Apple Inc (AAPL)vsSunrun Inc (RUN)
AAPL
Apple Inc
$248.80
-0.87%
TECHNOLOGY · Cap: $3.66T
RUN
Sunrun Inc
$12.60
+1.61%
TECHNOLOGY · Cap: $2.95B
Smart Verdict
WallStSmart Research — data-driven comparison
Apple Inc generates 14632% more annual revenue ($435.62B vs $2.96B). AAPL leads profitability with a 27.0% profit margin vs 15.2%. AAPL appears more attractively valued with a PEG of 2.21. RUN earns a higher WallStSmart Score of 72/100 (B).
AAPL
Buy65
out of 100
Grade: C+
RUN
Strong Buy72
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+12.8%
Fair Value
$285.39
Current Price
$248.80
$36.59 discount
Margin of Safety
+76.1%
Fair Value
$80.03
Current Price
$12.60
$67.43 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 152 in profit
Strong operational efficiency at 35.4%
Generating 51.6B in free cash flow
Keeps 27 of every $100 in revenue as profit
15.7% revenue growth
Attractively priced relative to earnings
Reasonable price relative to book value
Revenue surging 123.5% year-over-year
Earnings expanding 95.7% YoY
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Elevated debt levels
Trading at 41.5x book value
Expensive relative to growth rate
ROE of -22.1% — below average capital efficiency
Distress zone — elevated risk
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : AAPL
The strongest argument for AAPL centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 27.0% and operating margin at 35.4%. Revenue growth of 15.7% demonstrates continued momentum.
Bull Case : RUN
The strongest argument for RUN centers on P/E Ratio, Price/Book, Revenue Growth. Profitability is solid with margins at 15.2% and operating margin at 8.4%. Revenue growth of 123.5% demonstrates continued momentum.
Bear Case : AAPL
The primary concerns for AAPL are PEG Ratio, P/E Ratio, Debt/Equity.
Bear Case : RUN
The primary concerns for RUN are PEG Ratio, Return on Equity, Altman Z-Score. Debt-to-equity of 4.93 is elevated, increasing financial risk.
Key Dynamics to Monitor
RUN carries more volatility with a beta of 2.46 — expect wider price swings.
RUN is growing revenue faster at 123.5% — sustainability is the question.
AAPL generates stronger free cash flow (51.6B), providing more financial flexibility.
Monitor CONSUMER ELECTRONICS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
RUN scores higher overall (72/100 vs 65/100), backed by strong 15.2% margins and 123.5% revenue growth. Both earn "Strong 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.
Apple Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Apple Inc. is an American multinational technology company that specializes in consumer electronics, computer software, and online services. Apple is the world's largest technology company by revenue (totalling $274.5 billion in 2020) and, since January 2021, the world's most valuable company. As of 2021, Apple is the world's fourth-largest PC vendor by unit sales, and fourth-largest smartphone manufacturer. It is one of the Big Five American information technology companies, along with Amazon, Google, Microsoft, and Facebook.
Visit Website →Sunrun Inc
TECHNOLOGY · SOLAR · USA
Sunrun Inc. is dedicated to the design, development, installation, sale, ownership and maintenance of residential solar energy systems in the United States. The company is headquartered in San Francisco, California.
Visit Website →Compare with Other CONSUMER ELECTRONICS Stocks
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