Realme P4 vs realme C100X - Comparison, Specs & Price in India (Sep 2026)

Price Comparison −

PRICE & STORE OFFERS

Price & Store Offers

₹20,990

₹15,999

General −

LAUNCH DATE

Launch Date

August 20, 2025 (Official)

July 16, 2026 (Official)

CUSTOM UI

Custom UI

Realme UI

OPERATING SYSTEM(OS)

Operating System(OS)

Android v15

Android v16

OS UPDATES

OS Updates

3 Years

SECURITY UPDATES

Security Updates

4 Years

BLUETOOTH

Bluetooth

Yes, v5.2

NEAR FIELD COMMUNICATION

Near Field Communication

Yes

Back Camera −

RESOLUTION

Resolution

1080x2392 px (FHD+)

AUTOFOCUS

Autofocus

Yes, Phase Detection Autofocus

OIS

FLASH

Flash

Yes, LED Flash

Yes, Screen flash

SHOOTING MODES

Shooting Modes

CAMERA FEATURES

Camera Features

10 x Digital Zoom

VIDEO RECORDING FEATURES

Video Recording Features

HD @30 fps

CAMERA

Camera

50 MP

Front Camera −

RESOLUTION

Resolution

1080x2392 px (FHD+)

FLASH

Flash

Yes, LED Flash

VIDEO RECORDING

Video Recording

FRONT CAMERA

Front Camera

5 MP

Performance −

CHIPSET

Chipset

MediaTek Dimensity 7400 Ultra

Unisoc T7250

ARCHITECTURE

Architecture

64 bit

FABRICATION

Fabrication

4 nm

6 nm

GRAPHICS (GPU)

Graphics (GPU)

Mali-G615 MC2

Mali-G57

RAM

6 GB / 8 GB

4 GB

RAM TYPE

RAM Type

LPDDR4X

CPU

Octa core (1.8 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)

Display −

DISPLAY TYPE

Display Type

Hyper Glow AMOLED

LCD

SCREEN SIZE

Screen Size

6.77 inches (17.2 cm)

6.8 inches (17.27 cm)

RESOLUTION

Resolution

1080x2392 px (FHD+)

720x1570 px (HD+)

PEAK BRIGHTNESS

Peak Brightness

4500 nits

HBM BRIGHTNESS

HBM Brightness

1600 nits

900 nits

REFRESH RATE

Refresh Rate

144 Hz

120 Hz

ASPECT RATIO

Aspect Ratio

19.9:9

19.6:9

PIXEL DENSITY

Pixel Density

387 ppi

254 ppi

SCREEN TO BODY RATIO (CALCULATED)

Screen to Body Ratio (calculated)

89.28 %

86.97 %

BEZEL-LESS DISPLAY

Bezel-less Display

Yes with punch-hole display

SCREEN TO BODY RATIO (CLAIMED BY THE BRAND)

Screen to Body Ratio (claimed by the brand)

94 %

90.4 %

BRIGHTNESS

Brightness

700 nits

TOUCH SAMPLING RATE

Touch Sampling Rate

240 Hz

SCREEN PROTECTION

Screen Protection

Yes

Design & Body −

HEIGHT

Height

163.34 mm

166.48 mm

WIDTH

Width

75.88 mm

78.23 mm

THICKNESS

Thickness

7.58 mm

8.78 mm

WEIGHT

Weight

185 grams

219 grams

BUILD MATERIAL

Build Material

Back: Plastic

WATER RESISTANCE

Water Resistance

Yes, IP6X, IP64

RUGGEDNESS

Ruggedness

Dust proof, Shock proof

Network −

SIM SLOT(S)

SIM Slot(s)

Dual SIM

SIM TYPE

SIM Type

SIM1: Nano, SIM2: Nano

NETWORK SUPPORT

Network Support

5G, 4G

5G Not Supported, 4G

VOLTE

VoLTE

Yes

SIM 1

Head: 0.981 W/kg, Body: 0.907 W/kg

4G bands Expand

SIM 2

Head: 0.981 W/kg, Body: 0.907 W/kg

4G bands Expand

WI-FI

Wi-Fi

Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz

WI-FI FEATURES

Wi-Fi Features

Mobile Hotspot

BLUETOOTH

Bluetooth

Yes, v5.4

GPS

Yes with A-GPS, Glonass

NFC

Battery −

CAPACITY

Capacity

7000 mAh

8000 mAh

QUICK CHARGING

Quick Charging

Yes, 80W Ultra Charging, 50% in 25 minutes

Yes, 45W Fast Charging

REVERSE CHARGING

Reverse Charging

Yes

BATTERY LIFE (PC MARK)

Battery Life (PC Mark)

21h 40m

CHARGING TIME (20% TO 100%)

Charging Time (20% to 100%)

1h 58m 44s

Storage −

INTERNAL STORAGE

Internal Storage

128 GB / 256 GB

64 GB

STORAGE TYPE

Storage Type

UFS 3.1

eMMC 5.1

EXPANDABLE STORAGE

Expandable Storage

Yes, Up to 1 TB

Multimedia −

AUDIO JACK

Audio Jack

USB Type-C

3.5 mm, USB Type-C

STEREO SPEAKERS

Stereo Speakers

Yes

Sensors −

FINGERPRINT SENSOR

Fingerprint Sensor

Yes

FINGERPRINT SENSOR POSITION

Fingerprint Sensor Position

On-screen

Side

FINGERPRINT SENSOR TYPE

Fingerprint Sensor Type

Optical

Capacitive

OTHER SENSORS

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

PROCESSOR

Processor

Unisoc T7250

RAM & STORAGE

RAM & Storage

4 GB RAM + 64 GB

DISPLAY

Display

6.8", 720 x 1570 Resolution

Realme P4 vs realme C100X: Price, Specs & Features Comparison

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