Foldable smartphones are expected to pass 100 million cumulative global shipments by the end of 2026, according to Counterpoint Research. That milestone sounds like a clear sign that folding phones have gone mainstream, but the current market data tells a more complicated story: Apple’s entry is expanding attention and premium competition, while high component costs are putting pressure on Android foldable volumes and different research firms disagree on the size of 2026 growth.
Highlights
- Counterpoint Research says cumulative foldable smartphone shipments are set to exceed 100 million units by the end of 2026.
- TrendForce forecasts about 20.2 million foldable shipments in 2026, only 0.5% higher year over year, with Apple contributing about 5 million units.
- IDC is more optimistic on category growth, forecasting foldables to rise 12.6% year over year in 2026 even as the wider smartphone market contracts sharply.
- The forecasts use different trackers and assumptions, so their totals should not be mixed as if they were one dataset.
- The practical takeaway is that foldables are becoming strategically important without yet replacing conventional slab phones by volume.
What the 100-million milestone actually means
Counterpoint’s September 7, 2026 research says global foldable smartphone shipments are on course to cross 100 million units cumulatively by year-end. “Cumulative” is the important word: this is the total number shipped across the category’s history through 2026, not 100 million foldables expected to ship during 2026 alone.
The milestone therefore measures how far the form factor has progressed since early commercial foldables rather than its share of one year’s smartphone market. IDC separately expects total worldwide smartphone shipments to fall 16.7% in 2026 to just over one billion units, which provides useful scale: foldables remain a minority category even while their premium-market influence grows.
2026 foldable forecasts do not all say the same thing
| Research source | 2026 view | What it tells us |
|---|---|---|
| Counterpoint Research | 100M+ cumulative shipments by end-2026 | Long-term category milestone, not annual volume |
| TrendForce | About 20.2M units; +0.5% YoY | Near-flat annual market despite Apple entry |
| IDC | +12.6% YoY growth | Foldables outperform a shrinking overall smartphone market |
These figures are not necessarily contradictions. Market trackers can differ in methodology, geographic coverage, channel definitions, timing and assumptions. The safest interpretation is directional: foldables remain a relatively small segment, but they are one of the few smartphone categories with meaningful premium growth potential in a difficult 2026 market.
Apple changes the competitive picture
TrendForce estimates that Apple’s first foldable, the iPhone Duo, could ship around 5 million units in 2026, equal to roughly 24.8% of foldable shipments in its forecast. That would place Apple second behind Samsung in TrendForce’s model despite entering the category late in the year.
That projection should be treated as a forecast, not a sales result. It nevertheless helps explain why 2026 matters for foldables: a major platform vendor entering the segment can increase consumer awareness, encourage app and accessory support, and push rivals to compete harder on hinges, weight, displays, cameras and software. Readers comparing current premium book-style devices can see our iPhone Duo vs Galaxy Z Fold8 Ultra comparison.
Why Android foldables can grow strategically while volumes struggle
TrendForce forecasts that Android-brand foldable shipments excluding Apple will total about 15.2 million units in 2026, more than 20% lower year over year. It attributes much of the pressure to sharply higher component costs. That fits the broader 2026 smartphone environment: IDC says memory shortages are pushing average selling prices higher while overall smartphone shipments fall.
This creates an unusual market. Foldables can receive more engineering investment and publicity at the same time that some manufacturers become cautious about unit targets. Expensive flexible OLED panels, hinges, memory and other premium components make cost control especially important in a category where retail prices are already high.
Why IDC is more optimistic
IDC’s August 26 outlook calls foldables the smartphone market’s “only silver lining” and forecasts 12.6% year-over-year growth in 2026, boosted by Apple’s entry in the second half. IDC simultaneously expects the overall smartphone market to contract 16.7% to just over one billion units.
The gap between IDC’s growth forecast and TrendForce’s 0.5% estimate is a useful reminder not to present a single analyst forecast as settled fact. Both agree on the more important structural point: foldables are performing differently from the conventional smartphone market, and Apple’s arrival is a major variable.
What buyers should take from the market data
Market-share forecasts do not tell an individual buyer whether a foldable is the right phone. The practical questions remain durability, repair cost, battery life, camera compromises, software support, crease visibility, weight, multitasking needs and price. Mature competition can improve those tradeoffs, but shipment growth does not automatically make a foldable better value.
For hardware context, our Galaxy Z Fold8 weight and engineering explainer looks at how Samsung reduced mass in a modern book-style foldable. Our iPhone Duo specifications guide covers Apple’s first foldable separately.
What to watch next
The most useful next data points will be actual fourth-quarter sell-in and sell-through, regional availability, holiday pricing and whether Apple’s launch expands the total category or mainly shifts share among premium foldables. It will also matter whether Android vendors can absorb component inflation without pushing already-high foldable prices further upward.
The 100-million cumulative milestone is therefore meaningful, but it is not proof that foldables have become mass-market phones. In 2026 they are better described as a strategically important premium segment whose next growth phase is being tested under unusually difficult cost conditions.
Frequently Asked Questions
Will 100 million foldable phones ship in 2026?
No. Counterpoint’s figure is cumulative shipments through the end of 2026. TrendForce’s separate annual forecast is about 20.2 million foldable smartphones for 2026.
How fast is the foldable phone market growing in 2026?
Forecasts differ. TrendForce projects only 0.5% year-over-year growth, while IDC forecasts 12.6%. Different tracker methodologies and assumptions mean the figures should be cited separately.
How many foldables does TrendForce expect Apple to ship in 2026?
TrendForce estimates approximately 5 million iPhone Duo units in 2026, representing about 24.8% of its projected foldable market.
Are Android foldable shipments growing in 2026?
Not in TrendForce’s forecast. Excluding Apple, it expects Android-brand foldable shipments of around 15.2 million units, down more than 20% year over year.
Are foldables becoming mainstream?
They are becoming more established and strategically important, but they remain a minority of total smartphone shipments. The cumulative 100-million milestone should not be confused with mass-market annual volume.
Sources and References
- Counterpoint Research — Global Foldable Shipments to Hit 100-million Cumulative Milestone by End of 2026, September 7, 2026
- TrendForce — iPhone Duo Expected to Capture Nearly 25% of Foldable Smartphone Market in 2026, September 10, 2026
- IDC — Smartphone Shipments Set for Record 16.7% Drop in 2026, August 26, 2026
