Sony Ericsson W810 vs Sony Ericsson W890 vs Motorola KRZR K1

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

Comparison mode:

Display

Size:

2.0 inches

Resolution:

220 x 176 pixels
320 x 240 pixels, 200 PPI
220 x 176 pixels

Technology:

TFT
TFT
TFT

Screen-to-body:

25.59 %

Colors:

262 144
262 144
262 144

Additional display:

80 pixels 96 x, STN, Colors: 65 536

Hardware

Internal storage:

0.02GB
0.028GB
0.012GB

Storage expansion:

Memory Stick Pro Duo, Memory Stick Duo
Memory Stick Micro (M2)
microSD

Device type:

Feature phone

Battery

Capacity:

900 mAh
950 mAh
700 mAh

Type:

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

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

2 MP (Autofocus)
3.2 MP
2 MP

Video recording:

Yes
Yes
Yes

Features:

Video calling

Front:

Yes

Design

Dimensions:

3.90 x 1.80 x 0.80 inches (100 x 46 x 19.5 mm)
4.10 x 1.83 x 0.38 inches (104 x 46.5 x 9.9 mm)
4.05 x 1.65 x 0.62 inches (103 x 42 x 16 mm)

Weight:

3.50 oz (99.0 g)
2.75 oz (78.0 g)
3.60 oz (102.0 g)

Features:

Numeric keypad, Soft keys, Music control keys
Numeric keypad, Soft keys
Numeric keypad, Soft keys, Notification light

Keys:

Left: Multimedia control; Right: Volume control, Camera shutter
Left: Multimedia control; Right: Volume control, Camera shutter
Left: Volume control, Other; Right: Other

Cellular

UMTS:

Bands 1(2100)

Data Speed:

UMTS, HSDPA 3.6 Mbit/s

Multimedia

Radio:

FM, RDS
FM, RDS

Connectivity & Features

Bluetooth:

2.0
2.0
1.2

USB:

USB 2.0
USB 2.0
miniUSB

Features:

Mass storage device
Mass storage device, Charging

Other:

Computer sync, Infrared, SyncML
Computer sync
Computer sync

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3)

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk

Regulatory Approval

FCC approval:

Date approved:

May 21, 2006
Jan 15, 2008
Jul 14, 2006

FCC ID value:

PY7AF052051
PY7A3052041
IHDT56GT1

Measured SAR:

Head:

0.94 W/kg
1.34 W/kg
0.51 W/kg

Measured in:

1900 MHz
1900 MHz
1900 MHz

Body:

0.55 W/kg
0.77 W/kg
0.49 W/kg

Measured in:

1900 MHz
1900 MHz
1900 MHz

Availability

Officially announced:

Jan 04, 2006
Nov 06, 2007
Jul 25, 2006
FCC OKs Cingular\'s purchase of AT&T Wireless