Compare the key specs first, then explore the full specifications below.
MediaTek Dimensity 9500s (3 nm)
12/256GB · Documented international reference; inner display for foldables
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| OS | Android 16, Xiaomi HyperOS 3 | iOS 27 |
| Chipset | MediaTek Dimensity 9500s (3 nm) | Apple A20 Pro |
| CPU | Octa-core: 1x Cortex-X925 3.73GHz + 3x Cortex-X4 3.3GHz + 4x Cortex-A720 2.4GHz | 6-core Apple CPU |
| GPU | Immortalis-G925 MC11 (official Xiaomi specification) | Apple GPU |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Display Size | 6.83 in | 7.6 in |
| Refresh Rate | Up to 120 Hz | Adaptive 120Hz on both displays |
| Display Type | AMOLED, 68 billion colors, Dolby Vision, HDR10+, 3840Hz PWM dimming | Foldable LTPO Super Retina XDR OLED, HDR10, Dolby Vision; LTPO OLED cover |
| Resolution | 1280 x 2772 pixels | 1878 x 2670 inner; 1398 x 2034 cover |
| Aspect Ratio | 19.5:9 | — |
| Pixel Density |
Apple A20 Pro
12/256GB · Documented international reference; inner display for foldables
| ~447 ppi |
| 430 ppi inner; 460 ppi outer |
| Brightness | 800 nits typical; 2000 nits HBM; 3500 nits peak (25% screen area) | 1000 nits typical, 1600 nits HDR, 3000 nits outdoor peak |
| Screen-to-body ratio | ~90.3% (GSMArena calculation) | ~90.4% inner |
| Display Protection | Corning Gorilla Glass 7i | Nano-texture anti-reflective inner; Ceramic Shield 2 outer |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Battery Capacity | 8500 mAh | 4883 mAh |
| Battery Type | Silicon-carbon rechargeable battery (16% silicon content) | Dual lithium-ion battery (2,962 mAh + 1,921 mAh; 4,883 mAh total) |
| Charging | 100W HyperCharge wired, up to 100W PPS; up to 27W reverse wired | Wired fast charging; MagSafe and Qi2 wireless |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Main Camera System | Dual: 50MP wide + 8MP ultrawide | 48MP Fusion Main + 48MP Fusion Ultra Wide |
| Main Camera | 50 MP | 48 MP |
| Main Camera Details | 50MP wide, Light Fusion 600, f/1.5, 1/1.95-inch sensor, 1.6µm 4-in-1 super pixel, OIS, PDAF; 8MP ultrawide f/2.2 | 48MP main with sensor-shift OIS; 48MP ultrawide |
| Camera Features | LED flash, HDR, panorama, portrait, Pro mode, motion tracking focus, long exposure | Smart Take; Duo Preview; Night mode |
| Camera Video | 4K at 30/60fps; 1080p at 30/60/120/240/960fps; gyro-EIS, HDR10+ (supported modes vary) | 4K Dolby Vision video |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Selfie Camera | 20MP front camera, HDR, portrait | 12MP Center Stage outer; under-display inner FaceTime camera |
| Selfie Video | 1080p at 30/60fps; 720p at 30fps | 4K Dolby Vision outer camera |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Card Slot | No microSD card slot | No |
| Storage Type | UFS 4.1 | — |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Dimensions | 162.9 x 77.9 x 8.2 mm | Open 164.6 x 117.8 x 5.2 mm; closed 84.1 x 117.8 x 11.3 mm |
| Weight | 218 g | 254 g |
| Build | Gorilla Glass 7i front, aluminum frame, glass-fiber reinforced plastic back | Grade 5 titanium frame and hinge; Ceramic Shield 2 front; Ceramic Shield back |
| SIM | Dual Nano-SIM or Nano-SIM + eSIM; up to two active lines (region/carrier dependent) | Dual eSIM |
| Protection | IP68 (freshwater up to 2m for 30 min, official); IP69K in select markets | IP68 |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Loudspeaker | Symmetrical stereo speakers with Dolby Atmos | Stereo speakers |
| Headphone Jack | No 3.5mm headphone jack | No |
| Audio | Hi-Res Audio and Hi-Res Audio Wireless; Dolby Atmos; 2-microphone array | Spatial Audio, Dolby Atmos |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| 5G | 5G SA/NSA, Sub-6 | 5G SA/NSA/Sub6; mmWave on US A3447 |
| Radio | FM radio not specified in official global specifications | No FM radio |
| Wi-Fi | Wi-Fi 7 / 6 / 5 / 4, dual-band 2.4GHz and 5GHz; Wi-Fi Direct, Miracast, MLO | Wi-Fi 7 2x2 MIMO |
| Bluetooth | Bluetooth 6.0, Dual Bluetooth; SBC, AAC, LDAC, LHDC 5.0, LC3, ASHA, Auracast | 6.0 |
| Positioning | GPS L1+L5, GLONASS G1, BDS B1I+B1C+B2a+B2b, Galileo E1+E5a+E5b, QZSS L1+L5, NavIC L1+L5 | Dual-frequency GPS, GLONASS, Galileo, QZSS, BeiDou, NavIC |
| NFC | Supported; functionality varies by market | NFC reader, Apple Pay |
| USB | USB Type-C, USB PD 3.0/2.0, OTG and reverse wired charging | USB-C 3.2 Gen 2 up to 10Gb/s, DisplayPort |
| Infrared | Infrared blaster | — |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Sensors & Features | Ultrasonic in-display fingerprint, proximity, ambient light, accelerometer, electronic compass, gyroscope, flicker sensor, X-axis vibration motor | Side Touch ID, barometer, gyro, accelerometer, proximity, ambient light, UWB gen2 |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Announced | 2026, March 17 | 2026, September 09 |
| Status | Available; released 2026, March 17 | Available in launch markets since 2026-10-23; regional rollout varies. |
| SPECIFICATION | POCO X8 Pro Max · 256GB / 12GB RAM | iPhone Duo · 256GB / 12GB RAM |
|---|---|---|
| Colors | Orange, Blue, White, Black (availability varies by region) | Night Sky; Star White |
| Models | — | Regional model numbers vary |
| Price | Launch MSRP from US$470 for 12GB/256GB; varies by market and retailer | US launch price from $1,999 (256GB), announced 2026-09-09. Local and current retailer prices vary. |
