Xiaomi Mi A3 vs OPPO Reno2

$184.99 VIEW ON AMAZON
$559.00 VIEW ON AMAZON

Display

Display size

6.1 inches
6.5 inches

Resolution

720 x 1560 pixels
1080 x 2400 pixels

Pixel density

282 ppi
405 ppi

Technology

Super AMOLED
AMOLED

Screen-to-body

82.56 %
85.65 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 665
Qualcomm Snapdragon 730G SM7150-AB

Processor

Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm
Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU

Adreno 610
Adreno 618

RAM

4 GB
8 GB

Internal storage

128 GB
256 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 512 GB

OS

Android (9.0 Pie)
Android (9.0 Pie), ColorOS UI

Battery

Capacity

4030 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

Qualcomm Quick Charge 3.0
OPPO VOOC

Camera

Rear

Triple camera
Quad camera

Main camera

48 megapixels
48 megapixels

Features

Phase detection autofocus
Optical image stabilization, Phase detection autofocus

Second camera

8 megapixels
13 megapixels

Features

Ultra-wide
Telephoto, Phase detection autofocus

Third camera

2 megapixels
8 megapixels

Features

Depth information
Ultra-wide

Fourth camera

 
2 megapixels

Features

 
Depth information

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (60 fps)

Features

Digital image stabilization, Video calling, Video sharing
Time-lapse video, Digital image stabilization

Front

32 megapixels
16 megapixels

Design

Dimensions

6.04 x 2.83 x 0.33 inches (153.48 x 71.85 x 8.475 mm)
6.30 x 2.93 x 0.37 inches (160 x 74.3 x 9.5 mm)

Weight

6.13 oz (174 g)
the average is 6.1 oz (174 g)
6.67 oz (189 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Biometrics

2D Face unlock, In-screen fingerprint
In-screen fingerprint

Colors

Gray, Blue, White
Sunset pink, Ocean blue, Luminous black

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)

LTE (TDD)

Bands 38(2600), 40(2300)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
 

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible)
Type-C (reversible)

Features

Mass storage device, Charging
OTG, Charging

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC

Phone features

Notifications

Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Shopping information

In The Box

10W charger, USB Type-C cable, SIM eject tool, User guide, Soft case, Warranty card
Power adapter, Micro USB cable, Headset, Booklet with Warranty card, Quick Start Guide, SIM Card tool, Protective film ( pre-applied ), Case
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