Nokia N90 vs Nokia N91 Specs Comparison

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

Display

Resolution:

416 x 352 pixels
208 x 176 pixels

Technology:

TFT
TFT

Colors:

262 144
262 144

Additional display:

128 pixels 128 x, TFT, Colors: 65 536

Hardware

Processor:

Single core, 220 MHz, ARM9

RAM:

0.06GB

ROM:

64 MB

Internal storage:

0.035GB
4GB

Storage expansion:

RS-MMC

Device type:

Smartphone
Smartphone

OS:

Symbian (8.1)
Symbian (9.1), S60 3rd Edition

Battery

Capacity:

760 mAh
900 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

2 MP (Autofocus)
2 MP

Flash:

Yes

Video recording:

Yes
Yes

Features:

Video calling

Design

Dimensions:

4.42 x 2.05 x 0.96 inches (112 x 52 x 24 mm)
4.44 x 2.16 x 0.86 inches (113 x 55 x 22 mm)

Weight:

6.10 oz (173.0 g)
5.64 oz (160.0 g)

Features:

Numeric keypad, Soft keys
Numeric keypad, Soft keys

Cellular

3G:

Bands 1(2100)
Bands 1(2100)

Data Speed:

UMTS
UMTS

Multimedia

Radio:

FM

Connectivity & Features

Bluetooth:

1.2
1.2

Wi-Fi:

802.11 b, g

USB:

Proprietary, USB 2.0
Yes

Other:

Computer sync, SyncML
SyncML

Phone features

Notifications:

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

Other features:

Voice dialing (Speaker independent), Voice commands, Voice recording, Push-to-Talk
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

May 05, 2005
Feb 01, 2006

FCC ID value:

QURRM-42
QEYRM-43

Measured SAR:

Head:

0.22 W/kg
0.74 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.54 W/kg
0.58 W/kg

Measured in:

1900 MHz
1900 MHz

EU SAR:

Head:

0.29 W/kg
0.48 W/kg

Availability

Officially announced:

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