Nokia N91 vs Sony Ericsson Z710 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Resolution:

208 x 176 pixels
220 x 176 pixels

Technology:

TFT
TFT

Colors:

262 144
262 144

Additional display:

128 pixels 128 x, STN

Hardware

Processor:

Single core, 220 MHz, ARM9

RAM:

0.06GB

ROM:

64 MB

Internal storage:

4GB
0.01GB

Storage expansion:

Memory Stick Micro (M2) up to 64 GB

Device type:

Smartphone

OS:

Symbian (9.1), S60 3rd Edition

Battery

Capacity:

900 mAh
900 mAh

Type:

Li - Ion, User replaceable
Li - Polymer, User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

2 MP
2 MP

Video recording:

Yes
Yes

Design

Dimensions:

4.44 x 2.16 x 0.86 inches (113 x 55 x 22 mm)
3.40 x 1.90 x 1.00 inches (88 x 48 x 24.5 mm)

Weight:

5.64 oz (160.0 g)
3.60 oz (101.0 g)

Features:

Numeric keypad, Soft keys
Numeric keypad, Soft keys

Keys:

Left: Volume control, Camera shutter, Multimedia control; Right: Multimedia control, Lock/Unlock key

Cellular

3G:

Bands 1(2100)

Data Speed:

UMTS

Multimedia

Radio:

FM
FM

Connectivity & Features

Bluetooth:

1.2
2.0

Wi-Fi:

802.11 b, g

USB:

Yes
USB 2.0

Other:

SyncML
Computer sync, Infrared

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, Push-to-Talk

Regulatory Approval

FCC approval:

Date approved:

Feb 01, 2006
Sep 20, 2006

FCC ID value:

QEYRM-43
PY7AF052043

Measured SAR:

Head:

0.74 W/kg
0.93 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.58 W/kg
0.65 W/kg

Measured in:

1900 MHz
1900 MHz

EU SAR:

Head:

0.48 W/kg

Availability

Officially announced:

Apr 27, 2005
Mar 18, 2006
FCC OKs Cingular\'s purchase of AT&T Wireless