Apple Q4 Earnings Preview: iPhone 17 Strength and Services Growth Set the Tone

Apple ($AAPL) will report its fiscal Q4 2025 results after the U.S. market closes on October 30. With the stock hovering near all-time highs and just hitting the $4 trillion market cap milestone, expectations are running high. The company has ridden a wave of optimism driven by strong iPhone 17 sales and steady growth in its high-margin services business. But can it keep the momentum going into 2026?

Earnings Expectations and iPhone 17 Momentum

Analysts expect Apple’s Q4 revenue to hit around $102 billion, up about 7.4% year-over-year, with earnings per share near $1.77, up around 82% year-over-year. That would mark a solid rebound after several quarters of flat growth. The key driver, unsurprisingly, is the iPhone 17.

Early sales data look impressive. Counterpoint Research reported that iPhone 17 sales in the U.S. and China jumped 14% in the first 10 days after launch compared to the iPhone 16 series. Despite persistent challenges in China, including stronger local competition and ongoing trade uncertainty, Apple appears to have reignited demand in the premium smartphone segment.

Evercore ISI sees Apple as “well positioned to exceed expectations for the September quarter,” noting that iPhone 17 wait times have already outpaced those of last year’s models. The firm projects Q4 revenue growth of 8.1% quarter-over-quarter and expects upside potential in App Store revenue, which could grow around 12% sequentially.

Services: The Quiet Growth Engine

While iPhone headlines grab attention, Apple’s services segment—which includes the App Store, iCloud, and Apple Music—remains the company’s steady cash machine. Services now make up roughly one-third of total revenue and boast a gross margin of about 75%, helping offset thinner hardware profits.

Regulatory headwinds that once clouded this segment, such as disputes with Epic Games and broader antitrust scrutiny, are easing. That gives Apple more room to accelerate growth here, with some analysts expecting continued double-digit expansion in the coming quarters. Evercore even suggested that Apple may highlight this resilience in its forward guidance.

AI and the Next Phase of Growth

Beyond the iPhone, the company’s long-term roadmap looks more ambitious than it has in years. Melius Research’s Ben Reitzes called it Apple’s “best product roadmap in years,” pointing to upcoming innovations like “Siri 2.0,” AI-powered home devices, and even robotics projects. These could gradually evolve into new growth pillars as hardware sales mature.

That said, Apple still faces perception issues in AI. Compared with peers like Microsoft and Google, the company has been slower to define a clear AI narrative. Investors will be listening closely for updates on Apple’s “Apple Intelligence” rollout, particularly in China, where the feature remains unavailable for now.

Source: GoAI (👉 Full GoAI analysis)

Risks Still Linger

Not everyone is bullish. Jefferies recently trimmed its Apple target price to $203 and warned that non-iPhone product weakness and tariff exposure could weigh on margins. Apple’s heavy reliance on Chinese manufacturing remains a structural risk if trade tensions escalate.

Source: GoAI (👉 Full GoAI analysis)

Meanwhile, valuation is another sticking point. After the recent rally, Apple trades at roughly 33x forward earnings, a premium for a company whose profit growth has been modest. Unless management delivers a meaningful AI or services-driven growth story, the stock may have limited upside in the short term.

Bottom Line

Apple enters Q4 earnings with strong fundamentals, robust cash flow, and one of the stickiest customer ecosystems in tech. iPhone 17’s strong start and the expanding services base suggest the business remains in excellent health. However, given the recent stock surge and stretched valuation, investors may need to temper expectations for a post-earnings pop.

In the end, whether Apple can sustain its momentum into 2026 depends on more than just iPhone sales—it’ll depend on whether Apple can truly evolve from a hardware giant into an AI-powered ecosystem.