realme C12 vs realme C3

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Comparing the realme C12 vs realme C3 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme C3 scores higher on the Geekbench Multi-Core test with 1,271, while realme C12 scores 951, making realme C3 the better performer.


Display: realme C12 offers a screen size of 6.52 inches, while realme C3 offers 6.5 inches, making realme C12 the larger display of the two. Both realme C12 and realme C3 feature the same IPS LCD display.


Rear Camera: realme C12 offers a higher rear camera resolution with 13 MP, while realme C3 offers 12 MP, making realme C12 better for rear camera photography.


Front Camera: Both realme C12 and realme C3 feature a 5 MP primary front camera.


Battery: realme C12 offers a higher battery capacity with 6000 mAh, while realme C3 offers 5000 mAh, making realme C12 better for longer battery life.


Storage: Both realme C12 and realme C3 offer the same internal storage of 32 GB.


Expert Review: realme C3 receives a higher expert rating of 8 from the editorial team, while realme C12 is rated 7.


User Rating: realme C12 and realme C3 both receive the same user rating of 4.4.

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realme C12
₹5,300
(Out of Stock)
realme C3
₹6,220
(Out of Stock)
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Summary

Release Date

24 Aug, 2020
14 Feb, 2020
06 May, 2026

Performance

MediaTek Helio G35
MediaTek Helio G70
Snapdragon 8 Gen 5
Tru-Octa Core (upto 2.3 GHz)
Octa Core (upto 2 GHz)
Octa Core (upto 3.8 GHz)
3 GB RAM
3 GB RAM
12 GB RAM

Display

6.52 inches (16.56 cm)
6.5 inches (16.51 cm)
6.31 inches (16.03 cm)
IPS LCD
IPS LCD
AMOLED
720x1600 px (HD+)
720x1600 px (HD+)
1216x2640 px (FHD+)
60 Hz Refresh Rate
N/A
120 Hz Refresh Rate

Rear Camera

13 MP
Primary Camera
12 MP
Wide Angle Primary Camera
50 MP
Primary Camera
2 MP
Depth Camera
2 MP
Depth Camera
50 MP
Telephoto Camera (upto 3x Optical Zoom)
2 MP
Macro Camera
N/A
8 MP
Ultra-Wide Angle Camera

Front Camera

5 MP
5 MP
Wide Angle Lens
50 MP

Battery

6000 mAh
5000 mAh
6500 mAh
N/A
N/A
90W Flash Charging
N/A
No Wireless Charging
Wireless Charging

Storage

32 GB
32 GB
256 GB
eMMC 5.1
eMMC 5.1
UFS 4.1

Expert Review

7.0/10
8.0/10
8.4/10

Pros

  • Excellent battery
  • Good cameras
  • Clean software
  • Long battery life
  • Decent performance
  • Attractive design
  • Clean UI
  • Compact, premium design
  • Excellent battery life
  • Reliable performance
  • Strong portrait photography

Cons

  • Average performance
  • Misses out on fast charging
  • B&W sensor is not very useful
  • Micro-USB
  • Average cameras
  • Video recording inconsistencies
  • Colours can be slightly oversaturated

User Ratings

4.4/5
(326,913 ratings)
4.4/5
(146,580 ratings)
4.4/5
(109 ratings)

Benchmarks (The higher, the better)

N/A
N/A
3,000,897
AnTuTu Score
N/A
N/A
16h 04m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
Not Available in any store
₹79,999

Video

Videos
2 More Videos
Videos
9 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

Aug 24, 2020
(Official)
Feb 14, 2020
(Official)
May 06, 2026
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)
Android v16

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
7 Year

Custom UI

Realme UI
Realme UI
Origin OS

Performance

Performance Rating

Good
Good
Excellent

Chipset

MediaTek Helio G35
MediaTek Helio G70
Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core, 2.3 GHz, Cortex A53
Octa core

2 GHz, Dual core, Cortex A75 1.7 GHz, Hexa Core, Cortex A55
Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

12 nm
12 nm
3 nm

Graphics (GPU)

PowerVR GE8320
Mali-G52
Adreno 829

RAM

3 GB / 4 GB
3 GB / 4 GB
12 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
3,000,897

Bootup Time (The lower, the better)

