Apple iPhone 18 Pro Max vs Xiaomi 17 Ultra Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Apple iPhone 18 Pro Max | Xiaomi 17 Ultra |
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Not announced
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No information
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Released
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Dec 27, 2025
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6.9-inch · 2868x1320px
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6.9-inch · 2608x1200px
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Triple camera
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Triple camera
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12GB · 256GB
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12GB · 512GB
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6800 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Dec 25, 2025 | |
| Prices (MSRP) | |
| 16GB/512GB - €1499 | |
Design
| Dimensions | |
|---|---|
| 6.41 x 3.06 x 0.33 inches 162.9 x 77.6 x 8.5 mm |
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| Weight | |
| 8.11 oz / 230.0 g | |
| Materials | |
| Back: Glass (Ceramic Shield) Frame: Aluminum | Back: Plastic Frame: Aluminum |
| Resistance | |
| Water, Dust; IP68 | Water, Dust; IP69 |
| Biometrics | |
| 3D Face unlock | Ultrasonic in-screen fingerprint |
| Keys | |
| Left: Volume control, Other; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, White, Starry Green, Purple | |
Display
| Size | |
|---|---|
| 6.9-inch, 91.60% screen-to-body | 6.9-inch, 93.16% screen-to-body |
| Type | |
| OLED, Variable 1-120Hz, HDR, 3000 nits | AMOLED, 120Hz, Dolby Vision, 3500 nits |
| Resolution | |
| 2868x1320px, 19.5:9 ratio, 458 PPI | 2608x1200px, 19.5:5 ratio, 416 PPI |
| Protection | |
| Gorilla Glass Ceramic 2 | |
| Features | |
| Super Retina XDR, HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor | Ambient light sensor, Proximity sensor |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | 3515 (Excellent) |
| Bright Min | |
| Untested | 1 (Excellent) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| Apple A20 Pro (3 nm) | Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm) |
| Processor | |
| Hexa-core | Octa-core 2x4.6GHz Oryon V3 Phoenix L 6x3.62GHz Oryon V3 Phoenix M |
| GPU | |
| Apple 6-core GPU | Adreno 840 |
| Memory | |
| 12GB/256GB 12GB/512GB 12GB/1TB 12GB/2TB |
12GB/512GB (UFS 4.1) 16GB/512GB 16GB/1TB |
| Storage expansion | |
| not expandable | not expandable |
| OS | |
| iOS | Android (16) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| Untested | 3525 |
| GeekBench 6 Multi | |
| Untested | 10545 |
| 3D Mark High | |
| Untested | 6305 |
| 3D Mark Low | |
| Untested | 3899 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| Li - Ion | 6800 mAh, Si - Carbon |
| Charging | |
| Fast charging Qi2 wireless charging, Reverse wireless charging, MagSafe wireless charging |
Fast charging Qi wireless charging, Reverse wireless charging, Reverse wired charging |
| Charge speed | |
| Wired: 40.0W Wireless: 25.0W |
Wired: 90.0W Wireless: 50.0W |
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
9h 2min
Browsing
22h 39min
Video
14h 9min
Gaming
7h 10min
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera |
| Main camera | |
| 48 MP (Sensor-shift OIS, PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.28" Pixel size: 1.22 μm |
50 MP Aperture size: F1.7 Focal length: 23 mm Sensor size: 1" |
| Second camera | |
| 48 MP (Ultra-wide, Sensor-shift OIS) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 0.7 μm |
50 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
| Third camera | |
| 48 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 4.0x Aperture size: F2.8 Focal Length: 100 mm Sensor size: 1/2.55" Pixel size: 0.7 μm |
200 MP (Telephoto, Periscope) Optical zoom: 4.2x Aperture size: F2.4/F3.0 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm |
| Fourth camera | |
| ToF 3D depth sensing | |
| Flash | |
| Dual LED | LED |
| Video recording | |
| 4K UHD (120 fps), 1080p (240 fps) OIS, HDR, 10-bit HDR, Dolby Vision HDR, ProRes, Cinematic mode |
8K UHD (30 fps), 4K UHD (120 fps) |
| Front | |
| 18 MP (Time-of-Flight (ToF), Autofocus, HDR) Video capture: 4K UHD (60 fps) |
50 MP |
N/A
Overall
N/A
Photo
N/A
Video
155
Overall
163
Photo
147
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 6.0 | 5.4 |
| WLAN | |
| Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot | Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot |
| USB | |
| Type-C, USB 3.2 | Type-C, USB 3.2 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Barometer, Emergency SOS via satellite (SMS sending/receiving), Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M3/T4 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving) | GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, Ultra Wideband (UWB) | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Features | |
| Dolby Atmos | |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n53, n66, n70, n71, n75, n77, n78, n79, n258, n260, n261, SA, NSA, mmWave | n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n80, n84, SA, NSA |
| LTE Bands | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66 |
| TDD Bands | |
| 34, 38, 39, 40, 41, 42, 48, 53 | 34, 38, 39, 40, 41, 42, 48 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s |
| SIM type | |
| eSIM | eSIM, Dual Nano SIM |
| HD Voice | |
| Yes | |
| VoLTE | |
| Yes | |
Discover more
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