Motorola KRZR K3
#9804
Nokia 7510 Supernova
#9377Category Breakdown
Motorola KRZR K3
Nokia 7510 Supernova
Performance
24.620.3
Camera
8.79.6
Display
32.339.1
Battery
8.67.8
Build
14.217.2
Connectivity
10.55.4
Audio
8.98.9
Overall
11.412.5
Summary
- The Motorola KRZR K3 features a 2.0-inch TFT display with a resolution of 240 x 320 pixels, while the Nokia 7510 Supernova has a slightly larger 2.2-inch TFT display with the same resolution but supports 16 million colors, offering a more vibrant visual experience.
- In terms of performance, the KRZR K3 has 50MB of storage and 50GB of RAM, surpassing the 20MB storage and 20GB RAM of the 7510.
- Both phones have a 2 MP rear camera without OIS, but the KRZR K3's video capabilities are limited to QCIF, similar to the 7510's QCIF at 15fps.
- The KRZR K3 is equipped with a 910mAh battery, slightly larger than the 870mAh battery in the 7510, which may provide marginally better longevity.
- Both devices run basic software experiences without advanced features, and neither offers wireless charging or water resistance.
- The KRZR K3 is lighter at 110g compared to the 124g of the 7510, contributing to a more portable design.
Side-by-side Specification Comparison
Motorola KRZR K3
Nokia 7510 Supernova
General
Release Date
2007
2009
Announced
2007
2008
Description
N/A
N/A
Display
Size
2"
2.2"
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 (~182 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
20MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot), 512 MB 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
QCIF@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
910 mAh
870 mAh
Battery Details
Removable Li-Ion 910 mAh battery
Removable Li-Ion 870 mAh battery (BL-5BT)
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)
92.5 x 46.4 x 16.7 mm, 63 cc (3.64 x 1.83 x 0.66 in)
Weight
110 g
124 g
Materials
N/A
N/A
Colors
Dark Pearl Gray, Stone Gray
Storm Blue, Red, Emerald Green, Espresso Brown, Graphite, Passionate Purple
Foldable
✗
✗
SAR
0.17 W/kg (head) 0.34 W/kg (body)
0.84 W/kg (head) 0.25 W/kg (body)
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
2.1, A2DP
NFC
✗
✗
USB
miniUSB
microUSB 2.0
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