N/A
N/A
14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
4,004

Battery Drain* (The lower, the better)

N/A
N/A
5.0 %

Heating* (The lower, the better)

N/A
N/A
17.4 %
* after 30 mins of gaming

Display

Display Rating

Very Good
Very Good
Best In Class

Display Type

IPS LCD
IPS LCD
AMOLED

Screen Size

6.52 inches  (16.56 cm)
6.5 inches  (16.51 cm)
6.31 inches  (16.03 cm)

Resolution

720x1600 px (HD+)
720x1600 px (HD+)
1216x2640 px (FHD+)

Brightness

420 nits
480 nits
N/A

Peak Brightness

N/A
N/A
5000 nits

Refresh Rate

60 Hz
N/A
120 Hz

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

269 ppi
270 ppi
460 ppi

Screen to Body Ratio (calculated)

82.2 %
82.73 %
90.11 %

Screen Protection

Corning Gorilla Glass v3
Corning Gorilla Glass v3
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

88.7 %
89.8 %
94.38 %

Design

Height

164.5 mm
164.4 mm
150.83 mm

Width

75.9 mm
75 mm
71.76 mm

Thickness

9.8 mm
8.9 mm
7.99 mm

Weight

209 grams
195 grams
191 grams

Build Material

N/A
Back: Plastic
Back: Glass

Water Resistance

Yes Splash proof
Yes Splash proof
Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Good
Good
Excellent

Resolution

13 MP
Primary Camera4x Digital Zoomf/2.21/3" sensor size CMOS image sensor 1.12µm pixel size
12 MP
Primary Camera4x Digital Zoomf/1.8 Wide Angle 75° field-of-view1/2.8" sensor size CMOS image sensor 1.25µm pixel size
50 MP
Primary Cameraf/1.57IMX921
2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size
2 MP
f/2.4 Depth Camera1/5.0" sensor size 1.75µm pixel size
50 MP
f/2.65 Telephoto Camera
2 MP
f/2.4 Macro Camera1/5.0" sensor size 1.75µm pixel size
N/A
8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes Dual LED Flash

Image Resolution

4128 x 3096 Pixels
4000 x 3000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus
4 x Digital Zoom
Auto Flash
Face detection
Touch to focus
N/A

Video Recording

Full HD @30 fps
HD @30 fps
Full HD @30 fps
HD @30 fps
8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Front Camera

Front Camera Rating

Good
Very Good
Best In Class

Resolution

5 MP
f/2.0 Primary Camera1/5.0" sensor size CMOS 1.12µm pixel size
5 MP
f/2.4 Wide Angle Primary Camera1/5.0" sensor size CMOS 1.12µm pixel size
50 MP
f/2.0 Primary Camera

Autofocus

N/A
N/A
Yes

Flash

N/A
N/A
Yes Screen flash

Camera Features

Fixed Focus
N/A
N/A

Video Recording

N/A
Full HD @30 fps
HD @30 fps
N/A

Battery

Battery Rating

Very Good
Very Good
Excellent

Capacity

6000 mAh
5000 mAh
6500 mAh

Battery Type

Li-ion
Li-ion
Li-ion

Quick Charging

N/A
N/A
Yes 90W Flash Charging

Wireless Charging

N/A
N/A
Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
N/A
16h 04m

Charging Time (20% to 100%) (The lower, the better)

N/A
N/A
0h 41m 0s

Storage

Internal Storage

32 GB / 64 GB
32 GB / 64 GB
256 GB / 512 GB

Storage Type

eMMC 5.1
eMMC 5.1
UFS 4.1

Expandable Storage

Yes Up to 256 GB
Yes Up to 256 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano/eSIM

Network Support

5G Not Supported 4G
5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes
Yes

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)
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)
N/A

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)
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)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)
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SAR Value

Head: 1.045 W/kg Body: 0.643 W/kg
Head: 1.113 W/kg Body: 0.531 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n) MIMO
Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 a/n) 5GHz MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0
Yes v6.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
No
Yes

Fingerprint Sensor Position

Rear
N/A
On-screen

Fingerprint Sensor Type

N/A
N/A
Ultrasonic

Other Sensors

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

Compare Prices

Not Available in any store
Not Available in any store
₹79,999