Motorola KRZR K3
#9804
Nokia 2730 classic
#9818Category Breakdown
Motorola KRZR K3
Nokia 2730 classic
Performance
24.620.7
Camera
8.72.3
Display
32.332.3
Battery
8.611.0
Build
14.216.4
Connectivity
10.514.0
Audio
8.98.9
Overall
11.411.3
Summary
- The Motorola KRZR K3 and Nokia 2730 classic both feature a 2.0-inch TFT display with identical resolution and pixel density.
- In terms of build quality, the KRZR K3 is slightly heavier at 110g compared to the 2730 classic's 87.7g, and the latter has a slimmer profile.
- Performance-wise, the KRZR K3 has more RAM at 50MB versus the 30MB in the Nokia.
- Both phones have a 2 MP rear camera without OIS, but the Nokia offers slightly better video capabilities at 176x144@10fps compared to the KRZR's QCIF.
- The Nokia also has a larger battery capacity of 1020mAh compared to the KRZR's 910mAh.
- In terms of software experience, the Nokia 2730 classic includes a headphone jack, which the KRZR K3 lacks.
Side-by-side Specification Comparison
Motorola KRZR K3
Nokia 2730 classic
General
Release Date
2007
2009
Announced
2007
2009
Description
N/A
N/A
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
30MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot), 1 GB included
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
QCIF
176x144@10fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
910 mAh
1020 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Ion 1020 mAh battery (BL-5C)
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)
109.6 x 46.9 x 14.4 mm, 65 cc (4.31 x 1.85 x 0.57 in)
Weight
110 g
87.7 g
Materials
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
Black or Dark Magenta
Foldable
✗
✗
SAR
0.17 W/kg (head) 0.34 W/kg (body)
0.98 W/kg (head) 0.64 W/kg (body)
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, A2DP
NFC
✗
✗
USB
miniUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A