# Xiaomi 18 Fold: How Does This Happen? Source: https://www.youtube.com/watch?v=3iRUwVzRDZQ Recap page: https://rapidrecap.app/video/3iRUwVzRDZQ Generated: 2026-10-02T21:05:26.774+00:00 --- ## The Gist Xiaomi unveiled the 18 Fold phone two days before Apple announced the iPhone Duo, beating Apple to market with a lighter device featuring faster charging and a triple-camera system. However, the Xiaomi 18 Fold retains a visible screen crease and an inner camera cutout, contrasting with Apple's seamless folding display. ## Quick Overview Xiaomi released the 18 Fold foldable smartphone on September 7, 2026, slightly ahead of Apple unveiling the iPhone Duo on September 9, 2026. The Xiaomi 18 Fold matches the exact physical dimensions and aspect ratio of Apple's folding phone while weighing 30 grams less and packing a 6,000 milliamp-hour battery. While Xiaomi outperforms the Apple device in battery capacity, camera lens selection, and software multitasking, Apple holds the advantage in crease elimination and hidden camera technology. **Key Points:** - Xiaomi unveiled the 18 Fold on September 7, 2026, two days before Apple announced the iPhone Duo on September 9, 2026. - The Xiaomi 18 Fold weighs 222 grams, making it roughly 30 grams lighter than the 254-gram iPhone Duo. - The Xiaomi 18 Fold includes a 6,000 milliamp-hour battery supporting 67-watt fast charging and 50-watt wireless charging. - The camera system on the Xiaomi 18 Fold features a 200-megapixel primary sensor, an ultrawide lens, and a 50-megapixel 3.5x zoom camera. - Apple uses an under-display selfie camera on the inner screen, whereas Xiaomi uses a standard hole-punch cutout. - The Xiaomi 18 Fold display exhibits a noticeable crease with an anti-glare finish, while the iPhone Duo features a completely uninterrupted surface. - Android software on the Xiaomi 18 Fold natively supports advanced multi-window app floating compared to the iPhone Duo limit of two side-by-side apps. ![Screenshot at 00:20: The Xiaomi 18 Fold showing its burgundy back and triple camera bar alongside its identical folding dimensions to the iPhone Duo.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-00-20.jpg) **Context:** Tech manufacturers operate in intense secrecy, yet leaks frequently expose product specifications months before official announcements. This dynamic led to parallel development cycles where Xiaomi and Apple developed folding phones with identical dimensions, resulting in a public debate over who copied whom. ## Detailed Analysis The Xiaomi 18 Fold matches the exact dimensions and aspect ratios of Apple's iPhone Duo, raising questions about development cycles and industrial espionage. Despite launching just two days prior to Apple, Xiaomi packed a massive 6,000 milliamp-hour battery into a lighter 222-gram chassis that supports 67-watt fast charging. In camera performance, Xiaomi takes the lead by offering a dedicated 50-megapixel 3.5x zoom lens and a 200-megapixel primary sensor, whereas the iPhone Duo relies on a dual-camera system without optical zoom. On the software and hardware design fronts, the Xiaomi 18 Fold features a standard hole-punch selfie cutout and a noticeable screen crease, falling short of Apple's hidden under-display camera and crease-free folding OLED panel. Nonetheless, Android multitasking superiority and raw battery capacity make the Xiaomi 18 Fold a formidable competitor in the foldable market. ### Design and Dimensions The Xiaomi 18 Fold adopts the exact physical form factor of Apple's foldable device. - The exterior and interior screens match the millimeter height, width, and aspect ratio of the iPhone Duo. - Xiaomi achieved a total weight of 222 grams, undercutting the 254-gram weight of the iPhone Duo by 30 grams. - The thinner chassis manages to house a large 6,000 milliamp-hour silicon-carbon battery. ![Screenshot at 04:12: A kitchen scale displaying the 222-gram weight of the Xiaomi 18 Fold.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-04-12.jpg) ### Battery and Charging Physical capacity and charging speeds highlight a major hardware divergence. - The 6,000 milliamp-hour battery significantly exceeds the estimated 5,000 milliamp-hour capacity of the iPhone Duo. - Xiaomi supports 67-watt wired fast charging and 50-watt wireless charging with the correct accessories. - Apple remains conservative by avoiding silicon-carbon battery chemistry and fast charging speeds. ![Screenshot at 04:22: The burgundy Xiaomi 18 Fold held up to demonstrate its slim profile housing a massive battery.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-04-22.jpg) ### Camera Capabilities Xiaomi equips its foldable with a triple-camera bar that outperforms Apple in zoom range. - The Xiaomi 18 Fold features a 200-megapixel primary sensor, an ultrawide lens, and a 50-megapixel 3.5x zoom lens. - The iPhone Duo is limited to a dual-camera setup consisting of a primary sensor and an ultrawide lens with no dedicated zoom. - The camera bar on the back of the Xiaomi 18 Fold acts as a convenient finger handle when shooting in portrait orientation. ![Screenshot at 05:41: A direct comparison showing the dual cameras of the iPhone Duo next to the triple camera bar of the Xiaomi 18 Fold.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-05-41.jpg) ### Display and Crease Screen quality reveals the biggest compromises in Xiaomi's hardware execution. - The internal screen features a standard hole-punch camera cutout in the corner, unlike the completely hidden under-display camera on the iPhone Duo. - Xiaomi's display exhibits a visible crease down the middle with an anti-glare finish, whereas Apple provides a crease-free panel. - The external folding animation on Android turns on the outside display midway through closing, differing from Apple's fluid continuity. ![Screenshot at 07:25: A close-up view of the inner screen crease and hole-punch camera cutout on the Xiaomi 18 Fold.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-07-25.jpg) ### Software and Multitasking Android provides expansive multi-window controls that outpace iOS limitations. - The Xiaomi 18 Fold supports multi-window floating bubbles, overlays, and triple-app multitasking. - The iPhone Duo is strictly restricted to running two applications side-by-side. - Android folding software automatically disables the back screen during camera usage to prevent accidental touches. ![Screenshot at 08:52: Multiple overlapping application windows running simultaneously on the internal screen of the Xiaomi 18 Fold.](https://ss.rapidrecap.app/screens/3iRUwVzRDZQ/00-08-52.jpg)