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Specifications

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46 specification rows

Feature
Realme C75 256GB

Realme C75 256GB

Rs. 51,999

Infinix Smart 20 128GB

Infinix Smart 20 128GB

Rs. 44,999

Launch (Pakistan)

Feature Realme C75 256GB Infinix Smart 20 128GB
Date December 2024 May 2026
Status Available Available

Build

Feature Realme C75 256GB Infinix Smart 20 128GB
OS Android 14 OS Android 16 OS
UI RealmeUI 5.0 XOS 16
Dimensions 165.7 x 76.2 x 8 mm 167.7 x 78.8 x 7.7 mm
Weight 196 g N/A
SIM Dual Sim, Dual Standby (Nano-SIM) Nano-SIM + Nano-SIM
Colors Lightning Gold, Storm Black Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange
Resistance IP68/IP69 dust/water resistant (up to 1.5m for 30 min) IP64 dust tight and water resistant (water splashes)

Frequency

Feature Realme C75 256GB Infinix Smart 20 128GB
2G Band SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G Band HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE

Processor

Feature Realme C75 256GB Infinix Smart 20 128GB
CPU Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55) Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55)
Chipset Mediatek Helio G92 Max Mediatek Helio G81 Ultimate (12 nm)
GPU Mali-G52 MC2 Mali-G52 MC2

Display

Feature Realme C75 256GB Infinix Smart 20 128GB
Technology IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Size 6.72 Inches 6.78 Inches
Resolution 1080 x 2400 Pixels (~392 PPI) 720 x 1600 Pixels (~259 PPI)
Protection ArmorShell glass
Refresh rate 90Hz 120Hz
Extra Features Always-on display, 580 nits (typ), 690 nits (HBM) 700 nits (HBM)

Memory

Feature Realme C75 256GB Infinix Smart 20 128GB
Built-in 8GB RAM / 256GB Storage 4GB RAM / 128GB Storage
Details (+16GB of Extended RAM ) eMMC 5.1
Card microSDXC (dedicated slot) microSDXC (dedicated slot)

Rear Camera

Feature Realme C75 256GB Infinix Smart 20 128GB
Lenses
50MPWide

wide camera, f/1.8, PDAF

Additional rear camera; resolution and type not specified
8MPWide

f/2.0, 1/4.0", AF

Features
LED flash, HDR, Panorama
Dual LED Flash, panorama
Video

1080p@30fps

1080p at 30fps

1440p@30fps

1080p@30fps

Front Camera

Feature Realme C75 256GB Infinix Smart 20 128GB
Lenses
8MPWide

wide camera, f/2.0

8MPWide

f/2.0, 1/4.0"

Video

1080p@30fps

1080p at 30fps

1440p@30fps

1080p@30fps

Connectivity

Feature Realme C75 256GB Infinix Smart 20 128GB
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth v5.0 with A2DP, LE v5.0 with A2DP, LE
GPS Yes + A-GPS support, & GLONASS, BDS, GALILEO Yes + A-GPS support
Radio FM Radio FM Radio
USB USB Type-C 2.0 USB Type-C 2.0, OTG
NFC No Yes

Features

Feature Realme C75 256GB Infinix Smart 20 128GB
Sensors Accelerometer, Gyro, Compass, Proximity, Fingerprint (side-mounted) Accelerometer, Compass, Proximity, Fingerprint (side mounted)
Audio 3.5mm Audio Jack, Speaker Phone 3.5mm Audio Jack, Speaker Phone
Browser HTML5 HTML5
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Games Built-in + Downloadable Built-in + Downloadable
Torch Yes Yes
Extra Photo/video editor, Document viewer Glass front, plastic back, plastic frame, Drop resistant up to 1.5m

Battery

Feature Realme C75 256GB Infinix Smart 20 128GB
Capacity (Non removable), 6,000 mAh 5,200 mAh
Additional details - Fast charging 45W wired, Reverse wired - Battery Charging 15W wired, 5W reverse wired

Price

Feature Realme C75 256GB Infinix Smart 20 128GB
in Rupees Rs. 51,999 Rs. 44,999
in USD $184 $159