Xiaomi 18 Pro Max vs OPPO Find X9 Ultra
Here you can compare Xiaomi 18 Pro Max and OPPO Find X9 Ultra. Comparing Xiaomi 18 Pro Max vs OPPO Find X9 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Xiaomi 18 Pro Max stands against OPPO Find X9 Ultra and which one should you buy The current lowest price found for Xiaomi 18 Pro Max is $999 and for OPPO Find X9 Ultra is $1,123.69. The details of both of these products were last updated on Oct 18, 2026.
| Specification | Xiaomi 18 Pro Max | OPPO Find X9 Ultra |
|---|---|---|
| Battery | 8500 mAh, Si/C Li-ion Battery | 7050 mAh |
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.28", 0.61µm, dual pixel PDAF, OIS 200 MP ƒ/2.4 (Periscope Telephoto) 1/1.56", PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF | 200 MP ƒ/1.5 23mm, 1/1.12", PDAF, OIS 200 MP ƒ/2.2 (Telephoto) 70mm, 1/1.28" (periscope telephoto), PDAF, OIS, 3x optical zoom 50 MP ƒ/3.5 (Telephoto) 230mm, 1/2.75" (periscope telephoto), PDAF, OIS, 10x optical zoom 50 MP ƒ/2 14mm, 120˚, 1/1.95", PDAF |
| RAM | 12 GB | 12 GB |
| OS | Android v17 | Android v16 |
| Display | 6.9 inches, 1208 x 2624 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Price | $999 | $1,123.69 |
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Overview
| Specs Score | 72 / 100 Better Specs | 69 / 100 |
| Display Resolution | 1208 x 2624 pixels | 1440 x 3168 pixels Better Resolution |
| CPU Clock Speed | 5 GHz Faster Clock Speed | 4.6 GHz |
| Battery | 8500 mAh Bigger Battery | 7050 mAh |
General
| Model | 18 pro max | CPH2841, PMA110 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 23, 2026 | 2026, April 21, Coming soon |
Design
| Dimensions | 77.6 x 163.4 x 8.4 mm | 77 x 163.2 x 8.7 mm |
| Weight | 235 g | 235 g |
| Bezel less | Yes | |
| Colors | Black, White, Pink, Red | Tundra Umber, Canyon Orange, Polar Glacier |
Display
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1208 x 2624 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 418 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 91.6% | ~ 90% |
| Glass Type | Xiaomi Dragon Crystal Glass 3 | Gorilla Glass Victus 2 |
| Brightness | 4000 nits (peak) | 800 nits (typ), 1800 nits (peak) |
| HDR Support | Yes, HDR10+, Dolby Vision | |
| Adaptive Refresh Rate | Yes, LTPO | Yes, LTPO |
| Display Dimming | 2160Hz PWM, 120Hz | |
| Features | Dolby Vision, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Dual Display | 2.9 inches, LTPO AMOLED, 596 x 976 pixels, 120Hz, Dolby Vision, HDR Vivid, HDR10+, BT.2020, 4000 nits (peak) |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4.1 |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | SA: n1, n2, n3, n5, n7, n8, n20, n28A, n38, n40, n41, n66, n77, n78, n79, 5G NSA: n40, n41, n77, n78, n79 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Extra
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Barometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 6 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP66 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.28", 0.61µm, dual pixel PDAF, OIS 200 MP ƒ/2.4 (Periscope Telephoto) 1/1.56", PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF | 200 MP ƒ/1.5 23mm, 1/1.12", PDAF, OIS 200 MP ƒ/2.2 (Telephoto) 70mm, 1/1.28" (periscope telephoto), PDAF, OIS, 3x optical zoom 50 MP ƒ/3.5 (Telephoto) 230mm, 1/2.75" (periscope telephoto), PDAF, OIS, 10x optical zoom 50 MP ƒ/2 14mm, 120˚, 1/1.95", PDAF |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser Af, Color Spectrum Sensor, Leica Lens, Dual-tone , Hdr, Panorama | Laser AF, color spectrum sensor, Hasselblad Color Calibration, HDR, panorama |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 120 fps FHD, 720p | 8K @ 30 fps UHD, 4K @ 120/60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 50 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Front Camera Features | HDR, panorama | Panorama, HDR |
Technical
| OS | Android v17 | Android v16 |
| Custom UI | HyperOS 4 | ColorOS 15 |
| Chipset | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Elite Gen5 |
| CPU | 5 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| Fabrication Node | 2nm | |
| GPU | Adreno | Adreno 840 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | Yes |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | Yes |
| FM Radio | No | No |
| Audio Features | 24-bit/192kHz Hi-Res & Hi-Res wireless audio Snapdragon sound | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8500 mAh, Si/C Li-ion Battery | 7050 mAh |
| Fast Charging | Yes, 100W Fast Charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 50W |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 27W | Yes, 10W |
Discuss
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