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Samsung Galaxy J2 Ace vs OnePlus 7 Pro

Key Feature Comparison

4.4

Samsung Galaxy J2 Ace

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8

OnePlus 7 Pro

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At a Glance

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Quad core, 1.4 GHz, Cortex A53

MediaTek MT6737, Mali-T720 MP2

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

2600 mAh

Li-ion

4000 mAh

Li-ion, Warp

12.70 cm (5.0 inch)

220 ppi

16.94 cm (6.67 inch)

515 ppi, 2K

Single, 8MP

1280x720 @ 30 fps

Triple, 48MP + 16MP + 8MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

12.70 cm (5.0 inch)
16.94 cm (6.67 inch)

Screen Type

TFT
AMOLED

Screen Resolution

540 x 960 pixels
1440 x 3120 pixels

Pixel Density

220 ppi
515 ppi

Screen to Body Ratio

65.86%
88.30%

Aspect Ratio

-
19.5:9

Screen Protection

-
Gorilla Glass 5

Screen Design

-
Bezel-less

Screen Refresh Rate

-
90 Hz

Screen Quality

-
2K

Phone Variants

1.5GB 8GB
8GB 256GB, 12GB 256GB, 6GB 128GB

Expandable Storage

Yes
No

Expandable Storage Capacity

Yes, 256 GB
-

RAM Type

-
LPDDR4X

Storage Type

-
UFS 3.0

OTG Support

-
Yes

Sensors

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

Operating System

Android v6.0 (Marshmallow)
Android v9.0 (Pie)

GPU

Mali-T720 MP2
Adreno 640

Chipset

MediaTek MT6737
Qualcomm Snapdragon 855

CPU

Quad core, 1.4 GHz, Cortex A53
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Clock Speed

1.4 GHz
2.84 GHz

Custom User Interface

-
Oxygen OS

Architecture

-
64 bit

Process Technology

-
7 nm

Battery Capacity

2600 mAh
4000 mAh

Battery Removable

Yes
No

Battery Type

Li-ion
Li-ion

USB Type-C

No
Yes

Charger Type

-
Warp

Fast Charging

-
Yes

Charging Time

-
48 % in 20 minutes

Announced On

18-Jan-17
16-May-19

Market Status

Out of Stock
Out of Stock

Brand

Samsung
OnePlus

Price Status

Confirmed
Confirmed

Price

Rs. 8,090
Rs. 40,233

Model Number

-
GM1911

GPS

Yes Glonass
Yes A-GPS, Glonass

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
No

3.5mm Audio Jack

Yes
No

SIM Size

SIM1: Micro, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v4.2
v5.0

Audio Jack

3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...

Audio Features

-
Dolby Atmos

Weight

160 grams
206 grams

Colors

Black, Gold, Silver
Mirror Grey, Nebula Blue

Dimensions

144.8 x 72.1 x 8.9 mm
162.6 x 75.9 x 8.8 mm

Build

-
Back: Mineral Glass

SAR Value

-
Head: 1.187 W/kg, Body: 0.606 W/kg

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

1280x720 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps

Rear Camera Features

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

Rear Camera Setup

Single, 8MP
Triple, 48MP + 16MP + 8MP

Rear Camera 1 Resolution

8 MP
48 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/1.6, Wide Angle, Primary Camera

Rear Aperture

f/2.2
f/1.6

OIS

-
Yes

Rear Camera 1 Lens

-
2.25" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

-
16 MP

Rear Camera 2 Type

-
f/2.2, Ultra-Wide Angle Camera

Rear Camera 2 Lens

-
13 mm focal length

Rear Camera 3 Resolution

-
8 MP

Rear Camera 3 Type

-
f/2.4, Telephoto Camera

Rear Camera 3 Lens

-
78 mm focal length, 1 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor

Front Camera Setup

Single, 5MP
Single, 16MP

Front Camera 1 Resolution

5 MP
16 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.0, Wide Angle, Primary Camera

Front Aperture

f/2.2
f/2.0

Front Flash

Yes, LED Flash
Yes, Screen flash

Front Video Recording

-
1920x1080 @ 30 fps

Front Camera Features

-
Fixed Focus

Front Camera 1 Lens

-
25 mm focal length, 1 micrometre pixel size

Front Sensor

-
Exmor RS

Fingerprint Scanner

No
Yes

Fingerprint Scanner Position

-
On-Screen

Fingerprint Scanner Type

-
Optical

Face Unlock

-
Yes
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