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Xiaomi Mi A2 vs Oppo A3

Key Feature Comparison

6.7

Xiaomi Mi A2

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At a Glance

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Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660, Adreno 512

Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)

MediaTek Helio P60, Mali-G72 MP3

3010 mAh

Li-Polymer, Quick, v4.0

3400 mAh

Li-ion

5.99 inches

403 ppi, FHD

6.2 inches

407 ppi, FHD

Dual, 12MP + 20MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps

Single, 16MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.99 inches
6.2 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 2160 pixels
1080 x 2280 pixels

Pixel Density

403 ppi
407 ppi

Aspect Ratio

18:09
-

Screen Protection

Gorilla Glass 5
-

Screen to Body Ratio

77.38%
81.27%

Screen Design

Bezel-less
Bezel-less

Screen Quality

FHD
FHD

Phone Variants

4GB 64GB, 6GB 128GB
4GB 128GB

Expandable Storage

No
Yes

RAM Type

LPDDR4X
-

Storage Type

eMMC 5.1
-

OTG Support

Yes
Yes

Expandable Storage Capacity

-
Yes, 256 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v8.1 (Oreo)
Android v8.1 (Oreo)

GPU

Adreno 512
Mali-G72 MP3

Chipset

Qualcomm Snapdragon 660
MediaTek Helio P60

CPU

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)
Octa core (2 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53)

Custom User Interface

Android One
ColorOS

Clock Speed

2.2 GHz
2 GHz

Architecture

64 bit
64 bit

Process Technology

14 nm
-

Battery Capacity

3010 mAh
3400 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Quick, v4.0
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Charging Time

50 % in 30 minutes
-

Announced On

5-Jul-18
5-Apr-18

Market Status

Available
Discontinued

Brand

Xiaomi
OPPO

Price Status

Confirmed
Confirmed

Price

Rs. 10,449
Rs. 8,900

GPS

Yes A-GPS, Glonass
Yes A-GPS

Audio Features

Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

NFC

No
-

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
-

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v5.0
v4.2

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS...

Front Video Recording

1920x1080 @ 30 fps
-

Front Camera Features

LED flash, Auto-HDR
-

Front Camera Setup

Single, 20MP
Single, 8MP

Front Camera 1 Resolution

20 MP
8 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

2.8" sensor size, 1 micrometre pixel size
-

Front Sensor

Exmor RS
-

Front Aperture

f/2.2
f/2.2

Front Flash

Yes, Soft light flash
-

Weight

168 grams
159 grams

Colors

Black, Gold, Red, Lake Blue, Rose Gold
Black, Red, Silver, Rose Gold

Build

Back: Aluminium
-

Dimensions

158.7 x 75.4 x 7.3 mm
156 x 75.3 x 7.8 mm

SAR Value

Head: 1.092 W/kg, Body: 0.259 W/kg
-

OIS

No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps, 720x480 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 12MP + 20MP
Single, 16MP

Rear Camera 1 Resolution

12 MP
16 MP

Rear Camera 1 Type

f/1.75 Primary Camera
f/1.8 Primary Camera

Rear Camera 1 Lens

2.9" sensor size, 1.25 micrometre pixel size
-

Rear Camera 2 Resolution

20 MP
-

Rear Camera 2 Type

f/1.7 Camera
-

Rear Camera 2 Lens

2.8" sensor size, 1 micrometre pixel size
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor

Rear Aperture

f/1.75
f/1.8

Fingerprint Scanner

Yes
No

Fingerprint Scanner Position

Rear
-

Face Unlock

Yes
Yes

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