WallStSmart

Duolingo Inc (DUOL)vsUber Technologies Inc (UBER)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Uber Technologies Inc generates 4786% more annual revenue ($53.69B vs $1.10B). DUOL leads profitability with a 38.4% profit margin vs 15.9%. DUOL trades at a lower P/E of 14.3x. DUOL earns a higher WallStSmart Score of 65/100 (C+).

DUOL

Buy

65

out of 100

Grade: C+

Growth: 8.7Profit: 8.5Value: 7.7Quality: 7.5
Piotroski: 2/9Altman Z: 2.81

UBER

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 7.5Value: 4.0Quality: 5.0
Piotroski: 4/9Altman Z: 1.47
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DUOLUndervalued (+57.5%)

Margin of Safety

+57.5%

Fair Value

$257.05

Current Price

$119.94

$137.11 discount

UndervaluedFair: $257.05Overvalued
UBEROvervalued (-7.2%)

Margin of Safety

-7.2%

Fair Value

$71.10

Current Price

$76.20

$5.10 premium

UndervaluedFair: $71.10Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DUOL6 strengths · Avg: 9.0/10
Return on EquityProfitability
30.4%10/10

Every $100 of equity generates 30 in profit

Profit MarginProfitability
38.4%10/10

Keeps 38 of every $100 in revenue as profit

Debt/EquityHealth
0.0710/10

Conservative balance sheet, low leverage

P/E RatioValuation
14.3x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
26.5%8/10

Revenue surging 26.5% year-over-year

EPS GrowthGrowth
23.6%8/10

Earnings expanding 23.6% YoY

UBER3 strengths · Avg: 9.0/10
Return on EquityProfitability
34.5%10/10

Every $100 of equity generates 35 in profit

Market CapQuality
$155.11B9/10

Large-cap with strong market position

Free Cash FlowQuality
$2.29B8/10

Generating 2.3B in free cash flow

Areas to Watch

DUOL1 concerns · Avg: 3.0/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

UBER3 concerns · Avg: 2.0/10
PEG RatioValuation
6.182/10

Expensive relative to growth rate

EPS GrowthGrowth
-84.6%2/10

Earnings declined 84.6%

Altman Z-ScoreHealth
1.472/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : DUOL

The strongest argument for DUOL centers on Return on Equity, Profit Margin, Debt/Equity. Profitability is solid with margins at 38.4% and operating margin at 15.4%. Revenue growth of 26.5% demonstrates continued momentum.

Bull Case : UBER

The strongest argument for UBER centers on Return on Equity, Market Cap, Free Cash Flow. Profitability is solid with margins at 15.9% and operating margin at 14.6%. Revenue growth of 14.5% demonstrates continued momentum.

Bear Case : DUOL

The primary concerns for DUOL are Piotroski F-Score.

Bear Case : UBER

The primary concerns for UBER are PEG Ratio, EPS Growth, Altman Z-Score.

Key Dynamics to Monitor

DUOL profiles as a growth stock while UBER is a mature play — different risk/reward profiles.

UBER carries more volatility with a beta of 1.12 — expect wider price swings.

DUOL is growing revenue faster at 26.5% — sustainability is the question.

UBER generates stronger free cash flow (2.3B), providing more financial flexibility.

Bottom Line

DUOL scores higher overall (65/100 vs 54/100), backed by strong 38.4% margins and 26.5% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Duolingo Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Duolingo Inc (DUOL) is a pioneering leader in the edtech industry, celebrated for its innovative language-learning platform that has attracted more than 500 million users worldwide through an effective freemium model and enticing gamification strategies. Founded in 2011, the company employs sophisticated AI-driven personalized learning to optimize user engagement and retention across a broad spectrum of over 30 languages. With a strong commitment to making education universally accessible, Duolingo is well-positioned to capitalize on the burgeoning digital learning market, presenting compelling growth opportunities for institutional investors looking to invest in the future of educational technology.

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Uber Technologies Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Uber Technologies, Inc., commonly known as Uber, is an American technology company. Its services include ride-hailing, food delivery (Uber Eats), package delivery, couriers, freight transportation, and, through a partnership with Lime, electric bicycle and motorized scooter rental. The company is based in San Francisco, California.

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