Xiaomi Mi A3 Vs Xiaomi Redmi Y3 Specs Comparison




Xiaomi Mi A3
Xiaomi Redmi Y3
Brand and Model
Brand and Model
Brand 
Brand 
  Xiaomi
  Xiaomi
Model 
Model 
 Mi A3
 Redmi Y3
Operating System (OS)
Operating System (OS)
Android 9.0 Pie
MIUI V10 (Android 9.0 Pie)
System on  Chip (SOC)    
   System on  Chip (SOC)    
SOC 
SOC 
Qualcomm Snapdragon 665
Qualcomm Snapdragon 632
Process Technology 
Process Technology 
11 nm 
 14 nm 
CPU
CPU
4x 2.0 GHz Kryo 260
4x 1.8 GHz Kryo 250
4x 1.8 GHz Kryo 260
4x 1.8 GHz Kryo 250
CPU Bits 
CPU Bits 
 64 bits 
 64 bits 
Instruction Set  
Instruction Set  
 ARMv8
 ARMv8
CPU Frequency 
CPU Frequency 
 2000 MHz  
 1800 MHz  
CPU Cores 
CPU Cores 
 8
  8
GPU
GPU
Qualcomm Adreno 610
Qualcomm Adreno 506
RAM Capacity 
RAM Capacity 
  3 GB
4 GB
 4 GB
RAM Type  
RAM Type  
 LPDDR4X
 LPDDR3
RAM Channels  
RAM Channels  
 Double channel
Single Channel
RAM Frequency  
RAM Frequency  
 1866 MHz

Other Features
Other Features
Game Turbo 2.0

Storage
Storage
  32 GB
  64 GB 
64 GB
  128 GB
UFS 2.1
eMMC 5.1
Memory Cards
Memory Cards
microSD
  microSD
microSDHC
 microSDHC
microSDXC
 microSDXC
Display
Display
Type / Technology 
Type / Technology 
AMOLED
  IPS
Diagonal Size 
Diagonal Size 
6.09 in 
  6.26 in 
154.64 mm 
  159 mm 
15.46 cm 
  15.9 cm 
Width 
Width 
2.55 in 
  2.68 in 
  64.8 mm 
  68.07 mm 
  6.48 cm 
  6.81 cm 
Height 
Height 
  5.53 in 
  5.66 in 
  140.4 mm 
  143.7 mm 
  14.04 cm 
  14.37 cm 
Aspect Ratio 
Aspect Ratio 
 2.167:1 
 2.111:1 
Resolution 
Resolution 
720 x 1560 pixels
 720 x 1520  pixels 
Pixel Density 
Pixel Density 
  282 ppi 
  269 ppi 
  110 ppcm 
  105 ppcm 
Color Depth 
Color Depth 
  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 
Display Area 
Display Area 
  82.77 % 
  81.79 % 
Other Features 
Other Features 
 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
Scratch resistant
 Scratch resistant
Corning Gorilla Glass 5
Corning Gorilla Glass 5
60000:1 contrast ratio
2.5D curved glass screen
102.7% NTSC
 LTPS
430 cd/ m square
450 cd/m square
Peak brightness- 600 cd/m square
 1500:1 contrast ratio
HDR10
 84% NTSC
Sensors
Sensors
 Proximity
 Proximity
 Light
 Light
Accelerometer
Accelerometer
 Compass
 Compass
 Gyroscope

 Fingerprint
 Fingerprint
 In-display fingerprint sensor
Primary Camera
Primary Camera
Sensor Model
Sensor Model
Sony IMX586 Exmor RS

Sensor type 
Sensor type 
CMOS
CMOS
Aperture
Aperture
 f/1.79
 f/2.2
Flash Type
Flash Type
Dual LED
Dual LED
 Image Resolution 
 Image Resolution 
8000 x 6000 pixels
 4032 x 3024 pixels 
 48 MP 
 12.19 MP 
Video resolution
Video resolution
 3840 x 2160 pixels
 1920 x 1080 pixels
 8.29 MP
 2.07 MP
Video FPS
Video FPS
 30 fps
 60 fps
Features 
Features 
Autofocus 
Autofocus 
Continuous shooting 
Continuous shooting 
Digital zoom 
Digital zoom

Digital image stabilization
Optical image stabilization
Geotagging 
Geotagging 
Panorama 
Panorama 
HDR 
HDR 
Touch focus 
Touch focus 
Face detection
Face detection
White balance setting  
White balance setting 
ISO setting 
ISO setting 
Exposure compensation 
Exposure compensation 
Self-timer 
Self-timer 
Scene mode 
Scene mode 

RAW
Sensor size- 1/2”
Pixel size-1.6 um (4-in-1 pixel binning)
Pixel size- 1.25 um
Phase detection
Phase detection
6-element lens
1080p @ 120 fps

720p @ 240 fps
720p @ 120 fps
Secondary rear camera- 8 MP (ultra-wide angle)
Secondary rear camera- 2 MP
Aperture size- f/2.2 (#2)

Angle of view- 118 degree (#2)
Pixel size- 1.12 um (#2)
Third rear camera- 2 MP
Aperture size- f/2.4 (#3)
Pixel size- 1.75 um (#3)
Front Camera
Front Camera
Sensor Model
Sensor Model
Samsung S5KGD1
Aperture
Aperture
 f/2

