Infinix Smart 20 vs Redmi A3x

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Infinix Smart 20 vs Redmi A3x Comparisons (Specs, Price & Features)

Compare Infinix Smart 20 vs Redmi A3x side by side to find out which is better. Discover differences in specifications, price, performance, camera, battery, and more to find the best Device for your needs in the Philippines.

Infinix Smart 20 specifications, price, and features Philippines

Infinix Smart 20

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Redmi A3x specifications, price, and features Philippines

Redmi A3x

View Redmi A3x Full Specs
SpecsInfinix Smart 20Redmi A3x
General
BrandInfinixXiaomi
ModelSMART 20Redmi A3x
Device TypeSmartphone-
StatusAvailableAvailable
ReleasedFebruary 19, 2026June 2024
Price (SRP)₱4,499₱3,999
Body
Dimensions167.7 x 78.8 x 7.7 mm168.4 x 76.3 x 8.3 mm
Weight189g199 g
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 3), Plastic frame, Glass back
ColorsShadow Black, Cloudline Blue, Polaris Titanium, Sunlike OrangeAurora Green, Midnight Black, Moonlight White
SIMDual Nano-SIMDual Nano-SIM (Dedicated Slot)
Water ResistanceSplash and dust resistantNo official IP rating
IP RatingIP64-
Display
Display TypeIPS LCDIPS LCD (Dot Drop Display)
Display Size6.78 inches6.71 inches
Resolution720 x 1576 pixels (HD+)HD+ (1650 x 720 pixels)
Refresh Rate120Hz90Hz
Peak Brightness700 nits (HBM)500 nits (HBM)
Screen Protection2.5D curved glassCorning Gorilla Glass 3
Screen-to-Body Ratio82.9%20.6:9
Pixel Density259 ppi268 PPI
Display FeaturesHole-punch notch, 180Hz/240Hz touch sampling rate, DCI-P3 10-bit panel-
Platform
Operating SystemAndroid 16Android 14
User InterfaceXOS 16HyperOS (Redmi Edition)
ChipsetMediaTek Helio G81Unisoc T603 (22nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)Octa-core (Up to 1.8GHz)
GPUMali-G52 MC2PowerVR Rogue GE8322
Memory
RAM4GB (up to 8GB with virtual RAM)3GB / 4GB (LPDDR4X)
Internal Storage64GB / 128GB64GB / 128GB (eMMC 5.1)

Storage TypeeMMC 5.1-
Memory Card SlotDedicated microSDXC (up to 2TB)Yes, via microSD up to 1TB (Dedicated slot)
Rear Camera
Main Camera8 MP, f/2.0 (Wide), AF8MP (f/2.0)
Ultra-Wide / Secondary CameraNoAuxiliary QVGA lens
Telephoto CameraNo-
Macro CameraNo-
Depth CameraNo-
Camera FeaturesDual-LED flash, panorama, AI Cam, Super Night, Pro, PortraitHDR mode, Portrait mode, filmCamera filters, Time-lapse

Video Recording1440p@30fps, 1080p@30fps, 720p@30fps1080p @ 30fps
Front Camera
Front Camera8 MP, f/2.0 (Wide), FF5MP (f/2.2)
Front Camera FeaturesFace unlock, Portrait modeSoft-light ring, Selfie Beautify, HDR
Front Video Recording1440p@30fps, 1080p@30fps1080p @ 30fps
Battery
Battery Capacity5,200 mAh5,000 mAh
Battery TypeLi-Polymer-
Wired Charging15W supported (10W charger in-box)Wired
Wireless ChargingNoNo
Reverse Charging5W wiredNo
Connectivity
Cellular4G LTE, 3G, 2G4G LTE, 3G, 2G
Wi-FiWi-Fi 802.11 a/b/g/n/ac (dual-band)2.4GHz Wi-Fi
Bluetooth5.0, A2DP, LE4.2
GPSYesGPS, Glonass, Galileo
NFCYesNo
InfraredYesNo
USBUSB Type-C 2.0, OTGUSB Type-C
3.5 mm Audio JackYesYes
FM RadioYes-
Sensors
Fingerprint SensorSide-mountedSide-mounted
Face UnlockYesAI Face Unlock (2D)
AccelerometerYes-
GyroscopeYes-
Proximity SensorYes-
CompassYes-
BarometerNo-
Audio
SpeakersStereo SpeakersMono (Bottom-firing)
MicrophonesDual-
Dolby AtmosNo (DTS Audio supported)-
Features
AI FeaturesAI Cam, Voiceprint Noise Reduction-
Stylus SupportNo-
Satellite ConnectivityNo-
SecuritySide-mounted fingerprint sensor, Face Unlock-
Additional FeaturesDynamic Bar, IP64, 1.5m drop resistanceDynamic RAM expansion (up to 8GB total), 2 years of Android updates, and 3 years of security patches.

Box Contents
In the BoxInfinix Smart 20, 10W charger, USB-C cable, SIM ejector tool, protective case-
Price PHP & Availability
Variants (RAM/Storage + Price)4GB+64GB: ₱4,499 4GB+128GB: ₱5,4993GB + 64GB ₱3,999
 4GB + 128GB ₱4,499