Vivo X300 Ultra vs OnePlus 15T vs OPPO K15 Pro Plus Comparison - Price, Specs, Camera & Battery

x91%

Vivo X300 Ultra

X300 Ultra

INR 159,999

x96%

OnePlus 15T

Upcoming

x93%

OPPO K15 Pro Plus

K15 Pro+

Upcoming

Compare Prices▴

INR 159,999

N/A

General▴

Spec Score
91%	96%	93%
Launch Date
06 May, 2026	-	-
Market Status
Released	Upcoming	Upcoming
Operating System
Android 16	Android 16	Android 16
Operating System Type
-	-	Android
Custom UI
Origin OS	ColorOS	ColorOS 16
OS Updates
5 Year	4	-
Security Updates
7 Years	5	-
Colors
-	-	Cyber Wings, Origin Grey, Photodust

Performance▴

Performance Rating
4.6	4.6	0.0
Chipset
Qualcomm Snapdragon 8 Ultra SM8850-AC	Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC	MediaTek Dimensity 9500s
Processor Name
-	-	Dimensity 9500s
CPU
Octa core (4.6 GHz, Dual core, Oryon + 3.62 GHz, Hexa Core, Oryon)	Octa core (4.61 GHz, Dual core, Oryon + 3.63 GHz, Hexa Core, Oryon)	Octa core (3.73 GHz, Single core, Cortex X925 + 3.3 GHz, Tri core, Cortex X4 + 2.4 GHz, Quad core, Cortex A720)
Clock Speed
4.6 GHz	4.6 GHz	3.7 GHz
Architecture
64 bit	64 bit	64 bit
Fabrication
3 nm	3 nm	3 nm
GPU
Adreno 840	Adreno 840	Immortalis-G925 MC12
RAM
16 GB	12 GB	12 GB
RAM Type
LPDDR5X	LPDDR5X	LPDDR5X
Boot Time
14.0 s	-	-
AnTuTu Benchmark
3,977,648	-	-
Geekbench 6 Benchmark
Single-Core: 3529 / Multi-Core: 10359– 8000	-	-
Battery Drain
7.0 %	-	-
Heating
21.7 %	-	-
Wild Life Extreme
6,450	-	-

Display▴

Display Rating
4.7	4.6	4.4
Display Type
AMOLED	OLED	AMOLED (1.5K)
Screen Size
6.82 inches (17.32 cm)	6.32 inches (16.05 cm)	6.78 inches
Resolution
1440x3168 px (QHD+)	1216x2640 px (FHD+)	1272x2772 px (FHD+)
Refresh Rate
144	165	165 Hz
Pixel Density
510	460	450
Display Features
Curved Screen	-	Center punch-hole, ultrasonic in-display fingerprint
HBM Brightness
2000 nits	1,800 nits	1,800 nits
Aspect Ratio
19.8:9	20:9	20:9
Screen To Body Ratio
89.7 %	90.48 %	89.5 %
Claimed Ratio
94.49 %	95.4 %	-
Screen Protection
Advanced scratch-resistant glass	Yes	-
Bezel-less Display
Yes with punch-hole display	Yes with punch-hole display	Yes with punch-hole display
HDR Support
Yes	-	-
Peak Brightness / PPI
-	-	Brand-stated 1.5K panel; peak brightness cited in some reports ~1200 nits and pixel density ~450 ppi (source-dependent).

Design▴

Design Rating
4.6	4.6	4.5
Height
162.98 mm	150.56 mm	162.40 mm
Width
76.81 mm	71.82 mm	77.47 mm
Thickness
8.19 mm	8.35 mm	8.33 mm
Weight
232 g	194 g	219 g
Build Material
Glass front & back with premium metal	Back: Glass Fiber	-
Colors
-	-	Cyber Wings, Origin Grey, Photodust
Water Resistance
Yes	Yes, IP68, IP66, IP69K, IP69	IP69
Ruggedness
Durable flagship build with reinforced frame	Dust proof	-

Rear Camera▴

Rear Camera Rating
4.6	4.6	4.3
No. of Rear Cameras
3	2	2
Aperture
f/1.85	f/1.8	f/1.8
Primary Focal Length
35 mm	24 mm	24 mm
Primary Sensor Name
Sony LYT 901	-	-
Primary Pixel Size
0.7µm	-	-
Primary Zoom
upto 105x Digital Zoom, upto 3.7x Optical Zoom	-	upto 10x Digital Zoom
Secondary Camera
200 MP	50 MP	8 MP
Tertiary Camera
50 MP	-	-
Autofocus
Yes	Yes	Yes (main sensor PDAF / OIS reported for 50MP on related model; sources state 50MP with OIS on K15 Pro series)
Flash
Yes	Yes, LED Flash	Yes, LED flash
Image Resolution
1440x3168	-	-
Settings
HDR, AI Scene Detection, Night Mode, Pro Mode, Panorama, Portrait, Time-lapse	-	-
Shooting Modes
Photo, Video, Portrait, Night, Pro, Slow Motion, Supermoon, Dual View	-	-
Camera Features
105 x Digital Zoom 3.7 x Optical Zoom	Digital Zoom Optical Zoom	10 x Digital Zoom
Video Recording
8k @30 fps 4k @30/60/120 fps Full HD @30/60/120 fps	8k @30 fps 4k @30/60/120 fps Full HD @30/60/120/240 fps HD @30/240/480 fps	4K video recording reported for main sensor (per sources)
Video Recording Features
8K video recording 4K @ 60fps HDR video OIS + EIS stabilization cinematic mode	Video HDR Video Pro Mode	-

