Redmi 13 5G vs Infinix Smart 20 4G - Full Comparison

Findprix helps you compare the Redmi 13 5G 8GB RAM and Infinix Smart 20 4G in terms of price, specifications, user reviews, and more. Redmi 13 5G 8GB RAM is priced at ₹12,589. Infinix Smart 20 4G is priced at ₹12,499. Here's a quick comparison.

ProductPrice Processor RAM Storage Display Front Camera Rear Camera Battery OS
Redmi 13 5G₹12,589 Qualcomm Snapdragon 4 Gen 2 | 4 nm 8 GB 128 GB | UFS 2.2 6.79 inches | Full HD+ 13 MP 108 MP + 2 MP 5030 mAh Android 14
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 13 5G 8GB RAM
₹12,589
Redmi 13 5G
8GB RAM + 128GB
Infinix Smart 20 4G
₹12,499
Infinix Smart 20 4G
4GB RAM + 64GB
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Prices

Redmi 13 5G

FlipkartFlipkart₹12,589
AmazonAmazon₹12,999
Lowest price in 1 month. Average was ₹17,795 — great time to buy.

Infinix Smart 20 4G

FlipkartFlipkart₹12,499
AmazonAmazon₹12,999
Price has been stable for the last 5 days.

Ratings

Redmi 13 5G

4.2
(22.4K)

Infinix Smart 20 4G

3.8
(24)

General

Feature Redmi 13 5GInfinix Smart 20 4G
Device TypeSmartphoneSmartphone
Operating SystemAndroid 14Android 16
Custom UIHyperOSXOS 16

Design

Feature Redmi 13 5GInfinix Smart 20 4G
Dimensions168.6 x 76.28 x 8.17 mm167.7 x 78.8 x 7.7 mm
Weight205 g189 g
Water ResistanceYes, Splash proof, IP53Yes, IP64
Dust Resistance--Yes
Build MaterialBack: Mineral GlassBack: Plastic
ColoursBlack Diamond, Hawaiian Blue, Orchid PinkSunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium

Display

Feature Redmi 13 5GInfinix Smart 20 4G
Touch ScreenYes, Capacitive Touchscreen, Multi-touchYes
Display TypeIPS LCDIPS LCD
Brightness450 nitsHBM: 700 nits
Refresh Rate120 Hz120 Hz
Screen Size6.79 inches6.78 inches (17.22 cm), HD+
Screen Resolution1080 x 2460 pixels720 x 1600 pixels
Aspect Ratio--20:9
Screen-to-Body Ratio--~82.9%
Pixel Density396 ppi~259 ppi
Screen ProtectionYes, Corning Gorilla Glass v3--

Rear Camera

Feature Redmi 13 5GInfinix Smart 20 4G
Camera SetupDualSingle
Primary108 MP (wide)
f/1.75 aperture
8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size
Secondary2 MP (macro)
f/2.4 aperture
--
Autofocus--Yes
FlashYes, Ring LEDYes, Dual LED
Video Recording1080p @ 30 fps1440p @ 30 fps, 1080p @ 30 fps
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus, Voice Shutter--

Front Camera

Feature Redmi 13 5GInfinix Smart 20 4G
Camera SetupSingleSingle
Primary13 MP (wide)
f/2.4 aperture
8 MP (wide)
f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size
Video Recording1080p @ 30 fps1440p @ 30 fps, 1080p @ 30 fps

Performance

Feature Redmi 13 5GInfinix Smart 20 4G
RAM8 GB4 GB
RAM Type--LPDDR4X
ChipsetQualcomm Snapdragon 4 Gen 2MediaTek Helio G81 Ultimate
Fabrication4 nm12 nm
GPUAdreno 613Mali-G52 MC2
CPUOcta core (2 x 2.2 GHz Cortex A78 + 6 x 2 GHz Cortex A55)Octa core
2x Cortex-A75 @ 2.0 GHz
6x Cortex-A55 @ 1.7 GHz

Storage

Feature Redmi 13 5GInfinix Smart 20 4G
Internal Storage128 GB64 GB
Storage TypeUFS 2.2eMMC 5.1
Memory Card SlotYes, Up to 1 TBYes, up to 2 TB

Battery

Feature Redmi 13 5GInfinix Smart 20 4G
Battery5030 mAh5200 mAh
Wired Charging Speed33W15W
Wired Reverse Charging--Yes, 5W

Network

Feature Redmi 13 5GInfinix Smart 20 4G
SIMDual SIM (Nano + Nano), Hybrid slotSIM 1: Nano
SIM 2: Nano
Network Support5G, 4G, 3G, 2G4G, 3G, 2G
4G Bands--B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40
Navigation SupportYes with A-GPS, GlonassGPS

Connectivity

Feature Redmi 13 5GInfinix Smart 20 4G
BluetoothYes, v5.3Yes, v5.2
Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHzYes, Wi-Fi 5 (802.11 a/b/g/n/ac)
USBUSB Type-CUSB Type-C 2.0, OTG
NFC--Yes
Infrared port--Yes

Features

Feature Redmi 13 5GInfinix Smart 20 4G
Audio JackYes, 3.5 mmYes, 3.5 mm
FM RadioYes--
Loud SpeakerYesYes
Fingerprint SensorYes, SideYes, Side
SensorsLight sensor, Accelerometer, CompassAccelerometer, Compass, Proximity Sensor
Additional FeaturesIR Blaster--
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