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Infinix Smart 20 4G vs Redmi A7 4G - Full Comparison

Findprix helps you compare the Infinix Smart 20 4G and Redmi A7 4G 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 Redmi A7 4G is priced at ₹11,399. 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
Redmi A7 4G₹11,399 Unisoc T7250 | 12 nm 3GB | LPDDR4X 64GB | UFS 2.2 6.88 inches | HD+ 8MP 13MP 5200 mAh | 15W Android 15 | HyperOS 2
Infinix Smart 20 4G
₹12,499
Infinix Smart 20 4G
4GB RAM + 64GB
Upcoming
Redmi A7 4G
₹11,399
Redmi A7 4G
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Prices

Infinix Smart 20 4G

Prices not available

Redmi A7 4G

AmazonAmazon₹11,399
FlipkartFlipkart₹11,499
₹900 above the 1 month average of ₹10,499 — slightly expensive.

Ratings

Infinix Smart 20 4G

Ratings not available

Redmi A7 4G

3.6
(63)

General

Feature Infinix Smart 20 4GRedmi A7 4G
Device TypeSmartphoneSmartphone
Operating SystemAndroid 16Android 15
OS Updates--2 Years
Security Updates--4 Years
Custom UIXOS 16HyperOS 2

Design

Feature Infinix Smart 20 4GRedmi A7 4G
Dimensions167.7 x 78.8 x 7.7 mm171.79 x 79.77 x 8.26 mm
Weight189 g193 g
Water ResistanceYes, IP64Yes, IP52
Dust ResistanceYesYes
Build MaterialBack: Plastic--
ColoursSunlike Orange, Cloudline Blue, Shadow Black, Polaris TitaniumBlack, Sky Blue

Display

Feature Infinix Smart 20 4GRedmi A7 4G
Touch ScreenYesYes
Touch Sampling Rate--240 Hz
Display TypeIPS LCDIPS LCD
BrightnessHBM: 700 nitsPeak: 600 nits
Refresh Rate120 Hz120 Hz
Screen Size6.78 inches (17.22 cm), HD+6.88 inches (17.48 cm)
Screen Resolution720 x 1600 pixels720 x 1640 pixels
Aspect Ratio20:9--
Screen-to-Body Ratio~82.9%--
Pixel Density~259 ppi~260 ppi
Features--Wet touch technology 2.0

Rear Camera

Feature Infinix Smart 20 4GRedmi A7 4G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size		13 MP (wide)
f/2.2 aperture
AutofocusYes--
FlashYes, Dual LEDYes, LED
Video Recording1440p @ 30 fps, 1080p @ 30 fps--

Front Camera

Feature Infinix Smart 20 4GRedmi A7 4G
Camera SetupSingleSingle
Primary8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size		8 MP (wide)
f/2.0 aperture
Video Recording1440p @ 30 fps, 1080p @ 30 fps--

Performance

Feature Infinix Smart 20 4GRedmi A7 4G
RAM4 GB3 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Helio G81 UltimateUnisoc T7250
Fabrication12 nm12 nm
GPUMali-G52 MC2Mali-G57 MP1
CPUOcta core
2x Cortex-A75 @ 2.0 GHz
6x Cortex-A55 @ 1.7 GHz		Octa core

Storage

Feature Infinix Smart 20 4GRedmi A7 4G
Internal Storage64 GB64 GB
Storage TypeeMMC 5.1UFS 2.2
Memory Card SlotYes, up to 2 TBYes, up to 2 TB

Battery

Feature Infinix Smart 20 4GRedmi A7 4G
Battery5200 mAh5200 mAh
Wired Charging Speed15W15W
Wired Reverse ChargingYes, 5WYes, 7.5W

Network

Feature Infinix Smart 20 4GRedmi A7 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, B40, B41
Navigation SupportGPSGPS, Glonass, Galileo

Connectivity

Feature Infinix Smart 20 4GRedmi A7 4G
BluetoothYes, v5.2Yes, v5.2
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac)Yes, Wi-Fi 5 (802.11a/b/g/n/ac)
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
NFCYes--
Infrared portYes--

Features

Feature Infinix Smart 20 4GRedmi A7 4G
Audio JackYes, 3.5 mmYes, 3.5 mm
FM Radio--Yes
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Side
SensorsAccelerometer, Compass, Proximity SensorAccelerometer, Compass
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