Realme Narzo N63 vs Xiaomi Redmi 12a

Key Specs

Battery
-	5100 mAh
Display
-	6.6 inches (16.76 cm)
Front Camera
-	8 MP
Processor
-	MediaTek Helio G35
Rear Camera
-	16 MP + 2 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5000 mAh	5100 mAh
Quick Charging
Yes, Super VOOC, 45W: 50 % in 30 minutes	Yes, Fast
Removable
No	No
Standby time
Up to 912 Hours(2G)	-
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
Yes, LED Flash	Yes, LED Flash
Front Camera
8 MP	-
Image Resolution
8150 x 6150 Pixels	4616 x 3464 Pixels
Rear Camera
50 MP	-
Resolution
-	8 MP, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1280x720 @ 30 fps	1920x1080 @ 300 fps

Design

Colours
Leather Blue, Twilight Purple	-
Ruggedness
Dust proof	-
Weight
189 grams	-

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Dimensions

Height
167.26 mm	-
Thickness
7.74 mm	-
Width
76.67 mm	-

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with waterdrop notch	-
Bezelless Display
-	Yes with waterdrop notch
Display Type
IPS LCD	IPS LCD
Pixel Density
260 ppi	255 ppi
Refresh Rate
90 Hz	-
Resolution
50 MP f/1.8, Primary Camera(2.5" sensor size)	-
Screen Size
6.74 inches (17.12 cm)	6.6 inches (16.76 cm)
Screen to Body Ratio (claimed by the brand)
90.3 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
realme	Xiaomi
Custom UI
Realme UI	-
Launch Date
June 10, 2024	August 23, 2023
Operating System
Android v14	Android v12

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.2
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 Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
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 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, GSM+CDMA
Sim Slot(s)
-	Dual SIM, GSM+CDMA
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot
Wi-fi
-	Yes, Wi-Fi 4 (802.11 b/g/n)

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Chipset
-	MediaTek Helio G35
Fabrication
-	12 nm
Graphics
Mali-G57	PowerVR GE8320
Processor
Unisoc T612	-
Ram
-	4 GB

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 2 TB	Yes, Up to 512 GB
Internal Memory
64 GB	64 GB