Image Resolution 
Image Resolution 
 6528 x 4896 pixels 
 6528 x 4896 pixels 
  31.96 MP 
  31.96 MP 
Video Resolution
Video Resolution
 1920 x 1080 pixels
 1920 x 1080 pixels
 2.07 MP
 2.07 MP
Video FPS
Video FPS
 30 fps
 30 fps
Features 
Features 
Sensor size-1/2.8”
Sensor type- ISOCELL Plus
Pixel size- 1.8 um
 EIS
 Face unlock
Face unlock
5-element lens

Angle of view- 79 degree

Audio
Audio
Loudspeaker 
Loudspeaker 
Earpiece
Earpiece
Hi-Res Audio

Smart PA
Smart PA 
Radio
Radio
  Yes
  Yes
Tracking /  Positioning
Tracking /  Positioning
 GPS
 GPS 
 A-GPS 
 A-GPS 
GLONASS
GLONASS
BeiDoui
 BeiDou
 Galileo
  
Wi-Fi
Wi-Fi
 802.11a (IEEE 802.11a-1999)

 802.11b (IEEE 802.11b-1999)
 802.11b (IEEE 802.11b-1999)
 802.11g (IEEE 802.11g-2003)
 802.11g (IEEE 802.11g-2003)
 802.11n (IEEE 802.11n-2009) 
 802.11n (IEEE 802.11n-2009) 
 802.11n 5GHz

 802.11ac (IEEE 802.11ac)

 Dual band

 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
 Wi-Fi Direct
 Wi-Fi-Direct
 Wi-Fi Display
 Wi-Fi Display
Bluetooth
Bluetooth
Version 
Version 
 5.0
 4.2
Features 
Features 
A2DP 
A2DP 
EDR
 HID

LE
LE
USB
USB
Connector Type  
Connector Type  
 USB Type-C
Micro USB
Version 
Version 
  2.0
  2.0
Features 
Features 
Charging 
Charging 
Mass Storage 
Mass Storage 
Host
Host
On-The-Go
On-The-Go
Headphone Jack
Headphone Jack
 Yes
 Yes
Connectivity
Connectivity
 Computer sync 
 Computer sync 
 OTA sync 
 OTA sync 
 NFC
 Tethering
 VoLTE
 VoLTE
Infrared
 Infrared
Browser
Browser
HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 
   Audio File Formats /  Codecs    
   Audio File Formats /  Codecs    
AAC 
AAC 
AAC+ / aacPlus / HE-AAC v1
AAC+ / aaPlus / HE-AAC v1
AAC+ / aacPlus / HE-AAC v1 

AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 
AMR-WB
AMR-WB
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 
 WAV 
WAV 
   Video File Formats /  Codecs    
   Video File Formats /  Codecs    
3GPP 
3GPP 
AVI 
AVI 
DivX
DivX
H.263
H.263
H.264 / MPEG-4 Part 10 / AVC video
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
H.265 / MPEG-H Part 2 / HEVC
MKV
MKV
MP4
MP4
QuickTime

VC-1
VC-1
 WebM

 WMV

Xvid
Xvid
Battery
Battery
Capacity
Capacity
4030 mAh
4000 mAh
Type 
Type 
 Li-Polymer
 Li-Polymer
Features 
Features 
 Non-removable 
Non-removable 
 Fast charging

Charger Output Power
 Charger Output Power
 5 V / 2 A
Quick Charge Technology
Quick Charge Technology
Qualcomm Quick Charge 4.0

Launch
Launch
Announced 
Announced 
 2019, July
 2019, April
Status 
Status 
 Release July 2019
Release April 2019
Price
Price
4 GB + 64 GB = 190 $
 Start 125 $
6 GB + 128 GB = 205 $

Buy
Buy
Design
Design
Colors 
Colors 
 Black
 Black
 Blue
 Blue
White
 Red
Width 
Width 
  71.85 mm 
  75.58 mm 
  7.19 cm 
  7.56 cm 
  0.24 ft 
  0.25 ft 
  2.83 in 
  2.98 in 
Height 
Height 
 153.48 mm 
 158.73 mm 
 15.35 cm 
 15.87 cm 
  0.5 ft 
  0.52 ft 
  6.04 in 
  6.25 in 
Thickness 
Thickness 
  8.48 mm 
  8.47 mm 
  0.85 cm 
  0.85 cm 
  0.03 ft 
  0.03 ft 
  0.33 in 
  0.33 in 
Weight 
Weight 
  173 g
  180 g
  0.38 lbs
  0.4 lbs
  6.13 oz
  6.35 oz
Volume 
Volume 
  93.46 cm3
  101.61 cm3
  5.68 in3
  6.17 in3
Body Materials
Body Materials
Aluminium alloy
 Plastic
 Glass

SIM Card
SIM Card
SIM Card Type  
SIM Card Type  
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
 Nano-SIM / microSD

Number of SIM Cards 
Number of SIM Cards 
  2
  2
Features
Features

 Dual SIM stand-by
Networks
Networks
GSM / LTE / W-CDMA
GSM / LTE / W-CDMA
Mobile Network Technology and Bandwidth
Mobile Network Technology and Bandwidth
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
 HSPA+ 
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
LTE

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