Samsung Galaxy S26 Ultra (16GB RAM + 1TB) vs Xiaomi 18 Ultra

Here you can compare Samsung Galaxy S26 Ultra (16GB RAM + 1… and Xiaomi 18 Ultra. Comparing Samsung Galaxy S26 Ultra (16GB RAM + 1… vs Xiaomi 18 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S26 Ultra (16GB RAM + 1… stands against Xiaomi 18 Ultra and which one should you buy The current lowest price found for Samsung Galaxy S26 Ultra (16GB RAM + 1… is ₹1,80,999 and for Xiaomi 18 Ultra is ₹1,19,990. The details of both of these products were last updated on Jun 21, 2026.

Specification	Samsung Galaxy S26 Ultra (16GB RAM + 1…	Xiaomi 18 Ultra
Display	6.9 inches, 1440 x 3120 pixels, 120 Hz	6.9 inches, 1200 x 2608 pixels, 120 Hz
Internal Memory	1 TB	512 GB
Rear Camera	200 MP ƒ/1.4 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/2.9 (Telephoto) periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady vide	200 MP (Wide Angle) 200 MP (Telephoto) 50 MP (Ultra Wide)
CPU	4.74 GHz, Octa Core Processor	Octa Core Processor
Battery	5000 mAh, Li-ion Battery	7000 mAh
Price	₹1,80,999	₹1,19,990

Samsung Galaxy S26 Ultra (16GB RAM + 1TB)₹1,80,9991%

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Xiaomi 18 Ultra₹1,19,990

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Samsung Galaxy S26 Ultra (16GB RAM + 1TB)₹1,80,9991%

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Xiaomi 18 Ultra₹1,19,990

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Overview

Specs Score	97 / 100 Better Specs	94 / 100
Display Resolution	1440 x 3120 pixels Better Resolution	1200 x 2608 pixels
Storage	1 TB More Storage	512 GB
CPU Clock Speed	4.74 GHz Faster Clock Speed
Front Camera	12 MP	50 MP Better Front Camera Resolution
Weight	214 g Lighter
Thickness	7.9 mm Slimmer
Battery	5000 mAh	7000 mAh Bigger Battery
Unique Features	No	IR Blaster

General

Model	SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/DS
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM	eSIM+eSIM SIM
eSIM Support	Yes	Yes
Device Type	Smartphone	Smartphone
Security Updates	7 years
Release Date	February 25, 2026	February 28, 2027 (Expected)
In The Box	Headset, Charging Cable, Sim Ejector Pin

Design

Dimensions	78.1 x 163.6 x 7.9 mm
Weight	214 g
Bezel less		Yes
Qwerty		No
Colors	Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold

Display

Type	Color Dynamic LTPO AMOLED 2X (16M Colors)	Color LTPO AMOLED Screen (68B)
Touch	Yes	Yes, 300 Hz Touch Sampling Rate
Size	6.9 inches, 1440 x 3120 pixels, 120 Hz	6.9 inches, 1200 x 2608 pixels, 120 Hz
Aspect Ratio	20.5:9	20:9
PPI	~ 500 PPI	~ 416 PPI
Screen to Body Ratio	~ 90.7%	~ 92.3%
Glass Type	Corning Gorilla Armor 2
Brightness	2600 nits (peak)	5000 nits (peak)
Adaptive Refresh Rate	Yes	Yes, LTPO
Features	DX anti-reflective coating, Privacy Display	1132 nits max brightness (measured)
Notch	Yes, Punch Hole	Yes, Punch Hole
Curved Display		Yes

Memory

RAM	16 GB	16 GB
RAM Type	LPDDR5X	LPDDR5X
Storage	1 TB	512 GB
Storage Type	UFS 4	UFS 4.1
Card Slot	No	No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G	Yes	Yes
5G Bands	5G FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
VoLTE	Yes, Dual Stand-By	Yes, Dual Stand-By
Vo5G	Yes	Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version	802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM	WiFi 6 support
Ultra Wideband (UWB) Support	Yes
Bluetooth	Yes, v6.0	Yes, v6.0
USB	Yes, USB-C v3.2	Yes, USB-C v3.2
USB Features	USB Tethering, USB on-the-go, USB Charging	USB Tethering, USB on-the-go, USB Charging
IR Blaster		Yes

Performance

AnTuTu Score	3,668,406 (Total) (v11) 1,087,228 (CPU) 1,491,438 (GPU) 386,328 (Memory) 703,412 (UX)
Geekbench Score	10,585 (Multi Core) (v6) 3,539 (Single Core) 25,712 (OpenCL)	2,960 (Single Core)
Camera Score	157 (DxOMark)

Extra

GPS	Yes with A-GPS, Glonass	Yes
Fingerprint Sensor	Yes, In Display	Yes, In Display
Face Unlock	Yes	Yes
Sensors	Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor	Accelerometer, Proximity, Gyro, Compass, Barometer
3.5mm Headphone Jack	No	No
NFC	Yes	Yes
AI Features	Galaxy AI, Circle to Search with Google, Photo Assist, Creative Studio, Bixby
Water Resistance	Yes, 1.5 m upto 30 min	Yes, 6 m upto 30 min
IP Rating	IP68	IP69
Dust Resistant	Yes	Yes
Extra Features	Samsung Care+, Samsung Health, Samsung Wallet, S Pen included, Redesigned Vapor Chamber, UWB (Ultra Wideband), Samsung DeX Support

Camera

Rear Camera	200 MP ƒ/1.4 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/2.9 (Telephoto) periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady vide	200 MP (Wide Angle) 200 MP (Telephoto) 50 MP (Ultra Wide)
Camera Sensor		LYT-900
OIS	Yes	Yes
Auto Focus	Yes	Yes, Laser AF
Features	Optical Zoom 3x and 5x, Optical Quality Zoom 2x and 10x, Digital Zoom up to 100x, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video	Laser AF, color spectrum sensor, Leica lenses, HDR, panorama
Video Recording	8K @ 30 fps UHD, 4K, 1080p	8K @ 30 fps UHD, 1080p, 4K
Flash	Yes, LED	Yes, Dual LED
Front Camera	12 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash	50 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash
Front Video Recording	4K @ 60 fps UHD, 1080p @ 60 fps FHD	4K @ 30 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v16	Android v17
Custom UI	ONE UI 8.5	Xiaomi HyperOS 4
Chipset	Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy	Qualcomm Snapdragon 8 Elite Gen 6
CPU	4.74 GHz, Octa Core Processor	Octa Core Processor
Core Details	2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M
Fabrication Node		3 nm
GPU	Adreno 840
Java	No	No
Browser	Yes	Yes

Multimedia

Email	Yes	Yes
Music	MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE	MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB
Video	MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM	MP4, MKV, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision, HDR Vivid Video Content
FM Radio	No	No
Speaker Type	Dual Stereo	Stereo
Audio Features		4-Mic Array, 24-bit/192kHz Hi-Res & Hi-Res Wireless Audio. Qualcomm XPAN (24-bit/96kHz Audio), Dolby Atmos
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5000 mAh, Li-ion Battery	7000 mAh
Fast Charging	Yes, 60W Fast Charging	Yes, 100W
Wireless Charging	Yes, 25W	Yes, 50W
Reverse Charging	Yes	Yes, 22.5W
Reverse Wireless Charging	Yes, 4.5W	Yes, 10W
Video Playback Time	31 hours

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