Samsung Galaxy S Lightray 4G R940 vs BQ K20

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Comparing the Samsung Galaxy S Lightray 4G R940 vs BQ K20 across display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Display: Samsung Galaxy S Lightray 4G R940 offers a screen size of 4.3 inches, while BQ K20 offers 2 inches, making Samsung Galaxy S Lightray 4G R940 the larger display of the two. Samsung Galaxy S Lightray 4G R940 features a Super AMOLED Plus display compared to BQ K20's LCD, making Samsung Galaxy S Lightray 4G R940 the better display of the two.


Rear Camera: Samsung Galaxy S Lightray 4G R940 offers a higher rear camera resolution with 8 MP, while BQ K20 offers 1.3 MP, making Samsung Galaxy S Lightray 4G R940 better for rear camera photography.


Battery: BQ K20 offers a higher battery capacity with 1800 mAh, while Samsung Galaxy S Lightray 4G R940 offers 1600 mAh, making BQ K20 better for longer battery life.


Storage: BQ K20 offers higher internal storage with 64 GB, while Samsung Galaxy S Lightray 4G R940 offers 1 GB, making BQ K20 the better option for storage.

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BQ K20
(Discontinued)
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Summary

Release Date

06 Aug, 2012
N/A

Performance

(upto 1 GHz)
N/A

Display

4.3 inches (10.92 cm)
2 inches (5.08 cm)
Super AMOLED Plus
LCD
480x800 px
176x220 px

Rear Camera

8 MP
Primary Camera
1.3 MP
Primary Camera

Front Camera

1.3 MP
N/A

Battery

1600 mAh
1800 mAh

Storage

1.37 GB
64 MB

User Feedback

General

Operating System

Android v2.3 (Gingerbread)
N/A

Performance

Chipset

Qualcomm QSC6085
N/A

Processor

1 GHz
N/A

Graphics (GPU)

PowerVR SGX 540
N/A

Display

Display Type

Super AMOLED Plus
LCD

Screen Size

4.3 inches  (10.92 cm)
2 inches  (5.08 cm)

Resolution

480x800 px
176x220 px

Pixel Density

217 ppi
141 ppi

Screen to Body Ratio (calculated)

59.48 %
22.3 %

Design

Height

130 mm
115.2 mm

Width

68 mm
49 mm

Thickness

12.00 mm
17.00 mm

Weight

138 grams
N/A

Rear Camera

Resolution

8 MP
Primary Camera
1.3 MP
Primary Camera

Autofocus

Yes
N/A

Flash

Yes LED Flash
Yes

Image Resolution

3264 x 2448 Pixels
N/A

Shooting Modes

Continuous Shooting
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom

Video Recording

720x480 @ 30
N/A

Front Camera

Resolution

1.3 MP
Primary Camera
N/A

Camera Features

Fixed Focus
N/A

Battery

Capacity

1600 mAh
1800 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 3.3(2G)
Up to 18(2G)

Storage

Internal Storage

1.37 GB
64 MB

Expandable Storage

Yes Up to 32 GB
Yes Up to 16 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

Yes Wi-Fi
No

Wi-Fi Features

Mobile Hotspot
N/A

Bluetooth

Yes v3
Yes v2.1

GPS

Yes with A-GPS
N/A

Multimedia

Music

N/A
Yes Music Formats: Yes Music Formats : MP3 WAV MIDI AMR

Sensors

Other Sensors

Proximity sensor Accelerometer Compass
N/A

Java

N/A
No

Browser

N/A
Yes

Phone Book

N/A
Yes

SMS

N/A
Yes