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Infinix Smart 20 4G vs Realme Narzo 100 Lite 5G - Full Comparison

Findprix helps you compare the Infinix Smart 20 4G 4GB RAM, 128GB and Realme Narzo 100 Lite 5G in terms of price, specifications, user reviews, and more. Infinix Smart 20 4G 4GB RAM, 128GB is expected to launch in India on June 12, 2026, with a starting price of ₹13,999 Realme Narzo 100 Lite 5G is priced at ₹14,999. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Infinix Smart 20 4G₹13,999 MediaTek Helio G81 Ultimate | 12 nm 4GB | LPDDR4X 128GB | eMMC 5.1 6.78 inches | HD+ 8MP 8MP 5200 mAh | 15W Android 16 | XOS 16
Realme Narzo 100 Lite 5G₹14,999 MediaTek Dimensity 6300 | 6 nm 4GB | LPDDR4X 64GB | eMMC 5.1 6.81 inches | HD+ 5MP 13MP 7000 mAh | 15W Android 16 | Realme UI 7.0
Infinix Smart 20 4G 4GB RAM, 128GB
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Upcoming
Realme Narzo 100 Lite 5G
₹14,999
Realme Narzo 100 Lite 5G
4GB RAM + 64GB
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Prices

Infinix Smart 20 4G

Prices not available

Realme Narzo 100 Lite 5G

AmazonAmazon₹14,999
₹1,500 above the 1 month average of ₹13,499 — high price.

Ratings

Infinix Smart 20 4G

Ratings not available

Realme Narzo 100 Lite 5G

4.1
(78)

General

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Device TypeSmartphoneSmartphone
Operating SystemAndroid 16Android 16
Custom UIXOS 16Realme UI 7.0

Design

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Dimensions167.7 x 78.8 x 7.7 mm166.3 x 78.1 x 8.4 mm
Weight189 g212 g
Water ResistanceYes, IP64Yes, IP64
Dust ResistanceYesYes
Build MaterialBack: Plastic--
Durability--MIL-STD-810H compliant
ColoursSunlike Orange, Cloudline Blue, Shadow Black, Polaris TitaniumFrost Silver, Thunder Black

Display

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Touch ScreenYesYes
Touch Sampling Rate--180 Hz
Display TypeIPS LCDIPS LCD
BrightnessHBM: 700 nitsTypical: 700 nits
HBM: 900 nits
Refresh Rate120 Hz144 Hz
Screen Size6.78 inches (17.22 cm), HD+6.81 inches (17.3 cm), HD+
Screen Resolution720 x 1600 pixels720 x 1570 pixels
Aspect Ratio20:9--
Screen-to-Body Ratio~82.9%~90.50%
Pixel Density~259 ppi~256 ppi
Screen Protection--Yes, Panda Glass MN228

Rear Camera

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size		13 MP (wide)
77° FoV, 4P lens, f/2.2 aperture
upto 10x digital zoom
PDAF
AutofocusYesYes
FlashYes, Dual LED--
Video Recording1440p @ 30 fps, 1080p @ 30 fpsStandard: 1080p @ 30 fps, 720p @ 30 fps
Slow Motion: 720p @ 120 fps
Time-lapse: 1080p @ 30 fps

Front Camera

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size		5 MP (wide)
78° FoV, 3P lens, f/2.2 aperture
Video Recording1440p @ 30 fps, 1080p @ 30 fps1080p @ 30 fps, 720p @ 30 fps

Performance

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
RAM4 GB4 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Helio G81 UltimateMediaTek Dimensity 6300
Fabrication12 nm6 nm
GPUMali-G52 MC2Mali-G57 MC2
CPUOcta core
2x Cortex-A75 @ 2.0 GHz
6x Cortex-A55 @ 1.7 GHz		Octa-core
2x Cortex-A76 @ 2.4 GHz
6x Cortex-A55 @ 2.0 GHz

Storage

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Internal Storage128 GB64 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory Card SlotYes, up to 2 TBYes, up to 2 TB

Battery

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Battery5200 mAh7000 mAh
Wired Charging Speed15W15W
Wired Reverse ChargingYes, 5W--

Network

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
SIMSIM 1: Nano
SIM 2: Nano		SIM 1: Nano
SIM 2: Nano (Hybrid slot)
Network Support4G, 3G, 2G5G, 4G, 3G, 2G
5G Bands--n1, n3, n5, n8, n28B, n40, n41, n77, n78
4G BandsB1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40B1, B3, B5, B8, B28B, B40, B41
Navigation SupportGPSGPS, Glonass, Beidou, Galileo, QZSS

Connectivity

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
BluetoothYes, v5.2Yes, v5.3
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac)Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2.4 GHz + 5 GHz)
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFCYes--
Infrared portYes--

Features

Feature Infinix Smart 20 4GRealme Narzo 100 Lite 5G
Audio JackYes, 3.5 mmYes, 3.5 mm
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Side
SensorsAccelerometer, Compass, Proximity SensorAccelerometer, Compass, Light Sensor, Proximity Sensor
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