Xiaomi Mi A4 vs Xiaomi Mi A2

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Overview

Specs Score74 / 100
Better Specs
66 / 100
Display Size6.53 in
Bigger Display
5.99 in
Display Resolution1080 x 2400 pixels
Better Resolution
1080 x 2160 pixels
Screen To Body Ratio~ 77.4%
Less Bezels
Rear Camera48 MP Quad
Better Camera Resolution
20 MP + 12 MP Dual
Front Camera32 MP
Better Front Camera Resolution
20 MP
Weight166 g
Lighter
Thickness7.3 mm
Slimmer
Battery4050 mAh
Bigger Battery
3010 mAh
Unique Features
3.5mm Audio Jack
FM Radio
Memory Card Support
No
No
No

General

ModelMi A4Mi A2
Sim TypeDual Sim, GSM+GSM (Hybrid Slot)Dual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 24, 2018

Design

Dimensions75.4 x 158.7 x 7.3 mm
Weight166 g

Display

TypeColor Super AMOLED Screen (16M Colors)Color LTPS IPS LCD (16M colors Colors)
TouchYesYes
Size6.53 inches, 1080 x 2400 pixels5.99 inches, 1080 x 2160 pixels
Aspect Ratio19.5:9 18:9
PPI~ 286 PPI~ 403 PPI
Screen to Body Ratio~ 77.4%
FeaturesCorning Gorilla Glass 5
NotchYes, Water Drop Notch

Memory

RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, (Hybrid Slot), upto 256 GBNo

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0
USBYes, USB-C v2.0Yes, USB-C v2.0
USB FeaturesUSB Tethering, USB Charging
IR BlasterYesYes

Extra

GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS Support
Fingerprint SensorYes, In DisplayYes, Rear
Face UnlockYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyroscope, Compass, Proximity
3.5mm Headphone JackYesNo
Splash ResistantYes
Extra FeaturesUFS 2.1Android One Phone

Camera

Rear Camera48 MP ƒ/1.8 (Wide Angle)
8 MP ƒ/2.2 (Ultra Wide)
2 MP ƒ/2.4 (Depth Sensor)
2 MP ƒ/2.4 (Macro)
Macro
12 MP + 20 MP
Auto FocusYesYes
FeaturesHDR, PanoramaFace detection, Geo tagging, Panorama, Touch to focus
Video Recording2160p @ 30 fps UHD, 4K @ 30 fps UHD, 1080p @ 30 fps FHD4K @ 30 fps UHD
FlashYes, LEDYes, Dual LED
Front Camera32 MP ƒ/220 MP
LED Flash
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v10Android v8.1 (Oreo)
ChipsetQualcomm Snapdragon 712Qualcomm Snapdragon 660
CPU2.3 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360
GPUAdreno 620Adreno 512
JavaNoYes, via 3rd party
BrowserYes, supports HTML5Yes, supports HTML5

Multimedia

SupportsMMS, Instant Messaging
EmailYesYes, with Push Email
MusicYesMP3, WAV, eAAC+, FLAC
VideoYesMP4
FM RadioYesNo
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size4050 mAh, Li-Po Battery3010 mAh, Li-ion Battery
Fast ChargingYes, 18W Fast ChargingYes, Quick Charge 4.0
StandBy Time20 days
Music Playback Time187 hours

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