Realme C31 vs Spice Mi 504 Smart Flo Mettle 5x

Key Specs

Battery
Battery	5000 mAh	1800 mAh
Display
Display	6.5 inches (16.51 cm)	5 inches (12.7 cm)
Front Camera
Front Camera	5 MP	1.3 MP
Processor
Processor	Unisoc T612	MediaTek MT6572
RAM
RAM	3 GB	512 MB
Rear Camera
Rear Camera	13 MP + 2 MP + 0.3 MP	8 MP

Battery

Capacity
Capacity	5000 mAh	1800 mAh
Removable
Removable	No	-
Standby time
Standby Time	-	Up to 150 Hours(2G)
TalkTime
TalkTime	-	Up to 4 Hours(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	No	-

Design

Build Material
Build Material	Back: Plastic	-
Colours
Colours	Dark Green, Light Silver	Black, White
Height
Height	164.7 mm	148.5 mm
Thickness
Thickness	8.4 mm	10.4 mm Below
Weight
Weight	197 grams Below	190 grams
Width
Width	76.1 mm	78.9 mm

Display

Aspect Ratio
Aspect Ratio	20:9	-
Bezel-less display
Bezel-less display	Yes with waterdrop notch	-
Brightness
Brightness	400 nits	-
Display Type
Display Type	IPS LCD	TFT
Pixel Density
Pixel Density	270 ppi	196 ppi
Refresh Rate
Refresh Rate	60 Hz	-
Resolution
Resolution	720x1600 px (HD+)	480x854 px
Screen Size
Screen Size	6.5 inches (16.51 cm)	5 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	81.38 %	58.69 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	88.7 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen

Front Camera

Camera Features
Camera Features	Fixed Focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, Screen flash	-
Resolution
Resolution	5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)	1.3 MP, Primary Camera
Sensor
Sensor	CMOS	-
Video Recording
Video Recording	1280x720 @ 30 fps	-

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General

Brand
Brand	realme	Spice
Custom UI
Custom UI	Realme UI	-
Launch Date
Launch Date	April 6, 2022 (Official)	March 5, 2014 (Official)
Operating System
Operating System	Android v11	Android v4.2 (Jelly Bean)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	4 x Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom
Camera Setup
Camera Setup	Triple	Single
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	3264 x 2448 Pixels
Resolution
Resolution	13 MP f/2.2, Wide Angle (81° field-of-view), Primary Camera(24.85 mm focal length, 3" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(21.88 mm focal length, 5.0" sensor size, 1.75µm pixel size)0.3 MP f/2.8, Depth Camera(36.14 mm focal length)	8 MP, Primary Camera
Sensor
Sensor	IMX258, Exmor-RS CMOS Sensor	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	-
Video Recording
Video Recording	1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	No	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v4.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS
NFC
NFC	No	-
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 2G
SIM 1
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) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 900 MHz
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz, MIMO	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

Architecture
Architecture	64 bit	-
CPU
CPU	Octa core (1.82 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	Dual core, 1.3 GHz, ARM Cortex A7
Chipset
Chipset	Unisoc T612	MediaTek MT6572
Fabrication
Fabrication	12 nm	-
Graphics
Graphics	Mali-G57 MP1	Mali-400
RAM type
RAM Type	LPDDR4X	-

Sensors

Applications
Applications	-	Google Play Store, etc.
Fingerprint Sensor
Fingerprint Sensor	Yes	-
Fingerprint Sensor Position
Fingerprint Sensor Position	Side	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 1 TB	Yes, Up to 32 GB
Internal Memory
Internal Memory	32 GB	4 GB Below
Storage Type
Storage Type	UFS 2.2	-
USB OTG
USB OTG	Yes	-