BenQ-Siemens Mobile EF91 vs I-Tel Mobiles 3G Smartphone

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Comparing the BenQ-Siemens Mobile EF91 vs I-Tel Mobiles 3G Smartphone across display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Display: I-Tel Mobiles 3G Smartphone offers a screen size of 2.8 inches, while BenQ-Siemens Mobile EF91 offers 2 inches, making I-Tel Mobiles 3G Smartphone the larger display of the two. BenQ-Siemens Mobile EF91 features a OLED display compared to I-Tel Mobiles 3G Smartphone's LCD, making BenQ-Siemens Mobile EF91 the better display of the two.


Rear Camera: I-Tel Mobiles 3G Smartphone offers a higher rear camera resolution with 5 MP, while BenQ-Siemens Mobile EF91 offers 3.2 MP, making I-Tel Mobiles 3G Smartphone better for rear camera photography.


Front Camera: Both BenQ-Siemens Mobile EF91 and I-Tel Mobiles 3G Smartphone feature a 0.3 MP primary front camera.


Battery: I-Tel Mobiles 3G Smartphone offers a higher battery capacity with 1300 mAh, while BenQ-Siemens Mobile EF91 offers 1000 mAh, making I-Tel Mobiles 3G Smartphone better for longer battery life.


Storage: BenQ-Siemens Mobile EF91 offers higher internal storage with 32 GB, while I-Tel Mobiles 3G Smartphone offers 256 GB, making BenQ-Siemens Mobile EF91 the better option for storage.

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BenQ-Siemens Mobile EF91
(Discontinued)
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Summary

Release Date

01 Feb, 2006
N/A

Performance

N/A
Marvell PXA270
N/A
(upto 520 MHz)
N/A
128 MB RAM

Display

2 inches (5.08 cm)
2.8 inches (7.11 cm)
OLED
LCD
240x320 px
480x640 px

Rear Camera

3.2 MP
Primary Camera
5 MP
Primary Camera

Front Camera

0.3 MP
0.3 MP

Battery

1000 mAh
1300 mAh

Storage

32 MB
256 MB

User Feedback

General

Operating System

N/A
Windows Mobile

Performance

Chipset

N/A
Marvell PXA270

Processor

N/A
520 MHz, Marvell

RAM

N/A
128 MB

Display

Display Type

OLED
LCD

Screen Size

2 inches  (5.08 cm)
2.8 inches  (7.11 cm)

Resolution

240x320 px
480x640 px

Pixel Density

200 ppi
286 ppi

Screen to Body Ratio (calculated)

28.98 %
35.5 %

Design

Height

92 mm
116 mm

Width

46.5 mm
59 mm

Thickness

23.50 mm
14.10 mm

Weight

100 grams
140 grams

Form Factor

Clamshell
N/A

Rear Camera

Resolution

3.2 MP
Primary Camera
5 MP
Primary Camera

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes

Camera Features

Digital Zoom
Digital Zoom
Face Detection
Smile detection

Video Recording

640x480 @ 25
N/A

Front Camera

Resolution

0.3 MP
Front Camera
0.3 MP
Primary Camera

Battery

Capacity

1000 mAh
1300 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

Up to 4(2G)
Up to 4(2G)

Storage

Internal Storage

32 MB
256 MB

Expandable Storage

Yes
Yes Up to 16 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Single SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

No
Yes Wi-Fi 3 (802.11 b/g)

Bluetooth

Yes v1.2
Yes v2

GPS

N/A
Yes

Multimedia

Music

Yes Music Formats: Yes Music Formats : MP3 AAC player with 3D sound
N/A

Sensors

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