Compare models
Model

Compare Oppo R9 and Samsung Galaxy J4+

Oppo R9 vs Samsung Galaxy J4+

Oppo R9

Samsung Galaxy J4+

Samsung Galaxy J4+

Oppo R9

Samsung Galaxy J4+

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO and TD-SCDMA

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2016-4

2018-10
Oficially announced

2016-3

2018-9

Design
Build

-

Plastic
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

151.8 mm

161.4 mm
Width

74.3 mm

76.9 mm
Thickness

6.6 mm

7.9 mm
Weight

145 g

178 g
Colors

Gold

Black, Gold, Pink

Display
Display type

Capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.5 inches

6 inches
Resolution

1080 x 1920 pixels

720 x 1480 pixels
Pixel density

401 ppi

274 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 4

2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

Octa-core 2.0 GHz ARM Cortex-A53

Quad-core 1.4 GHz Cortex-A53
Chipset

Mediatek MT6755 Helio P10

Qualcomm MSM8917 Snapdragon 425
GPU

Mali-T860MP2

Adreno 308
Memory RAM

4 GB

2, 3 GB
Internal storage

64 GB

16, 32 GB
Memory card

microSD

-
Memory card max

128 GB

-

OS
OS

Android OS, v5.1 (Lollipop)

Android 8.1 Oreo

Main camera
Main camera

13 MP, f/2.2

13 MP, f/1.9 , 28 mm
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera

16 MP, f/2.0

5 MP, f/2.2
Selfie camera resolution

-

2560 x 1920 pixels
Selfie camera video

-

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

No

-
Radio FM

-

Stereo FM radio, recording

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

-

Yes
USB host

Yes

-
Bluetooth

v4.0

v4.2
Bluetooth A2DP

-

Yes
bluetooth AVRCP

-

Yes
bluetooth HFP

-

Yes
bluetooth HID

-

Yes
bluetooth OPP

-

Yes
bluetooth PAN

-

Yes
bluetooth DIP

-

Yes
bluetooth MAP

-

Yes
bluetooth PBAP

-

PBAP/PAB
bluetooth HOGP

-

Yes
bluetooth HSP

-

Yes
NFC

-

Yes(optional)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Java

No

-
Sensors

Fingerprint, accelerometer, compass, gyro, proximity

Accelerometer, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

2850 mAh

3300 mAh
Battery removable

Non-removable

Non-removable
Talk time

-

-
Standby time

-

-

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