Infinix Smart 20 4G vs Realme P4 Lite 4G - Full Comparison

Findprix helps you compare the Infinix Smart 20 4G and Realme P4 Lite 4G 128GB in terms of price, specifications, user reviews, and more. Infinix Smart 20 4G is expected to launch in India on June 12, 2026, with a starting price of ₹12,499 Realme P4 Lite 4G 128GB is priced at ₹13,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Infinix Smart 20 4G₹12,499 MediaTek Helio G81 Ultimate | 12 nm 4GB | LPDDR4X 64GB | eMMC 5.1 6.78 inches | HD+ 8MP 8MP 5200 mAh | 15W Android 16 | XOS 16
Realme P4 Lite 4G₹13,999 Unisoc T7250 | 12 nm 4GB | LPDDR4X 128GB | eMMC 5.1 6.74 inches | HD+ 5MP 13MP 6300 mAh | 15W Android 15 | Realme UI 6
Infinix Smart 20 4G
₹12,499
Infinix Smart 20 4G
4GB RAM + 64GB
Upcoming
Realme P4 Lite 4G 128GB
₹13,999
Realme P4 Lite 4G
4GB RAM + 128GB
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Prices

Infinix Smart 20 4G

Prices not available

Realme P4 Lite 4G

FlipkartFlipkart₹13,999
AmazonAmazon₹13,999
₹1,000 above the 1 month average of ₹12,999 — slightly expensive.

Ratings

Infinix Smart 20 4G

Ratings not available

Realme P4 Lite 4G

3.5
(2.8K)

General

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Device TypeSmartphoneSmartphone
Operating SystemAndroid 16Android 15
Custom UIXOS 16Realme UI 6

Design

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Dimensions167.7 x 78.8 x 7.7 mm167.2 x 76.6 x 7.94 mm
Weight189 g201 g
Water ResistanceYes, IP64Yes, IP54
Dust ResistanceYesYes
Build MaterialBack: PlasticBack: Plastic
Durability--MIL-STD-810H compliant, Drop tested up to 1.8m
ColoursSunlike Orange, Cloudline Blue, Shadow Black, Polaris TitaniumObsidian Black, Sea Blue, Beach Gold

Display

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Touch ScreenYesYes
Touch Sampling Rate--180 Hz
Display TypeIPS LCDIPS LCD
BrightnessHBM: 700 nitsTypical: 450 nits
HBM: 563 nits
Refresh Rate120 Hz90 Hz
Screen Size6.78 inches (17.22 cm), HD+6.74 inches (17.12 cm), HD+
Screen Resolution720 x 1600 pixels720 x 1600 pixels
Aspect Ratio20:920:9
Screen-to-Body Ratio~82.9%~90.4%
Pixel Density~259 ppi~260 ppi
Screen Protection--Yes, Panda Glass

Rear Camera

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size
13 MP (wide)
Omnivision OV13B10 sensor
76.5° FoV, 4P Lens, f/2.2 aperture, 27mm focal length, 1.12µm pixel size
upto 10x digital zoom
AutofocusYesYes
Main Sensor--Omnivision OV13B10
FlashYes, Dual LEDYes
Video Recording1440p @ 30 fps, 1080p @ 30 fpsStandard: 1080p @ 30 fps, 720p @ 30 fps
Slow Motion: 720p @ 120 fps
Time-lapse: 1080p @ 30 fps, 720p @ 30 fps
Dual-view video: 720p @ 30 fps

Front Camera

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size
5 MP (wide)
SmartSens SC520CS sensor
76.6° FoV, 3P lens, f/2.2 aperture, 27mm focal length
Main Sensor--SmartSens SC520CS
Video Recording1440p @ 30 fps, 1080p @ 30 fpsStandard: 720p @ 30 fps
Dual-view video: 720p @ 30 fps

Performance

Feature Infinix Smart 20 4GRealme P4 Lite 4G
RAM4 GB4 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Helio G81 UltimateUnisoc T7250
Fabrication12 nm12 nm
GPUMali-G52 MC2Mali-G57
CPUOcta core
2x Cortex-A75 @ 2.0 GHz
6x Cortex-A55 @ 1.7 GHz
Octa core
2x Cortex A75 @ 1.8 GHz
6x Cortex A55 @ 1.6 GHz

Storage

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Internal Storage64 GB128 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory Card SlotYes, up to 2 TBYes, up to 2 TB

Battery

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Battery5200 mAh6300 mAh
Battery Type--Li-ion
Wired Charging Speed15W15W
Wired Reverse ChargingYes, 5WYes, 6W

Network

Feature Infinix Smart 20 4GRealme P4 Lite 4G
SIMSIM 1: Nano
SIM 2: Nano
SIM 1: Nano
SIM 2: Nano
Network Support4G, 3G, 2G4G, 3G, 2G
4G BandsB1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40B1, B3, B5, B8, B28, B38, B40, B41
Navigation SupportGPSGPS, Glonass, Beidou, Galileo

Connectivity

Feature Infinix Smart 20 4GRealme P4 Lite 4G
BluetoothYes, v5.2Yes, v5.2
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac)Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), 2.4 GHz + 5 GHz
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
NFCYesNo
Infrared portYes--

Features

Feature Infinix Smart 20 4GRealme P4 Lite 4G
Audio JackYes, 3.5 mmYes, 3.5 mm
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Side
SensorsAccelerometer, Compass, Proximity SensorAccelerometer, Gyroscope, Light Sensor, Proximity Sensor
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