Front Camera▴

Front Camera Rating
4.6	4.5	4.2
No. of Front Cameras
1	1	1
Aperture
f/2.45	f/2.4	f/2.4
Primary Focal Length
-	23 mm	23 mm
Autofocus
Yes	-	-
Flash
Yes, Screen flash	Yes, Screen flash	Yes, Screen flash
Image Resolution
1440x3168	-	16 MP
Settings
HDR, AI Beauty, Portrait Enhancement, Filters	-	-
Shooting Modes
Photo, Video, Portrait, Night, Dual View	-	-
Camera Features
AI Beautification, Face Detection, Bokeh Effect, HDR Selfies	-	-
Video Recording
Up to 4K @ 30/60fps	Full HD @30 fps HD @30 fps	Full HD @30/60 fps HD @30 fps
Video Recording Features
Stabilization, HDR video, AI face tracking, portrait video	-	-

Battery & Charging▴

Battery Rating
4.6	4.6	4.6
Capacity
6600 mAh	7500 mAh	8000 mAh
Battery Type
Li-ion	Silicon Carbon	Si-C (silicon-carbon) large cell reported
Battery Life
15h 10m	-	-
Charging Time
36m	-	-
Quick Charging
Yes, 100W Flash Charging	Yes, 100W Super VOOC Charging	Yes, 100W Super VOOC Charging
Wireless Charging
Yes	Yes	No
Wireless Reverse Charging
No	Yes	No
Charging Features
Fast Charging, Wireless Charging	Fast Charging, Wireless Charging, Reverse Charging	Fast Charging
Wireless
40W Wireless Charging	-	-

Storage▴

Storage Rating
4.6	4.6	4.3
Internal Storage
512 GB	256 GB	256 / 512
Storage Type
-	-	UFS 4.1
Expandable Storage
No	-	No (no microSD reported)
UFS Version
-	-	UFS 4.1 (K15 Pro+ variants)

Network & Connectivity▴

Network Rating
4.6	0.0	4.2
SIM Slot
Dual SIM	Dual SIM	Dual SIM (nano)
SIM Type
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
Network Support
5G, 4G	5G, 4G	5G, 4G LTE, 3G, 2G
SIM 1
5G bands, 4G bands	5G bands, 4G bands	-
SIM 1 5G Bands
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89	FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N26 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78	-
SIM 1 4G Bands
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) / 1700(band 66)	-
SIM 2
5G bands, 4G bands	5G bands, 4G bands	-
SIM 2 5G Bands
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89	FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N26 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78	-
SIM 2 4G Bands
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) / 1700(band 66)	-
VoLTE
Yes	Yes	Yes
Voice Calling
-	-	VoLTE (dual 4G VoLTE supported)
WiFi
Yes, Wi-Fi 7 (802.11 be/ax), MIMO	Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax), MIMO	Wi‑Fi 6
WiFi Version
-	-	Wi‑Fi 6
WiFi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot
Bluetooth
Yes, v5.4	Yes, v6.0	Bluetooth 5.4
GPS
Yes with A-GPS, Glonass	Yes with Glonass	Yes (GPS, GLONASS, BeiDou, Galileo likely)
IR Blaster
Yes	Yes	-
NFC
Yes	Yes	Yes
Connectivity Features
Dual SIM, NFC	Dual SIM, NFC	Dual SIM, NFC

Multimedia▴

Multimedia Rating
4.3	4.5	4.3
Stereo Speakers
Dual stereo speakers with immersive sound	Yes	Yes
Audio Jack
USB Type-C	USB Type-C	USB Type-C
Audio Features
Hi-Res Audio, Dolby Atmos support	-	-

Sensors▴

Sensors Rating
4.6	4.6	4.3
Fingerprint
Yes	Yes	Yes, Ultrasonic in-display fingerprint scanner
Fingerprint Position
On-screen	On-screen	On-screen
Fingerprint Type
Ultrasonic	Ultrasonic	In-display
Face Unlock
Yes	Yes	Yes (software-based)
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Gyro (gaming-grade), proximity, accelerometer, compass; fingerprint (ultrasonic in-display), face recognition