Apple: App Store Erosion Tests The Valuation Premium

Apple: App Store Erosion Tests The Valuation Premium

Apple's App Store net revenues have slipped into year-over-year decline for the first time in four years, according to Morgan Stanley's monthly tracker through mid-August. A 0.6% dip is not a collapse, but it is the kind of inflection that deserves attention because Apple's premium valuation has been built on the assumption that Services — with the App Store as its crown jewel — would keep compounding.

That assumption is now under stress from multiple directions. The stock sits at $311, trading at roughly 35 times trailing earnings, which is more than double the multiple of Alphabet at 17x and well ahead of Microsoft at 27x. Apple doesn't get that premium by accident. Investors have priced in the durability of the Services machine. When that machine starts sputtering, the gap between Apple's multiple and its peers stops looking like quality compensation and starts looking like execution risk.

What changed

The trouble isn't cyclical. It's structural, and it's coming from the legal and regulatory side. In the United States, Apple has been barred from charging commissions on purchases that developers route through external payment links, following an Epic Games court ruling. The company hasn't collected those fees since April 2025. The Supreme Court is hearing Apple's appeal, but a lower court is simultaneously deciding what commission, if any, Apple can charge on link-out purchases in the meantime. Apple says it is "pleased the Supreme Court will hear our appeal," which is polite language for an uncertain timeline.

Abroad, the same pattern is repeating. Brazil and Japan have introduced rules allowing alternative app distribution and payment methods, and both markets have shown revenue declines as a result. The European Union's Digital Markets Act has been in force even longer, with similar effects.

The numbers from third-party trackers are stark. Appfigures data, cited by the Financial Times, shows U.S. App Store commission revenue has fallen 18% since the start of 2026. Sensor Tower reported that U.S. consumer spending on the App Store dropped 6% in the second quarter, compared with 9% growth in the same period a year earlier. Globally, consumer spending grew just 3% year over year in the June quarter, down sharply from 13% the prior year.

Apple's own management confirmed the trend. CFO Kevan Parekh told investors during the July 30 earnings call that the company is "beginning to feel the impact of regulatory changes" to the App Store business model in the United States and abroad. He also cited softer mobile gaming activity and uneven game-release schedules as additional headwinds. Mobile gaming accounts for roughly 70% of App Store revenue, so weakness there is hard to offset.

The Services segment in context

Even with the erosion starting, Services generated $30.7 billion in the fiscal third quarter, which was a record for the June quarter. Growth was 12% year over year. That sounds fine until you note that analysts expected $31.2 billion to $31.4 billion, so the number came in roughly $1 billion below consensus. Services gross margin also fell from 76.7% in the March quarter to 75.6% in the June quarter. The margin compression signals that the App Store is no longer the high-leverage growth engine it was two years ago.

Morgan Stanley's Erik Woodring captured the shift when he pared his price target from $364 to $360 and cut his fiscal 2027 earnings estimate from $10.39 to $10 per share. His note was clear: two of the three factors that usually support the Apple stock — Services growth and gross margins — are under pressure. He projects Services growth will slow to about 9.5% in the September quarter, which would be the first result below 10% since the June 2023 quarter.

UBS saw even softer App Store growth, estimating roughly 3% year over year on a reported basis and just 2% on an FX-neutral basis for the June quarter — a deceleration of about 440 basis points from the prior quarter.

None of this means Services is dying. But the trajectory has bent, and the bend comes at a moment when the stock's valuation demands continued outperformance.

What's holding the stock up

The hardware business is thriving. iPhone revenue hit $54.3 billion in the June quarter, a period record, up 22% year over year. Mac revenue surprised at $10.4 billion, well above the $8.7 billion estimate. Total revenue of $109.4 billion beat expectations and grew 16%. Free cash flow for the trailing twelve months stands at roughly $137 billion, up 42% year over year, with an FCF margin of 28.6%. The balance sheet carries $39.5 billion in cash and cash equivalents. Operating margins sit at 32.6%.

Apple is still an exceptional operating company. The issue is whether that operating excellence justifies paying a 35x earnings multiple when the most unique part of the business — the one that competitors can't easily replicate — is being legally dismantled.

The valuation gap

Here's where the risk/reward calculation matters. Apple trades at 35x trailing earnings, 9.7x sales, and 27x EV/EBITDA. Microsoft trades at 27x earnings, Alphabet at 17x, Amazon at 21x, and Meta at 20x. The multiple gap is not subtle. Apple is the most expensive of the five mega-cap tech names by a wide margin.

That premium has been defensible because Services was growing in the mid-to-high teens with best-in-class margins. The App Store was the engine — a high-margin, recurring revenue stream with enormous switching costs. But if the App Store's effective take rate is structurally declining due to regulation and court rulings, the Services growth engine can no longer be assumed to run at its prior clip. Morgan Stanley's projection of 9.5% Services growth in the September quarter would be the slowest in nearly three years. UBS expects an easier comparison in September but still sees the growth benchmark at around 10%, well below the 13% to 15% range investors have grown accustomed to.

The stock's price-to-earnings ratio of 35x implies forward earnings of roughly $8.83 per share based on the current $311 price. That is above Morgan Stanley's calendar 2027 estimate of $10.30 per share only if you assume multiple expansion, which doesn't make sense when the growth story is weakening. At 35x on current estimates, the market is pricing in sustained Services outperformance that the evidence no longer supports.

The catalyst clock

Three near-term events could move the needle. First, the Supreme Court appeal on the Epic Games case. A favorable ruling could restore some of the lost commission revenue, though the timeline is uncertain and the lower court proceedings continue in parallel. Second, the September quarter earnings report. Apple has already warned that supply constraints will worsen significantly, driven by global memory chip and processor scarcity. That could cap iPhone growth even as demand remains strong, adding another headwind on top of the Services slowdown. Third, Apple's new Siri AI platform, which management believes could drive higher-tier iCloud+ subscriptions. Morgan Stanley hasn't yet seen a measurable revenue impact from AI, but the product is newly launched and the early quarters are too soon to judge.

What would change the rating

An upgrade path exists if Services growth reaccelerates above 12% in the September quarter, the Supreme Court delivers a clear win on link-out commissions, or the stock pulls back to the $270 to $280 range where the PE multiple compresses toward 30x. Any of those would make the risk/reward more attractive.

The downgrade risk is a prolonged Services growth rate below 10%, further margin compression, and no resolution on the legal front. At that point, the valuation gap versus peers becomes unjustifiable, and the stock could re-rate toward the 25x to 28x range — implying a move toward $220 to $250.

Investor takeaway

Apple is not in trouble. The company set records across iPhone, Mac, and Services in the June quarter, and its free cash flow generation is extraordinary. But the App Store's decline — even a modest one — matters because Apple's stock is priced as if that decline won't happen. At 35x earnings, the multiple assumes the Services engine keeps running smoothly. Regulatory erosion, soft mobile gaming, and margin compression suggest otherwise.

I'm staying on the sidelines. The business is strong, but the valuation premium is too wide to justify when the growth story that supports it is being tested. Hold current positions. Wait for a clearer catalyst — either a legal resolution, a Services reacceleration, or a deeper valuation reset — before adding new money.