BenQ-Siemens Mobile EF91 vs Sony Xperia J

Comparing the BenQ-Siemens Mobile EF91 vs Sony Xperia J across display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Display: Sony Xperia J offers a screen size of 4 inches, while BenQ-Siemens Mobile EF91 offers 2 inches, making Sony Xperia J the larger display of the two. BenQ-Siemens Mobile EF91 features a OLED display compared to Sony Xperia J's TFT, making BenQ-Siemens Mobile EF91 the better display of the two.

Rear Camera: Sony Xperia J offers a higher rear camera resolution with 5 MP, while BenQ-Siemens Mobile EF91 offers 3.2 MP, making Sony Xperia J better for rear camera photography.

Front Camera: Both BenQ-Siemens Mobile EF91 and Sony Xperia J feature a 0.3 MP primary front camera.

Battery: Sony Xperia J offers a higher battery capacity with 1750 mAh, while BenQ-Siemens Mobile EF91 offers 1000 mAh, making Sony Xperia J better for longer battery life.

Storage: Sony Xperia J offers higher internal storage with 4 GB, while BenQ-Siemens Mobile EF91 offers 32 GB, making Sony Xperia J the better option for storage.

BenQ-Siemens Mobile EF91

(Discontinued)

Sony Xperia J

₹10,949

(Discontinued)

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Summary

Spec Score

N/A

52%

Release Date

01 Feb, 2006

N/A

User Ratings

N/A	3.6/5 (593 ratings)

User Feedback

General

Operating System

N/A	Android v4.0.4 (Ice Cream Sandwich)

Custom UI

N/A	Timescape UI

Performance

Chipset

N/A	Qualcomm Snapdragon S1 MSM7227A

Processor

N/A	Single core, 1 GHz, Cortex A5

Graphics (GPU)

N/A	Adreno 200

RAM

N/A

512 MB

Display

Display Type

OLED

TFT

Screen Size

2 inches (5.08 cm)

4 inches (10.16 cm)

Resolution

240x320 px

480x854 px

Pixel Density

200 ppi

245 ppi

Screen to Body Ratio (calculated)

28.98 %

57.94 %

Screen Protection

N/A	Corning Gorilla Glass Scratch-resistant glass

Design

Height

92 mm

124.3 mm

Width

46.5 mm

61.2 mm

Thickness

23.50 mm

9.2 mm

Weight

100 grams

124 grams

Form Factor

Clamshell

N/A

Rear Camera

Resolution

3.2 MP
Primary Camera

5 MP
Primary Camera4x Digital Zoom

Autofocus

Yes

Flash

Yes LED Flash

Image Resolution

N/A	2592 x 1944 Pixels

Camera Features

Digital Zoom

4 x Digital Zoom
Digital image stabilization
Touch to focus

Video Recording

640x480 @ 25

640x480 @ 25 fps

Front Camera

Resolution

0.3 MP
Front Camera

0.3 MP
Primary Camera

Camera Features

N/A	Fixed Focus

Battery

Capacity

1000 mAh

1750 mAh

Battery Type

Li-ion

TalkTime

Up to 4(2G)

Up to 7.3 Hours(3G) / Up to 5.6 Hours(2G)

Storage

Internal Storage

32 MB

4 GB

Expandable Storage

Yes	Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM

SIM Type

N/A	SIM1: Mini

Network Support

5G Not Supported

Wi-Fi

No	Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

N/A	Mobile Hotspot

Bluetooth

Yes v1.2

Yes v2.1

GPS

N/A	Yes with A-GPS

Multimedia

Audio Jack

N/A

3.5 mm

Music

Yes Music Formats: Yes Music Formats : MP3 AAC player with 3D sound

N/A

Sensors

Other Sensors

N/A	Proximity sensor Accelerometer Compass

Games

+ Downloadable

N/A

Java

Yes MIDP 2.0

N/A

Browser

Yes

N/A

Phone Book

Yes Photo call

N/A

SMS

Yes

N/A

MMS

Yes

N/A

Other Facilities

Video telephony T9 Voice memo Stopwatch Organizer

N/A