Motorola KRZR K3
#9669
Sony Ericsson W900
#7926Category Breakdown
Motorola KRZR K3
Sony Ericsson W900
Performance
54.361.0
Camera
41.941.9
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.053.0
Summary
- The Motorola KRZR K3 features a compact build with dimensions of 103 x 42.3 x 16.3 mm and weighs 110g, while the Sony Ericsson W900 is slightly larger at 109 x 49 x 24 mm and heavier at 148g.
- Both devices have a TFT display with a resolution of 240 x 320 pixels, but the W900 has a marginally larger 2.2-inch screen compared to the KRZR's 2.0-inch display.
- In terms of performance, the KRZR has 50MB of storage and 50GB of RAM, while the W900 offers significantly more with 470MB of storage and 470GB of RAM.
- Both cameras are 2 MP without optical image stabilization, but the W900 can record video at a higher quality of 320p compared to the KRZR's QCIF.
- The KRZR's battery capacity is 910mAh, slightly lower than the W900's 900mAh, but both lack modern charging features.
- Software experiences are limited on both devices, with no stereo speakers or headphone jacks available.
Side-by-side Specification Comparison
Motorola KRZR K3
Sony Ericsson W900
General
Release Date
2007
2005
Announced
2007
2005
Description
N/A
W900c for China
Display
Size
2"
2.2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~182 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
50MB
470MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Duo Pro, up to 4 GB
Camera
Main Camera
2 MP
2 MP
Main Camera Details
2 MP
2 MP, AF
Front Camera
N/A
N/A
Front Camera Details
VGA videocall camera
Yes
Video Recording
QCIF
320p
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
910 mAh
900 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Po 900 mAh battery (BST-33)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
103 x 42.3 x 16.3 mm, 63 cc (4.06 x 1.67 x 0.64 in)
109 x 49 x 24 mm (4.29 x 1.93 x 0.94 in)
Weight
110 g
148 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
Black, White
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / UMTS
Network Speed
HSPA 3.6/0.384 Mbps
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
miniUSB
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No