realme C63 vs OPPO A3x 4G 128GB

Comparing the realme C63 vs OPPO A3x 4G 128GB across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OPPO A3x 4G 128GB runs at a higher processing speed of 2.1 GHz, while realme C63 runs at 1.8 GHz, making OPPO A3x 4G 128GB the better performer.

Display: realme C63 offers a screen size of 6.74 inches, while OPPO A3x 4G 128GB offers 6.67 inches, making realme C63 the larger display of the two. realme C63 features a IPS LCD display compared to OPPO A3x 4G 128GB's LCD, making realme C63 the better display of the two.

Rear Camera: realme C63 offers a higher rear camera resolution with 50 MP, while OPPO A3x 4G 128GB offers 8 MP, making realme C63 better for rear camera photography.

Front Camera: realme C63 offers a higher front camera resolution with 8 MP, while OPPO A3x 4G 128GB offers 5 MP, making realme C63 better for front camera photography.

Battery: OPPO A3x 4G 128GB offers a higher battery capacity with 5100 mAh, while realme C63 offers 5000 mAh, making OPPO A3x 4G 128GB better for longer battery life.

Storage: Both realme C63 and OPPO A3x 4G 128GB offer the same internal storage of 128 GB.

realme C63

₹8,899

(Out of Stock)

OPPO A3x 4G 128GB

₹13,990

(Out of Stock)

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Show Only Differences

Summary

Spec Score

72%

N/A

Release Date

03 Jul, 2024

29 Oct, 2024

Performance

	N/A
Unisoc T612	Snapdragon 6s 4G Gen 1
Octa Core (upto 1.8 GHz)	Octa Core (upto 2.1 GHz)
4 GB RAM	4 GB RAM

Display

	N/A
6.74 inches (17.12 cm)	6.67 inches (16.94 cm)
IPS LCD	LCD
720x1600 px (HD+)	720x1604 px (HD+)
90 Hz Refresh Rate	90 Hz Refresh Rate

Rear Camera

	N/A
50 MP Wide Angle Primary Camera	8 MP Wide Angle Primary Camera

Front Camera

	N/A
8 MP Wide Angle Lens	5 MP Wide Angle Lens

Battery

	N/A
5000 mAh	5100 mAh
45W Super VOOC Charging	45W Super VOOC Charging
No Wireless Charging	No Wireless Charging

Storage

128 GB	128 GB
eMMC 5.1	eMMC 5.1

User Ratings

4.3/5

(11,261 ratings)

N/A

User Feedback

General

Launch Date

Jul 03, 2024

(Official)

Oct 29, 2024

(Official)

Operating System

Android v14

Custom UI

Realme UI

ColorOS

Performance

Performance Rating

Good

N/A

Chipset

Unisoc T612

Qualcomm Snapdragon 6s 4G Gen 1

Processor

Octa core

1.8 GHz, Dual core, Cortex A75 1.8 GHz, Hexa Core, Cortex A55

Octa core

2.1 GHz, Quad core, Cortex A73 2 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

12 nm

11 nm

Graphics (GPU)

Mali-G57

Adreno 610

RAM

4 GB

RAM Type

N/A

LPDDR4X

Display

Display Rating

Very Good

N/A

Display Type

IPS LCD

LCD

Screen Size

6.74 inches (17.12 cm)

6.67 inches (16.94 cm)

Resolution

720x1600 px (HD+)

720x1604 px (HD+)

Brightness

450 nits

N/A

HBM Brightness

560 nits

1000 nits

Refresh Rate

90 Hz

Aspect Ratio

20:9

Pixel Density

260 ppi

264 ppi

Screen to Body Ratio (calculated)

85.53 %

85.17 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with waterdrop notch

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

90.3 %

89.9 %

Design

Height

167.26 mm

165.77 mm

Width

76.67 mm

76.08 mm

Thickness

7.74 mm

7.68 mm

Weight

189 grams

186 grams

Water Resistance

Yes Splash proof IP54

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Good

N/A

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle25 mm focal length 1/2.5" sensor size CMOS image sensor 0.7µm pixel size

8 MP
Primary Cameraf/2.0 Wide Angle 78° field-of-view1/2.88" sensor size OV50D 0.61µm pixel size

Autofocus

Yes Phase Detection Autofocus

Yes

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

3264 x 2448 Pixels

Camera Features

10 x Digital Zoom

Digital Zoom
Auto Flash

Video Recording

Full HD @30 fps
HD @30 fps

Video Recording Features

N/A

Extra HD

Front Camera

Front Camera Rating

Very Good

N/A

Resolution

8 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/4.0" sensor size CMOS 1.12µm pixel size

5 MP
f/2.2 Wide Angle Primary Camera

Flash

Yes Screen flash

N/A

Camera Features

Fixed Focus

Video Recording

HD @30 fps

Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Very Good

N/A

Capacity

5000 mAh

5100 mAh

Battery Type

Li-ion

Li-Polymer

Quick Charging

Yes 45W Super VOOC Charging

Yes 45W Super VOOC Charging 50% in 30 minutes

Storage

Internal Storage

128 GB

64 GB / 128 GB

Storage Type

eMMC 5.1

Expandable Storage

Yes Up to 2 TB

Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G Not Supported 4G

VoLTE

Yes

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)

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)

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)

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)

SAR Value

N/A	Head: 1.151 W/kg Body: 1.048 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

Yes v5.0

GPS

Yes with A-GPS Glonass

NFC

Multimedia

Audio Jack

3.5 mm

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

Side

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Light sensor Proximity sensor Accelerometer Compass