Blackview JK808 vs OptimaSmart OPS-40GN

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Comparing the Blackview JK808 vs OptimaSmart OPS-40GN across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Blackview JK808 runs at a higher processing speed of 1.3 GHz, while OptimaSmart OPS-40GN runs at 1.2 GHz, making Blackview JK808 the better performer.


Display: Blackview JK808 offers a screen size of 4.7 inches, while OptimaSmart OPS-40GN offers 4 inches, making Blackview JK808 the larger display of the two. Both Blackview JK808 and OptimaSmart OPS-40GN feature the same IPS LCD display.


Rear Camera: Blackview JK808 offers a higher rear camera resolution with 8 MP, while OptimaSmart OPS-40GN offers 3.2 MP, making Blackview JK808 better for rear camera photography.


Front Camera: Blackview JK808 offers a higher front camera resolution with 2 MP, while OptimaSmart OPS-40GN offers 0.3 MP, making Blackview JK808 better for front camera photography.


Battery: Blackview JK808 offers a higher battery capacity with 2200 mAh, while OptimaSmart OPS-40GN offers 1600 mAh, making Blackview JK808 better for longer battery life.


Storage: Both Blackview JK808 and OptimaSmart OPS-40GN offer the same internal storage of 4 GB.

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Blackview JK808
(Discontinued)
OptimaSmart OPS-40GN
₹1,999
(Discontinued)
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Summary

Spec Score

N/A
52%

Release Date

N/A
04 Dec, 2014

Performance

N/A
MediaTek MT6582M
MediaTek MT6572
(upto 1.3 GHz)
(upto 1.2 GHz)
1 GB RAM
512 MB RAM

Display

N/A
4.7 inches (11.94 cm)
4.0 inches (10.16 cm)
IPS LCD
IPS LCD
540x960 px
480x800 px

Rear Camera

N/A
8 MP
Primary Camera
3.2 MP
Primary Camera

Front Camera

2 MP
0.3 MP

Battery

N/A
2200 mAh
1600 mAh

Storage

4 GB
4 GB

User Ratings

N/A
3.2/5
(8 ratings)

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4.2 (Kitkat)

Performance

Performance Rating

N/A
Poor

Chipset

MediaTek MT6582M
MediaTek MT6572

Processor

Quad core, 1.3 GHz, ARM Cortex A7
Dual core, 1.2 GHz

Graphics (GPU)

Mali-400
N/A

RAM

1 GB
512 MB

Display

Display Rating

N/A
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

4.7 inches  (11.94 cm)
4.0 inches  (10.16 cm)

Resolution

540x960 px
480x800 px

Pixel Density

234 ppi
233 ppi

Screen to Body Ratio (calculated)

63.73 %
58.57 %

Design

Height

137.4 mm
121 mm

Width

69.5 mm
64.2 mm

Thickness

9.3 mm
11 mm

Weight

151 grams
110 grams

Rear Camera

Rear Camera Rating

N/A
Below Avg

Resolution

8 MP
Primary Camera
3.2 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

3264 x 2448 Pixels
2048 x 1536 Pixels

Camera Features

Digital Zoom
Digital Zoom
Face detection
Smile detection

Front Camera

Resolution

2 MP
Primary Camera
0.3 MP
Primary Camera

Battery

Battery Rating

N/A
Very Good

Capacity

2200 mAh
1600 mAh

Battery Type

Li-Polymer
Li-ion

TalkTime

Up to 4 Hours(2G)
Up to 8 Hours(2G)

Storage

Internal Storage

4 GB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Mini

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v2.0
Yes v2.0

GPS

Yes with A-GPS
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer
Accelerometer