OnePlus Open vs Samsung Galaxy S26 Ultra

The short answer

Samsung Galaxy S26 Ultra has the bigger battery: 5,000 mAh against 4,805.
OnePlus Open charges faster, at 67 W against 60.

Compared only on figures both makers publish. Everything else is in the table below.

2 phones side by side. Show only differences

Specification	OnePlus Open ₹1,39,999launch price · Oct 2023	Samsung Galaxy S26 Ultra ₹1,39,999launch price · Mar 2026
Placement
At its price	Lower half ₹1L+	Upper half ₹1L+
Spec index	9.0 / 10	9.2 / 10
Key Specs
RAM	16 GB	12 GB
Processor	Qualcomm Snapdragon 8 Gen 2	Qualcomm Snapdragon 8 Elite Gen 5
Rear Camera	48 MP + 64 MP + 48 MP	200 MP + 50 MP + 50 MP + 10 MP
Front Camera	32 MP + 20 MP	12 MP
Battery	4805 mAh	5000 mAh
Display	7.82 inches (19.86 cm)	6.9 inches (17.53 cm)
General
Launch Date	October 27, 2023 (Official)	March 11, 2026 (Official)
Operating System	Android v13	Android v16
Custom UI	OxygenOS 13.2	Samsung One UI 8.5
Performance
Chipset	Qualcomm Snapdragon 8 Gen 2	Qualcomm Snapdragon 8 Elite Gen 5
CPU	Octa core (3.2 GHz, Single core, Cortex X3 + 2.8 GHz, Dual core, Cortex A715 + 2.8 GHz, Dual core, Cortex A710 + 2 GHz, Tri core, Cortex A510)	Octa core (4.74 GHz, Dual core, Oryon V3 Phoenix L + 3.62 GHz, Hexa Core, Oryon V3 Phoenix M)
Architecture	64 bit	64 bit
Fabrication	4 nm	3 nm
Graphics	Adreno 740	Adreno 840
RAM	16 GB	12 GB
RAM Type	LPDDR5X	LPDDR5X
Display
Display Type	Foldable Flexi-fluid AMOLED with LTPO 3.0 (main), Super Fluid AMOLED with LTPO 3.0 (cover)	Dynamic LTPO AMOLED 2X
Screen Size	7.82 inches (19.86 cm)	6.9 inches (17.53 cm)
Resolution	2440x2268 px (2K)	1440x3120 px (QHD+)
Aspect Ratio	1.0758:1	19.5:9
Pixel Density	426 ppi	498 ppi
Screen Protection	Main: Ultra Thin Glass Cover: Ceramic Guard	Corning Gorilla Armor 2
Bezel-less display	Yes with punch-hole display	Yes with punch-hole display
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch
Brightness	2800 nits (peak), 1400 nits (typical)	2600 nits (peak)
HDR 10 / HDR+ support	Yes, HDR10+ and Dolby Vision	Yes, HDR10+
Refresh Rate	120 Hz (LTPO 3.0, 1-120 Hz adaptive)	120 Hz (LTPO, 1-120 Hz adaptive)
Screen to Body Ratio (calculated)	—	91.46 %
Design
Height	153.4 mm	163.6 mm
Width	73.3 mm (folded) / 143.1 mm (unfolded)	78.1 mm
Thickness	11.7 mm (folded) / 5.8 mm (unfolded)	7.9 mm
Weight	239 grams (Voyager Black) / 245 grams (Emerald Dusk)	214 grams
Build Material	Back: Matte glass (Emerald Dusk) Back: Vegan leather (Voyager Black)	Frame: Armor Aluminum Back: Corning Gorilla Glass Victus 2
Colours	Emerald Dusk, Voyager Black, Crimson Shadow (Apex Edition)	Black, White, Sky Blue, Cobalt Violet, Silver Shadow, Pink Gold
Waterproof	Yes, IPX4 (splash resistant)	Yes, IP68
Main Camera
Camera Setup	Triple	Quad
Resolution	48 MP f/1.7, Wide Angle, Primary Camera (Sony LYT-T808 sensor) 64 MP f/2.6, Telephoto Camera (3x Optical Zoom, OmniVision OV64B) 48 MP f/2.2, Ultra-Wide Angle Camera (114 degree field of view, Sony IMX581)	200 MP f/1.4, Wide Angle, Primary Camera 50 MP f/1.9, Ultra-Wide Angle Camera 50 MP f/2.9, Telephoto Camera (5x Periscope Optical Zoom) 10 MP f/2.4, Telephoto Camera (3x Optical Zoom)
Sensor	Sony LYT-T808 (primary)	—
Autofocus	Yes	Yes
OIS	Yes	Yes
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution	8000 x 6000 Pixels	16320 x 12240 Pixels
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Hasselblad Portrait Mode Hasselblad Master Mode	Continuous Shooting High Dynamic Range mode (HDR) Expert RAW
Camera Features	3 x Optical Zoom Auto Flash Face detection Touch to focus Hasselblad Colour Calibration	Auto Flash Face detection Touch to focus Galaxy AI Photo Assist
Video Recording	3840x2160 @ 60 fps 3840x2160 @ 30 fps 1920x1080 @ 60 fps 1920x1080 @ 30 fps	7680x4320 @ 30 fps 3840x2160 @ 120 fps 1920x1080 @ 240 fps
Video Recording Features	Dolby Vision HDR Slo-motion Ultra Steady	Slo-motion Video Pro Mode Audio Eraser
Front Camera
Camera Setup	Dual	Single
Resolution	32 MP f/2.4, Cover Display Camera 20 MP f/2.2, Main Display Camera	12 MP f/2.2, Wide Angle, Primary Camera
Flash	No	No
Video Recording	3840x2160 @ 30 fps 1920x1080 @ 30 fps	—
Battery
Capacity	4805 mAh	5000 mAh
Type	Li-Po (Dual-cell, 3295 mAh + 1510 mAh)	Li-ion
Removable	No	No
Wireless Charging	No	No
Quick Charging	Yes, Fast, 67W SUPERVOOC	Yes, Fast, 60W
USB Type-C	Yes	Yes
Storage
Internal Memory	512 GB / 1 TB (Apex Edition)	256 GB / 512 GB / 1 TB
Expandable Memory	No	No
USB OTG	Yes	Yes
Storage Type	UFS 4.0	—
Network & Connectivity
SIM Slot(s)	Dual SIM, GSM+GSM (Nano SIM + Nano SIM)	Dual SIM, GSM+GSM (Nano SIM + Nano SIM / eSIM)
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano / eSIM
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
VoLTE	Yes	Yes
SIM 1	-	-
EDGE	Available	Available
SIM 2	-	-
GPRS	Available	Available
Wi-Fi	Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), Tri-band, MIMO	Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), MIMO
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot
Bluetooth	Yes, v5.3	Yes, v6.0
GPS	Yes with Glonass, Galileo, Beidou, QZSS, Dual-band (L1+L5)	Yes with Glonass, Galileo, Beidou, QZSS
NFC	Yes	Yes
Infrared Sensor	Yes	—
USB Connectivity	USB 3.1, Mass storage device, USB charging, USB OTG	USB 3.2, Mass storage device, USB charging, DisplayPort
Multimedia
FM Radio	No	No
Stereo Speaker	Yes	Yes
Loudspeaker	Yes	Yes
Audio Jack	USB Type-C	USB Type-C
Audio Features	Dolby Atmos	Dolby Atmos
Sensors
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position	Side	In Display
Fingerprint Sensor Type	Capacitive	Ultrasonic
Heart Rate Monitor	No	No
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, Flicker sensor, Alert Slider	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, Barometer