Samsung Galaxy J7 Pro vs OPPO A77

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Comparing the Samsung Galaxy J7 Pro vs OPPO A77 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy J7 Pro runs at a higher processing speed of 1.6 GHz, while OPPO A77 runs at 1.5 GHz, making Samsung Galaxy J7 Pro the better performer.


Display: Both Samsung Galaxy J7 Pro and OPPO A77 offer the same screen size of 5.5 inches, but Samsung Galaxy J7 Pro features a Super AMOLED display compared to OPPO A77's IPS LCD, making Samsung Galaxy J7 Pro the better display of the two.


Rear Camera: Both Samsung Galaxy J7 Pro and OPPO A77 feature a 13 MP primary rear camera.


Front Camera: OPPO A77 offers a higher front camera resolution with 16 MP, while Samsung Galaxy J7 Pro offers 13 MP, making OPPO A77 better for front camera photography.


Battery: Samsung Galaxy J7 Pro offers a higher battery capacity with 3600 mAh, while OPPO A77 offers 3200 mAh, making Samsung Galaxy J7 Pro better for longer battery life.


Storage: Both Samsung Galaxy J7 Pro and OPPO A77 offer the same internal storage of 64 GB.

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Samsung Galaxy J7 Pro
₹20,000
(Discontinued)
OPPO A77
₹22,990
(Discontinued)
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Summary

Spec Score

73%
70%

Release Date

24 Jul, 2017
19 Feb, 2019

Performance

Samsung Exynos 7 Octa 7870
MediaTek MT6750T
Tru-Octa Core (upto 1.6 GHz)
Octa Core (upto 1.5 GHz)
3 GB RAM
4 GB RAM

Display

5.5 inches (13.97 cm)
5.5 inches (13.97 cm)
Super AMOLED
IPS LCD
1080x1920 px (FULL HD)
1080x1920 px (FULL HD)

Rear Camera

13 MP
Wide Angle Primary Camera
13 MP
Primary Camera

Front Camera

13 MP
Wide Angle Lens
16 MP

Battery

3600 mAh
3200 mAh
No Wireless Charging
No Wireless Charging

Storage

64 GB
64 GB
eMMC 5.1
N/A

Expert Review

7.0/10
N/A

Pros

  • Great Design
  • Good Cameras
  • Great Battery life
  • Device yet to be reviewed

Cons

  • Dated specs
  • Average gaming performance
  • No LED light for notifications
  • Device yet to be reviewed

User Ratings

4.3/5
(9,889 ratings)
N/A

Video

Videos
2 More Videos
There are no videos available for the device.

User Feedback

General

Operating System

Android v7.0 (Nougat)
Android v6.0 (Marshmallow)

Performance

Performance Rating

Good
Avg

Chipset

Samsung Exynos 7 Octa 7870
MediaTek MT6750T

Processor

Octa core, 1.6 GHz, Cortex A53
Octa core

1.5 GHz, Quad core, Cortex A53 1 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

N/A
64 bit

Fabrication (The lower, the better)

14 nm
N/A

Graphics (GPU)

Mali-T830 MP2
Mali-T860 MP2

RAM

3 GB
4 GB

RAM Type

LPDDR3
N/A

Display

Display Rating

Excellent
Excellent

Display Type

Super AMOLED
IPS LCD

Screen Size

5.5 inches  (13.97 cm)
5.5 inches  (13.97 cm)

Resolution

1080x1920 px (FULL HD)
1080x1920 px (FULL HD)

Pixel Density

401 ppi
401 ppi

Screen to Body Ratio (calculated)

72.94 %
72.17 %

Design

Height

152.5 mm
153.3 mm

Width

74.8 mm
75.2 mm

Thickness

8 mm
7.3 mm

Weight

181 grams
153 grams

Build Material

Frame: Metal
Back: Metal
N/A

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/1.7 Wide Angle27 mm focal length CMOS image sensor
13 MP
Primary Cameraf/2.2

Autofocus

Yes
Yes Phase Detection autofocus

OIS

No
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Camera Features

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

Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

13 MP
f/1.9 Wide Angle Primary Camera28 mm focal length
16 MP
f/2.0 Primary Camera

Flash

Yes LED Flash
N/A

Video Recording

N/A
1920x1080 @ 30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

3600 mAh
3200 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 24 Hours(3G)
N/A

Storage

Internal Storage

64 GB
64 GB

Storage Type

eMMC 5.1
N/A

Expandable Storage

Yes Up to 256 GB
Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G Not Supported 4G
5G Not Supported 4G

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
4G Speed:
50 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
N/A
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SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
N/A
4G Speed:
50 Mbit/s ↑ 300 Mbit/s ↓ (LTE category 6)
N/A
View More

SAR Value

Head: 0.355 W/kg
N/A

Wi-Fi

Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.1
Yes v4.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS

NFC

Yes
No

HDMI

N/A
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Front
Front

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Proximity sensor Accelerometer Compass

Applications

Samsung Pay
N/A