Motorola KRZR K3
#9669
Panasonic MX7
#9597Category Breakdown
Motorola KRZR K3
Panasonic MX7
Performance
54.354.3
Camera
41.941.9
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.051.0
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 Panasonic MX7 is slightly bulkier at 102 x 51 x 26 mm and 144g.
- Both devices have a 2.0-inch TFT display with a resolution of 240 x 320 pixels, but the KRZR K3 supports 256K colors compared to the MX7's 16M colors.
- In terms of performance, the KRZR K3 has 50MB of storage and 50GB of RAM, whereas the MX7 has 30MB of storage and 30GB of RAM.
- Both cameras are 2 MP with no optical image stabilization, but the MX7 supports video recording.
- The KRZR K3 has a smaller 910mAh battery, while the MX7 offers a larger 1660mAh capacity.
- Both devices lack advanced software features and do not support wireless charging or modern connectivity options.
Side-by-side Specification Comparison
Motorola KRZR K3
Panasonic MX7
General
Release Date
2007
2005
Announced
2007
2005
Description
N/A
N/A
Display
Size
2"
N/A
Type
TFT, 256K colors
TFT, 16M colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio
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
30MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
No
Camera
Main Camera
2 MP
2 MP
Main Camera Details
2 MP
2 MP
Front Camera
N/A
N/A
Front Camera Details
VGA videocall camera
N/A
Video Recording
QCIF
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
910 mAh
1660 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Ion 1660 mAh battery
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)
102 x 51 x 26 mm, 118 cc (4.02 x 2.01 x 1.02 in)
Weight
110 g
144 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
N/A
Foldable
✗
✗
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
1.2
NFC
✗
✗
USB
miniUSB
N/A
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
No
Audio Jack
No
No