Xiaomi 18 Pro Max vs Samsung Galaxy S25 Ultra
Here you can compare Xiaomi 18 Pro Max and Samsung Galaxy S25 Ultra. Comparing Xiaomi 18 Pro Max vs Samsung Galaxy S25 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 Samsung Galaxy S25 Ultra and which one should you buy The current lowest price found for Xiaomi 18 Pro Max is $899 and for Samsung Galaxy S25 Ultra is $844.99. The details of both of these products were last updated on Aug 15, 2026.
| Specification | Xiaomi 18 Pro Max | Samsung Galaxy S25 Ultra |
|---|---|---|
| Rear Camera | 200 MP (Wide Angle) 200 MP (Telephoto) 50 MP ƒ/2.4 (Ultra Wide) | 200 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/3.4 (Telephoto) 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) 120˚ (ultrawide), 0.7µm, dual pixel PDAF, Super Steady video |
| OS | Android v17 | Android v15 |
| Display | 6.9 inches, 1200 x 2608 pixels | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Battery | 8000 mAh, Li-Po Battery | 5000 mAh |
| Internal Memory | 512 GB | 256 GB |
| Price | $899 | $844.99 |
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Overview
| Specs Score | 91 / 100 | 97 / 100 Better Specs |
| Display Resolution | 1200 x 2608 pixels | 1440 x 3120 pixels Better Resolution |
| Storage | 512 GB More Storage | 256 GB |
| CPU Clock Speed | 4.47 GHz Faster Clock Speed | |
| Front Camera | 50 MP Better Front Camera Resolution | 12 MP |
| Weight | 218 g Lighter | |
| Thickness | 8.2 mm Slimmer | |
| Battery | 8000 mAh Bigger Battery | 5000 mAh |
| Unique Features | IR Blaster | No |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | SIM 1 + eSIM / Dual eSIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 25, 2026 (Expected) | January 22, 2025 |
| In The Box | Samsung Galaxy S25 Ultra, USB-C Cable, SIM Tray Ejector, Quick Start Guide, Stylus |
Design
| Dimensions | 77.6 x 162.8 x 8.2 mm | |
| Weight | 218 g | |
| Bezel less | No | |
| Colors | Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold |
Display
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 416 PPI | ~ 498 PPI |
| Screen to Body Ratio | ~ 92.3% | ~ 92.5% |
| Glass Type | Corning Gorilla Armor 2 | |
| HDR Support | Yes, HDR10+ | |
| Adaptive Refresh Rate | Yes, LTPO | Yes, LTPO |
| Features | HDR10+, 2600 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS | UFS 4 |
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 | 5G FDD Sub6: N1 (2100), N2 (1900), N5 (850), N7 (2600), N25 (1900), N28 (700), N66 (AWS-3), N71 (600), 5G TDD Sub6: N257 (28GHz), N258 (26GHz), N260 (39GHz), N261 (28GHz), 5G TDD mmWave: N41 (2500), N77 (3700), N78 (3500) |
| 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 | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.4 |
| USB | Yes, USB-C v3.2 | Yes, USB-C USB 3.2 Gen 1 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Gyro, Compass, Bbarometer | Accelerometer, Barometer,Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI Mobile (Galaxy AI) | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | PC Sync. Smart Switch (PC version), Stereo Speakers, Galaxy AI, S Pen Support, Audio Eraser, Circle to Search with Google. |
Camera
| Rear Camera | 200 MP (Wide Angle) 200 MP (Telephoto) 50 MP ƒ/2.4 (Ultra Wide) | 200 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/3.4 (Telephoto) 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) 120˚ (ultrawide), 0.7µm, dual pixel PDAF, Super Steady video |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Laser AF, Color Spectrum Sensor, Leica Lens, Dual-tone , HDR, Panorama | HDR, Panorama, 100x Space Zoom |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD | 8K @ 24/30 fps UHD, 4K @ 120/60 fps UHD, 1080p @ 240/30/60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 12 MP ƒ/2.2 (Wide Angle) 26mm (wide), 1/3.2", 1.12µm, Dual Pixel PDAF Punch Hole, Autofocus |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v17 | Android v15 |
| Custom UI | HyperOS 4 | One UI 7 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 6 | Qualcomm Snapdragon 8 Elite for Galaxy |
| CPU | Octa Core Processor | 4.47 GHz, Octa Core Processor |
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | |
| GPU | Adreno | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 120W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 50W | Yes |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 22.5W | Yes |
Discuss
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