Samsung Galaxy J8 2018 vs OPPO A3s 32GB

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Comparing the Samsung Galaxy J8 2018 vs OPPO A3s 32GB across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Both Samsung Galaxy J8 2018 and OPPO A3s 32GB run at the same processing speed of 1.8 GHz.


Display: OPPO A3s 32GB offers a screen size of 6.2 inches, while Samsung Galaxy J8 2018 offers 6 inches, making OPPO A3s 32GB the larger display of the two. Samsung Galaxy J8 2018 features a Super AMOLED display compared to OPPO A3s 32GB's IPS LCD, making Samsung Galaxy J8 2018 the better display of the two.


Rear Camera: Samsung Galaxy J8 2018 offers a higher rear camera resolution with 16 MP, while OPPO A3s 32GB offers 13 MP, making Samsung Galaxy J8 2018 better for rear camera photography.


Front Camera: Samsung Galaxy J8 2018 offers a higher front camera resolution with 16 MP, while OPPO A3s 32GB offers 8 MP, making Samsung Galaxy J8 2018 better for front camera photography.


Battery: OPPO A3s 32GB offers a higher battery capacity with 4230 mAh, while Samsung Galaxy J8 2018 offers 3500 mAh, making OPPO A3s 32GB better for longer battery life.


Storage: Samsung Galaxy J8 2018 offers higher internal storage with 64 GB, while OPPO A3s 32GB offers 32 GB, making Samsung Galaxy J8 2018 the better option for storage.


Expert Review: OPPO A3s 32GB receives a higher expert rating of 7 from the editorial team, while Samsung Galaxy J8 2018 is rated 6.


User Rating: Samsung Galaxy J8 2018 and OPPO A3s 32GB both receive the same user rating of 4.4.

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Samsung Galaxy J8 2018
₹17,000
(Out of Stock)
OPPO A3s 32GB
₹11,990
(Discontinued)
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Summary

Spec Score

73%
70%

Release Date

28 Jun, 2018
03 Aug, 2018

Performance

Snapdragon 450
Snapdragon 450
Tru-Octa Core (upto 1.8 GHz)
Tru-Octa Core (upto 1.8 GHz)
4 GB RAM
3 GB RAM

Display

6.0 inches (15.24 cm)
6.2 inches (15.75 cm)
Super AMOLED
IPS LCD
720x1480 px (HD+)
720x1520 px (HD+)

Rear Camera

16 MP
Primary Camera
13 MP
Primary Camera
5 MP
Depth Camera
2 MP
Depth Camera

Front Camera

16 MP
8 MP

Battery

3500 mAh
4230 mAh
No Wireless Charging
No Wireless Charging

Storage

64 GB
32 GB
eMMC 5.1
eMMC 5.1

Expert Review

6.0/10
7.0/10

Pros

  • Excellent battery life
  • Premium design
  • Live focus feature
  • Impressive display
  • Beefy battery
  • Trendy notch design

Cons

  • Processor choice for the price
  • Low-light camera performance
  • Value for money just not there
  • Processor choice
  • Camera performance

User Ratings

4.4/5
(23,456 ratings)
4.4/5
(27,957 ratings)

Video

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

User Feedback

General

Launch Date

Jun 28, 2018
(Official)
N/A

Operating System

Android v8.0 (Oreo)
Android v8.1 (Oreo)

Custom UI

N/A
ColorOS

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 450
Qualcomm Snapdragon 450

Processor

Octa core, 1.8 GHz, Cortex A53
Octa core, 1.8 GHz, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

14 nm
14 nm

Graphics (GPU)

Adreno 506
Adreno 506

RAM

4 GB
2 GB / 3 GB / 4 GB

RAM Type

LPDDR3
LPDDR3

Display

Display Rating

Excellent
Excellent

Display Type

Super AMOLED
IPS LCD

Screen Size

6.0 inches  (15.24 cm)
6.2 inches  (15.75 cm)

Resolution

720x1480 px (HD+)
720x1520 px (HD+)

Aspect Ratio

18.5:9
19:9

Pixel Density

274 ppi
271 ppi

Screen to Body Ratio (calculated)

76.15 %
80.85 %

Screen Protection

N/A
Corning Gorilla Glass v3

Bezel-less Display

Yes
Yes with notch

Design

Height

159.2 mm
156.2 mm

Width

75.7 mm
75.6 mm

Thickness

8.2 mm
8.2 mm

Weight

191 grams
168 grams

Build Material

Back: Plastic
Back: Plastic

Rear Camera

Rear Camera Rating

Good
Good

Resolution

16 MP
Primary Camera4x Digital Zoomf/1.726 mm focal length 1/3.1" sensor size CMOS image sensor 1µm pixel size
13 MP
Primary Cameraf/2.2CMOS image sensor
5 MP
f/1.9 Depth Camera
2 MP
f/2.4 Depth Camera

Autofocus

Yes
Yes

OIS

No
N/A

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4616 x 3464 Pixels
4128 x 3096 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

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

Camera Features

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

Video Recording

Full HD @30 fps
1920x1080 @ 30 fps

Front Camera

Front Camera Rating

Very Good
Good

Resolution

16 MP
f/1.9 Primary Camera1/3.06" sensor size
8 MP
f/2.2 Primary Camera

Autofocus

No
N/A

Flash

Yes LED Flash
N/A

Camera Features

Wide Angle Selfie
N/A

Battery

Battery Rating

Very Good
Very Good

Capacity

3500 mAh
4230 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 23 Hours(3G)
N/A

Storage

Internal Storage

64 GB
16 GB / 32 GB / 64 GB

Storage Type

eMMC 5.1
eMMC 5.1

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

Network Support

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

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SAR Value

Head: 0.697 W/kg
Head: 1.166 W/kg Body: 0.934 W/kg

Wi-Fi

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

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.2
Yes v4.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS

NFC

No
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
No

Fingerprint Sensor Position

Rear
N/A

Other Sensors

Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer Gyroscope