Infinix Smart 9 vs Infinix Smart 20 (4GB RAM + 128GB)

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Overview

Specs Score43 / 10044 / 100
Better Specs
Display Resolution720 x 1600 pixels
Better Resolution
720 x 1576 pixels
Screen To Body Ratio~ 84.8%
Less Bezels
RAM3 GB4 GB
More RAM
Storage64 GB128 GB
More Storage
Rear Camera13 MP Dual
Better Camera Resolution
8 MP
Thickness8.4 mm7.7 mm
Slimmer
Unique Features
No
Reverse Charging

General

ModelX6532X6840, SMART 20
Sim TypeDual Sim, GSM+GSMDual Sim
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 23, 2024June 08, 2026
In The Box1 X Handset, 1 X 10W Adaptor, 1 X USB Type-C Cable, 1 X Soft Film, 1 X TPU Case, 1 X SIM Ejector pin, 1 X Quick Start Guide, 1 X Warranty Card

Design

Dimensions77.1 x 165.7 x 8.4 mm78.8 x 167.7 x 7.7 mm
Weight188 g189 g
ColorsMetallic Black, Neo Titanium, Mint Green, Sandstone GoldShadow Black/Polaris Titanium/ Sunlike Orange/Cloudline Blue

Display

TypeColor IPS Screen (16M Colors)Color IPS LCD Screen (16M Colors)
TouchYesYes, 240 Hz Touch Sampling Rate
Size6.7 inches, 720 x 1600 pixels, 120 Hz6.78 inches, 720 x 1576 pixels, 120 Hz
Aspect Ratio19.7:9
PPI~ 262 PPI~ 259 PPI
Screen to Body Ratio~ 84.8%
Brightness560 nits (Typical), 700 nits (HBM)
Features500 nits (peak)
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM3 GB4 GB
Expandable RAMUpto 3 GB Extra Virtual RAMUpto 4 GB Extra Virtual RAM
Storage64 GB128 GB
Storage TypeeMMC
Card SlotYesYes, upto 2 TB

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GNo
VoLTEYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 802.11 (a/b/g/n/ac)
BluetoothYes, A2DP, LEYes
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB ChargingUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYesYes

Extra

GPSYes, with A-GPSYes
Fingerprint SensorYes, SideYes, Side
Face UnlockYes
SensorsAccelerometer, Proximity, CompassG-sensor, E-compass, Gyroscope (By Software), Light Sensor, Proximity Sensor, Motor, IR Blaster
3.5mm Headphone JackYesYes
AI FeaturesOne-Tap Infinix AI, AI Voice Assistant- Folax, AI Wallpaper Generator
Splash ResistantYes
IP RatingIP54IP64
Dust ResistantYesYes
Extra FeaturesAlways on Display "limited time", Dynamic Bar, Game Mode, Floating Windows, Split-screen Apps, Call Noise Cancellation, Ultra Link

Camera

Rear Camera13 MP ƒ/1.9 (Wide Angle)
8 MP (Main)
1/4'' sensor, 1.12um, AF
Auto FocusYesYes
FeaturesHDR, PanoramaAI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama, Documents
Video Recording1080p @ 30 fps FHD1440p @ 30 fps QHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole, LED Flash
8 MP
1/4'' sensor, 1.12um, AF
Punch Hole
Front Video Recording1440p @ 30 fps QHD, 1080p @ 30 fps FHD

Technical

OSAndroid v14Android v16
Custom UIXOS 14XOS16
ChipsetMediatek Helio G81Mediatek Helio G81 Ultimate
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
GPUMali-G52 MC2Mali G52
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesMP3, FLAC, OGG WAV, AAC, AMR, AWB, APE, MIDI
VideoYesMP4, MKV, TS, 3GP, WEBM
FM RadioYesYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery5200 mAh
Fast ChargingYes, 18WYes, 15W
Reverse ChargingYes, 5W
StandBy Time38 days

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