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Realme 12 vs Xiaomi Redmi 12C vs Realme C51

Key Feature Comparison

7.8

Realme 12 5G

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6.8

Xiaomi Redmi 12C

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6.5

Realme C51

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6100 Plus, Mali-G57 MC2

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G85, Mali-G52 MC2

Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Unisoc T612, Mali-G57

5000 mAh

Li-Polymer, Super VOOC, 45W

5000 mAh

Li-Polymer, Normal, 10W

5000 mAh

Li-Polymer, Super VOOC, 33W

6.72 inches

392 ppi, FHD

6.71 inches

268 ppi, HD

6.74 inches

260 ppi, HD

Dual, 108MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 50MP + QVGA

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Dual, 50MP + 0.08MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.72 inches
6.71 inches
6.74 inches

Screen Type

IPS LCD
IPS LCD
IPS LCD

Screen Resolution

1080 x 2400 pixels
720 x 1650 pixels
720 x 1600 pixels

Pixel Density

392 ppi
268 ppi
260 ppi

Aspect Ratio

20:09
-
20:09

Screen to Body Ratio

91.40%
83.08%
90.30%

Screen Design

Punch hole
Waterdrop notch
Waterdrop notch

Screen Refresh Rate

120 Hz
60 Hz
90 Hz

Screen Quality

FHD
HD
HD

Peak Brightness

800 nits
500 nits
560 nits

Phone Variants

6GB 128GB, 8GB 128GB
4GB 64GB, 4GB 128GB, 6GB 128GB
4GB 64GB, 4GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
eMMC 5.1
-

Expandable Storage Capacity

Yes, 2 TB
Yes, 1 TB
Yes, 2 TB

OTG Support

Yes
Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v14
Android v12
Android v13

GPU

Mali-G57 MC2
Mali-G52 MC2
Mali-G57

Chipset

MediaTek Dimensity 6100 Plus
MediaTek Helio G85
Unisoc T612

CPU

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Custom User Interface

Realme UI
MIUI
Realme UI

Clock Speed

2.2 GHz
2 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
12 nm
12 nm

Battery Capacity

5000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Super VOOC, 45W
Normal, 10W
Super VOOC, 33W

USB Type-C

Yes
No
Yes

Fast Charging

Yes
-
Yes

Charging Time

50 % in 30 minutes
-
50 % in 28 minutes

Announced On

6-Mar-24
30-Mar-23
4-Sep-23

Market Status

Available
Available
Available

Brand

Realme
Xiaomi
Realme

Model Number

RMX3999
22120RN86I
RMX3830

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 16,999
Rs. 8,999
Rs. 8,999

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No
No

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
Yes
No

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO

Bluetooth Type

v5.2
v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
4G Bands: TD-LTE 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...
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...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / ...
4G Bands: TD-LTE 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...
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...

Audio Features

-
Single Speaker, Single Microphone
-

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1280x720 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 5MP
Single, 5MP

Front Camera 1 Resolution

8 MP
5 MP
5 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
Primary Camera
f/2.2, Wide Angle, Primary Camera

Front Camera 1 Lens

26 mm focal length
5.0" sensor size, 1.12 micrometre pixel size
5.0" sensor size, 1.12 micrometre pixel size

Front Aperture

f/2.0
-
f/2.2

Front Flash

-
Yes, Screen flash
Yes, Screen flash

Weight

188 grams
192 grams
186 grams

Colors

Twilight Purple, Woodland Green
Matte Black, Royal Blue, Mint Green, Lavender Purple
Mint Green, Carbon Black

Dimensions

165.6 x 76.1 x 7.69 mm
168.7 x 76.4 x 8.7 mm
167.2 x 76.7 x 7.9 mm

Build

-
Back: Plastic
-

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Rear Camera Features

20 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 108MP + 2MP
Dual, 50MP + QVGA
Dual, 50MP + 0.08MP

Rear Camera 1 Resolution

108 MP
50 MP
50 MP

Rear Camera 1 Type

f/1.75, Wide Angle (84 degree field-of-view), Primary Camera
f/1.8, Wide Angle, Primary Camera
f/1.8, Wide Angle (77 degree field-of-view), Primary Camera

Rear Camera 1 Lens

24 mm focal length, 1.67" sensor size, 0.64 micrometre pixel size
-
27 mm focal length, 2.7" sensor size, 0.64 micrometre pixel size

Rear Camera 2 Resolution

2 MP
QVGA
0.08 MP

Rear Camera 2 Type

f/2.4, Depth Camera
Depth Camera
f/3.0, Depth Camera

Rear Camera 2 Lens

22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
61 mm focal length

Rear Sensor

S5KHM6, ISO-CELL
-
S5KJN1, ISO-CELL

Rear Aperture

f/1.75
f/1.8
f/1.8

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
Side

Fingerprint Scanner Type

Optical
-
-

Face Unlock

-
Yes
-

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