WallStSmart

Applovin Corp (APP)vsQuinStreet Inc (QNST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Applovin Corp generates 422% more annual revenue ($6.16B vs $1.18B). APP leads profitability with a 64.3% profit margin vs 5.5%. QNST appears more attractively valued with a PEG of 1.13. APP earns a higher WallStSmart Score of 76/100 (B+).

APP

Strong Buy

76

out of 100

Grade: B+

Growth: 10.0Profit: 10.0Value: 3.7Quality: 8.0
Piotroski: 6/9Altman Z: 3.74

QNST

Strong Buy

71

out of 100

Grade: B

Growth: 9.3Profit: 5.5Value: 7.0Quality: 7.5
Piotroski: 5/9Altman Z: 3.19

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

APP6 strengths · Avg: 10.0/10
Market CapQuality
$203.46B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
167.7%10/10

Every $100 of equity generates 168 in profit

Profit MarginProfitability
64.3%10/10

Keeps 64 of every $100 in revenue as profit

Operating MarginProfitability
78.1%10/10

Strong operational efficiency at 78.1%

Revenue GrowthGrowth
59.0%10/10

Revenue surging 59.0% year-over-year

EPS GrowthGrowth
113.1%10/10

Earnings expanding 113.1% YoY

QNST6 strengths · Avg: 9.5/10
P/E RatioValuation
10.6x10/10

Attractively priced relative to earnings

EPS GrowthGrowth
65.2%10/10

Earnings expanding 65.2% YoY

Debt/EquityHealth
0.0210/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.1910/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
21.1%9/10

Every $100 of equity generates 21 in profit

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Areas to Watch

APP4 concerns · Avg: 2.8/10
PEG RatioValuation
1.694/10

Expensive relative to growth rate

Debt/EquityHealth
1.493/10

Elevated debt levels

P/E RatioValuation
52.6x2/10

Premium valuation, high expectations priced in

Price/BookValuation
79.3x2/10

Trading at 79.3x book value

QNST3 concerns · Avg: 3.0/10
Market CapQuality
$693.94M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
5.5%3/10

5.5% margin — thin

Operating MarginProfitability
3.9%3/10

Operating margin of 3.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : APP

The strongest argument for APP centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 64.3% and operating margin at 78.1%. Revenue growth of 59.0% demonstrates continued momentum.

Bull Case : QNST

The strongest argument for QNST centers on P/E Ratio, EPS Growth, Debt/Equity. Revenue growth of 28.3% demonstrates continued momentum. PEG of 1.13 suggests the stock is reasonably priced for its growth.

Bear Case : APP

The primary concerns for APP are PEG Ratio, Debt/Equity, P/E Ratio. A P/E of 52.6x leaves little room for execution misses.

Bear Case : QNST

The primary concerns for QNST are Market Cap, Profit Margin, Operating Margin.

Key Dynamics to Monitor

APP carries more volatility with a beta of 2.37 — expect wider price swings.

APP is growing revenue faster at 59.0% — sustainability is the question.

APP generates stronger free cash flow (1.3B), providing more financial flexibility.

Monitor ADVERTISING AGENCIES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

APP scores higher overall (76/100 vs 71/100), backed by strong 64.3% margins and 59.0% revenue growth. Both earn "Strong Buy" and "Strong 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.

Applovin Corp

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

AppLovin Corporation is committed to creating a software-based platform for mobile application developers to improve the marketing and monetization of their applications globally. The company is headquartered in Palo Alto, California.

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QuinStreet Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

QuinStreet, Inc., an online performance marketing company, offers client acquisition services for its clients in the United States and internationally. The company is headquartered in Foster City, California.

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