs DUOL - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	APPF(COMPANY)	DUOL(COMPANY)
Market Cap	$6.01B	$5.97B
Max Drawdown	55.38%	83.35%
Sharpe Ratio	-0.68	-1.88
5Y Beta	0.81	1.40
Industry	Software - Application	Software - Application
P/E Ratio	42.16	14.39
Forward P/E	128.21	18.18
PEG Ratio	3.30	0.03
5Y EPS CAGR	27.81%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	3.91%	6.97%
P/S Ratio	5.73	5.16
P/B Ratio	12.12	4.08

Market Cap

Winner

APPF

$6.01B

DUOL

$5.97B

Max Drawdown

Winner

APPF

55.38%

DUOL

83.35%

Sharpe Ratio

Winner

APPF

-0.68

DUOL

-1.88

5Y Beta

Winner

APPF

0.81

DUOL

1.40

Industry

APPF

Software - Application

DUOL

Software - Application

P/E Ratio

APPF

42.16

Winner

DUOL

14.39

Forward P/E

APPF

128.21

Winner

DUOL

18.18

PEG Ratio

APPF

3.30

Winner

DUOL

0.03

5Y EPS CAGR

APPF

27.81%

DUOL

N/A

Debt to Equity

APPF

0.00%

DUOL

0.00%

Free Cash Flow Yield

APPF

3.91%

Winner

DUOL

6.97%

P/S Ratio

APPF

5.73

Winner

DUOL

5.16

P/B Ratio

APPF

12.12

Winner

DUOL

4.08

APPF vs DUOL - Historical Returns

Returns include dividend reinvestment.

Period	APPF	DUOL
1 month	+3.75%	+15.68%
3 months	-8.47%	+29.19%
6 months	-30.34%	-37.52%
1 year	-28.99%	-74.53%
5 years(CAGR)	+2.39%	-2.54%
10 years(CAGR)	+26.74%	N/A
Max(CAGR)	+24.91%	-2.54%

APPF

+3.75%

Winner

DUOL

+15.68%

APPF

-8.47%

Winner

DUOL

+29.19%

Winner

APPF

-30.34%

DUOL

-37.52%

Winner

APPF

-28.99%

DUOL

-74.53%

5Y(CAGR)

Winner

APPF

+2.39%

DUOL

-2.54%

10Y(CAGR)

APPF

+26.74%

DUOL

N/A

Max(CAGR)

Winner

APPF

+24.91%

DUOL

-2.54%

APPF vs DUOL - Annual Returns (2015 - 2026)

Returns include dividend reinvestment.

Year	APPF	DUOL
2026	-30.02%	-30.51%
2025	-6.23%	-46.15%
2024	+45.81%	+51.26%
2023	+61.65%	+219.82%
2022	-14.19%	-32.30%
2021	-31.62%	-23.67%
2020	+58.64%	N/A
2019	+86.23%	N/A
2018	+43.74%	N/A
2017	+80.43%	N/A
2016	+70.85%	N/A
2015	+3.69%	N/A

APPF vs DUOL Drawdown Comparison

The maximum drawdown for APPF was -55.38%, occurring on Apr 10, 2026. This drawdown has not yet recovered.

The maximum drawdown for DUOL was -83.35%, occurring on Apr 10, 2026. This drawdown has not yet recovered.

The current APPF drawdown is -49.82%. The current DUOL drawdown is -77.32%.

Rank	APPF	DUOL
#1	-55.38% Aug 4, 2025 - Apr 10, 2026	-83.35% May 14, 2025 - Apr 10, 2026
#2	-55.37% Dec 28, 2020 - Jul 13, 2023	-68.92% Sep 23, 2021 - Nov 9, 2023
#3	-41.35% Feb 19, 2020 - May 26, 2020	-38.27% Feb 18, 2025 - May 2, 2025
#4	-41.04% Oct 9, 2015 - Sep 14, 2016	-36.16% May 7, 2024 - Sep 18, 2024
#5	-40.17% Sep 13, 2018 - Apr 22, 2019	-27.76% Dec 19, 2023 - May 6, 2024
#6	-28.89% Jul 23, 2024 - Aug 1, 2025	-17.81% Aug 5, 2021 - Sep 2, 2021
#7	-24.39% Oct 11, 2017 - May 2, 2018	-16.22% Dec 5, 2024 - Feb 4, 2025
#8	-22.10% Nov 14, 2023 - Jan 26, 2024	-8.46% Sep 10, 2021 - Sep 16, 2021
#9	-21.36% Jun 5, 2020 - Aug 26, 2020	-6.50% Nov 14, 2023 - Nov 24, 2023
#10	-19.87% Aug 26, 2020 - Dec 22, 2020	-6.11% Nov 8, 2024 - Nov 20, 2024
#11	-19.72% Jun 21, 2019 - Nov 22, 2019	-4.65% Nov 27, 2023 - Dec 12, 2023
#12	-18.44% Jul 15, 2015 - Aug 17, 2015	-4.43% Feb 10, 2025 - Feb 13, 2025
#13	-16.17% Mar 26, 2024 - May 13, 2024	-4.12% Oct 9, 2024 - Oct 29, 2024
#14	-15.07% Jul 18, 2023 - Aug 28, 2023	-3.33% Sep 25, 2024 - Oct 9, 2024
#15	-14.92% Aug 18, 2015 - Sep 11, 2015	-3.29% Jul 28, 2021 - Jul 30, 2021