OPPO A72 vs Samsung Galaxy J3 (2018) Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.5 inches
5.0 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 405 PPI
1280 x 720 pixels, 16:9 ratio, 294 PPI

Technology:

IPS LCD
TFT

Screen-to-body:

83.44 %
68.87 %

Colors:

16 777 216

Features:

Ambient light sensor, Proximity sensor
Proximity sensor

Hardware

System chip:

Snapdragon 665 SM6125 (11 nm)
Samsung Exynos 7 Quad 7570 (14 nm)

Processor:

Hexa-core, 2000 MHz, Kryo 260, 64-bit
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 610
Mali-T720 MP1

RAM:

4GB LPDDR4
2GB

Internal storage:

128GB (UFS 2.1)
16GB

Storage expansion:

microSDXC
microSDXC up to 400 GB

Device type:

Smartphone
Smartphone

OS:

Android (10), ColorOS 7.1 UI
Android (9.0 Pie, 8.0 Oreo)

Battery

Capacity:

5000 mAh
2600 mAh

Type:

Not user replaceable
User replaceable

Charging:

Fast charging

Max charge speed:

Wired: 18.0W

Camera

Rear:

Quad camera
Single camera

Main camera:

48 MP (Autofocus)
8 MP (Autofocus, BSI sensor)

Specifications:

Aperture size: F1.7; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

2 MP (Black and White)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.75 μm

Flash:

LED
LED

Video recording:

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

Features:

EIS
Video calling, Video sharing

Front:

16 MP
5 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.38 x 2.97 x 0.35 inches (162 x 75.5 x 8.9 mm)
5.62 x 2.76 x 0.35 inches (142.7 x 70.1 x 8.9 mm)

Weight:

6.77 oz (192.0 g)
5.36 oz (152.0 g)

Materials:

Back: Plastic

Biometrics:

Fingerprint (touch)

Features:

Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Twilight Black, Aurora Purple
Silver

Cellular

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS)

4G (TDD):

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

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Bands 5(850), 2(1900), 1(2100)

Data Speed:

HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA, UMTS

Dual SIM:

Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
4.2

Wi-Fi:

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

USB:

Type-C (reversible)
microUSB, USB 2.0

Features:

Charging, OTG, Mass storage device
Mass storage device, Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Apr 04, 2018

FCC ID value:

A3LSMJ337A

Measured SAR:

Head:

1.22 W/kg

Body:

1.02 W/kg

Simultaneous Transmission:

1.56 W/kg

Wireless Router:

1.18 W/kg

Buyers information

In The Box:

Charger, USB Type-C Cable, Earphone, Warranty Card, Quick Guide, SIM Card Needle, Case
Charger and microUSB cable

Availability

Officially announced:

Apr 21, 2020
Jun 07, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless