Motorola KRZR K3
#9804
Sony Ericsson W830
#9390Category Breakdown
Motorola KRZR K3
Sony Ericsson W830
Performance
24.618.2
Camera
8.739.6
Display
32.332.3
Battery
8.68.3
Build
14.20.2
Connectivity
10.53.5
Audio
8.98.9
Overall
11.412.4
Summary
- The Motorola KRZR K3 and Sony Ericsson W830 both feature a 2.0-inch TFT display with a resolution of 240 x 320 pixels, providing similar visual quality.
- In terms of build quality, the KRZR K3 is slightly lighter at 110g and has more compact dimensions compared to the W830, which weighs 116g and is bulkier.
- Performance-wise, the KRZR K3 offers 50MB of storage and 50GB of RAM, while the W830 has 16MB of storage and 16GB of RAM, giving the KRZR an advantage in multitasking.
- Both phones have a 2 MP rear camera without OIS, but the W830 supports video recording, which the KRZR does not.
- Battery capacity is comparable, with the KRZR K3 at 910mAh and the W830 at 900mAh.
- Both devices run on basic software without advanced features, lacking stereo speakers and headphone jacks.
Side-by-side Specification Comparison
Motorola KRZR K3
Sony Ericsson W830
General
Release Date
2007
2006
Announced
2007
2006
Description
N/A
W830i 900/1800/1900 MHz for Europe, Middle East, Africa.W830c 900/1800/1900 MHz for China Mainland
Display
Size
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 (~200 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
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
16MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Duo Pro, 1 GB included
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
QCIF
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
910 mAh
900 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Po 900 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
103 x 42.3 x 16.3 mm, 63 cc (4.06 x 1.67 x 0.64 in)
98 x 47 x 21 mm (3.86 x 1.85 x 0.83 in)
Weight
110 g
116 g
Materials
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
Precious Black, Golden White
Foldable
✗
✗
SAR
0.17 W/kg (head) 0.34 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM
Network Speed
HSPA 3.6/0.384 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A