Samsung Galaxy S30 vs Xiaomi 15 Ultra

Key Specs

Battery
4200 mAh	-
Display
6.5 inches (16.51 cm)	-
Front Camera
16 MP	-
Processor
Samsung Exynos 7 Octa 7904	-
RAM
4 GB	-
Rear Camera
16 MP + 13 MP + 16 MP	-

Audio

Audio Features
-	Dolby Atmos
Stereo Speakers
-	Yes

Battery

Capacity
4200 mAh	5410 mAh
Quick Charging
Yes, Fast	90W wired charging
Removable
No	-
Type
Li-Polymer	-
USB Type-C
Yes	Yes
Wireless Charging
-	80W wireless charging

Camera

Autofocus
Yes, Phase Detection autofocus	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Single	-
Flash
Yes, LED Flash	Yes, Dual LED Flash
Front Camera
-	32 MP
Image Resolution
4616 x 3464 Pixels	8150 x 6150 Pixels
Rear Camera
-	50 MP + 50 MP + 50 MP + 200 MP + 50MP
Resolution
16 MP f/2.0, Primary Camera	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Burst mode SuperMoon
Video Recording
1920x1080 @ 30 fps	7680x4320 @ 30 fps 3840x2160 @ 120 fps 1920x1080 @ 1920 fps 1280x720 @ 1920 fps

Design

Build Material
-	Silver Chrome finish with glass fiber and PU leather back
Ruggedness
Dust proof	Dust proof
Water Resistance
-	IP68 water and dust resistance
Waterproof
Yes, Splash proof	-
Weight
-	226 grams

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Dimensions

Dimensions
-	161.3 x 75.3 x 9.35 mm
Height
-	161.3 mm
Thickness
-	9.35 mm
Width
-	75.3 mm

Display

Aspect Ratio
19.5:9	20:9
Bezel-less display
-	Yes with punch-hole display
Bezelless Display
Yes with punch-hole display	-
Brightness
-	3200 nits
Display Type
Dynamic AMOLED	WQHD+ AMOLED
Pixel Density
396 ppi	521 ppi
Refresh Rate
-	120 Hz
Resolution
-	3200 x 1440 pixels
Screen Protection
-	Yes
Screen Size
6.5 inches (16.51 cm)	6.73 inches (17.09 cm)
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

General

Brand
Samsung	Xiaomi
Custom UI
-	HyperOS 2.0
Launch Date
November 23, 2023	March 11, 2025
Operating System
Android v9.0 (Pie)	Android v15

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.2	5.4
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
-	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
Sim Slot(s)
Dual SIM, GSM+GSM	-
USB Connectivity
Mass storage device, USB charging	-
Usb Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Volte
Yes	-
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Wi-Fi 7
Wi-Fi Features
Mobile Hotspot	-
Wi-fi
Yes, Wi-Fi 4 (802.11 b/g/n)	-

Performance

Architecture
64 bit	-
CPU
Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)	-
Chipset
Samsung Exynos 7 Octa 7904	-
Fabrication
14 nm	-
Graphics
Mali-G71 MP2	Adreno 830
Processor
-	Qualcomm Snapdragon 8 Elite (Octa-core, 4.32 GHz)
RAM
-	16 GB
RAM Type
-	LPDDR5X
Ram
4 GB	-

Sensors

Fingerprint Sensor
Yes	in-display
Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	Accelerometer, gyro, compass, proximity, ambient light, barometer

Storage

Expandable Memory
Yes, Up to 1 TB	No
Internal Memory
64 GB	512 GB
Storage Type
-	UFS 4.1
USB OTG
Yes	-