Apple’s first foldable iPhone, designed around a large inner display and a useful cover screen.
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| Price | £1,999 |
|---|---|
| Release date | 23 October 2026 |
| Display | 7.6-inch inner OLED; 5.4-inch outer OLED |
| Chip | A20 Pro |
| Camera | 48MP Dual Fusion; up to 2x optical-quality zoom |
| Battery | Apple quotes up to 31 hours video playback on the inner display |
| Storage | 256GB, 512GB, 1TB, 2TB |
Apple’s first foldable iPhone, designed around a large inner display and a useful cover screen. It is worth considering alongside the rest of the range rather than in isolation. Look at the display size, camera system, storage and battery expectations first; headline chip names matter less if your everyday work is messaging, photos and video.
The first foldable iPhone deserves a different kind of durability coverage. The hinge, inner display and outer shell all need separate attention.
Read the report →Battery testFoldables make battery testing more complicated because the screen you use changes the result.
Read the report →Battery testA careful look at iPhone Duo battery life and drain. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Drop testA careful look at iPhone Duo drop resistance and durability. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Screen testA careful look at iPhone Duo screen brightness, motion and readability. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Performance testA careful look at iPhone Duo performance, heat and sustained speed. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Camera testA careful look at iPhone Duo camera quality and consistency. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Usage testA careful look at iPhone Duo a week of ordinary use. Official claims are separated from independent measurements and proposed test conditions.
Read the report →Buying guideA focused, readable guide to iPhone Duo or Pro Max: choosing the right large screen. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Camera guideA focused, readable guide to Best iPhone camera for low-light photography. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Battery guideA focused, readable guide to Why battery tests disagree with Apple’s playback claims. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Display guideA focused, readable guide to What ProMotion changes in everyday iPhone use. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Protection guideA focused, readable guide to Clear cases that do not hide the iPhone finish. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Travel guideA focused, readable guide to Using iPhone Duo on a flight and in a hotel room. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Longevity guideA focused, readable guide to iPhone trade-in value: what actually affects it. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report →Future guideA focused, readable guide to Why Apple may stagger future iPhone launches. We separate Apple’s published information from testing, interpretation and future speculation.
Read the report → 
iPhone Duo sits in a particular part of Apple’s range: Apple’s first foldable iPhone, designed around a large inner display and a useful cover screen. The useful question is not whether it looks premium in a photograph, but whether the size, weight and shape suit the way you carry and use a phone every day.
7.6-inch inner OLED; 5.4-inch outer OLED. In practice, brightness in daylight, reflection control, text sharpness, viewing angles and motion all matter more than a single headline number. Our screen coverage keeps those factors separate so a reader can decide what actually changes their experience.
48MP Dual Fusion; up to 2x optical-quality zoom. The strongest camera system is not always the best choice for every owner. A good comparison starts with the lenses you use, then looks at skin tones, moving subjects, night scenes, stabilisation and how consistently the phone gets a usable shot.
Apple quotes up to 31 hours video playback on the inner display. Official playback figures are controlled measurements, while ordinary use is a mixture of signal strength, screen brightness, camera work, maps, messages and standby. We show both the claim and the test method rather than pretending one number fits every day.
A20 Pro powers iPhone Duo. We care about sustained performance, heat, game stability and how quickly the phone completes ordinary tasks, not only a benchmark peak. That is why the performance articles record conditions and avoid turning one score into a verdict.
iOS, Apple Intelligence, camera processing, accessibility and long-term software support shape the ownership experience just as much as the hardware. Check regional availability and supported languages before treating any AI feature as a reason to buy.
A case, screen protector and charger should solve a real problem rather than add clutter. Visit the accessories hub for compatibility, protection and charging guides, and read the recommended protection page before ordering.
A phone purchase is also a decision about how long you intend to keep it. Battery replacement cost, case condition, storage choice, trade-in value and software support can matter more than a small launch-day performance gap. We keep ownership advice separate from affiliate-style urgency.
Compare iPhone Duo with the closest model on price and size, not only with Apple’s most expensive phone. The comparison table is deliberately plain: it helps you see where you are paying for a larger display, extra camera hardware, storage or the foldable design.
iPhone Duo is best judged against its price, size and camera needs. Read the linked battery, drop, screen, performance, camera and usage reports to decide whether its strengths line up with your own routine. A good verdict is allowed to be “not for me”.