Realme X2 256gb vs Xiaomi Redmi Note 15 Pro

Key Specs

Battery
4000 mAh	-
Display
6.4 inches (16.26 cm)	-
Front Camera
32 MP	-
Processor
Qualcomm Snapdragon 730G	-
RAM
8 GB	-
Rear Camera
64 MP + 8 MP + 2 MP + 2 MP	-

Audio

Audio Jack
-	USB Type-C
Loudspeaker
-	Yes
Stereo Speakers
-	Yes

Battery

Capacity
4000 mAh	6000 mAh
Quick Charging
Yes, VOOC, v4.0, 30W: 65 % in 30 minutes	90W turbo charging
Removable
No	-
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
-	Yes, Phase Detection autofocus
Flash
-	LED Flash
Front Camera
-	50MP
Image Resolution
-	12000 x 9000 Pixels
Rear Camera
-	50MP+50MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	4K video at 30fps

Design

Build Material
Back: Gorilla Glass	IP69 rated for dust and water resistance
Colours
Pearl Blue	Likely Arctic White, Iceberg Blue, Obsidian Black
Height
158.7 mm	-
Thickness
8.6 mm	-
Water Resistance
-	dust and splash resistance
Weight
182 grams	-
Width
75.2 mm	-

Not sure which
mobile to buy?

Display

Aspect Ratio
19.5:9	-
Bezel-less display
Yes with waterdrop notch	-
Display Type
Super AMOLED	AMOLED
HDR / Ultra HDR
-	HDR10+
Pixel Density
403 ppi	390 ppi
Refresh Rate
-	120 Hz
Resolution
1080x2340 px (FHD+)	1080x2400 pixels
Screen Protection
Corning Gorilla Glass v5	Gorilla Glass Victus
Screen Size
6.4 inches (16.26 cm)	6.67-inch
Screen to Body Ratio (calculated)
84.07 %	-
Screen to Body Ratio (claimed by the brand)
91.9 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Setup
Single	-
Resolution
32 MP f/2.0, Wide Angle, Primary Camera(3.81 mm focal length, 2.8" sensor size, 0.8µm pixel size)	-
Sensor
CMOS	-
Video Recording
1920x1080 @ 30 fps	-

General

Brand
realme	Xiaomi
Custom UI
Realme UI	-
Launch Date
July 21, 2020 (Official)	February 17, 2026
Operating System
Android v9.0 (Pie)	Android 15 with MIUI 16

Main Camera

Autofocus
Yes	-
Camera Features
5 x Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Quad	-
Flash
Yes, LED Flash	-
Image Resolution
9000 x 7000 Pixels	-
OIS
No	-
Resolution
64 MP f/1.8, Primary Camera(5.58 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.25, Ultra-Wide Angle Camera(1.66 mm focal length, 1.12µm pixel size)2 MP f/2.4, Macro Camera(1.77 mm focal length, 1.75µm pixel size)2 MP f/2.4, Depth Camera(1.77 mm focal length, 1.75µm pixel size)	-
Sensor
S5KGW1, ISOCELL Plus	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 60 fps	-

Multimedia

Audio Features
Dolby Atmos	-
Audio Jack
3.5 mm	-
FM Radio
No	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	v5.4
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G SA/NSA multi-band support
SAR Value
Head: 1.160 W/kg, Body: 0.521 W/kg	-
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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 (Nano)
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO	Wi-Fi 6 or 7
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)	-
Chipset
Qualcomm Snapdragon 730G	-
Fabrication
8 nm	-
Graphics
Adreno 618	Mali-G77 MC9
Processor
-	Qualcomm Snapdragon 7s Gen 3 (rumored) or Snapdragon 8s Gen 3 (unconfirmed)
RAM
8 GB	16 GB
RAM Type
LPDDR4X	-
RAM type
LPDDR4X	-

Sensors

Fingerprint Sensor
Yes	in-display fingerprint sensor
Fingerprint Sensor Position
On-screen	-
Fingerprint Sensor Type
Optical	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 256 GB	No
Internal Memory
256 GB	512GB
Storage Type
UFS 2.1	UFS 3.1
USB OTG
Yes	-