Category Breakdown
LG KF900 Prada
Sony Ericsson K850
Performance
25.024.2
Camera
12.711.7
Display
32.332.3
Battery
9.18.8
Build
14.50.2
Connectivity
18.814.4
Audio
8.98.9
Overall
12.811.0
Summary
- The LG KF900 Prada features a larger 3.0-inch TFT display with a resolution of 240 x 400 pixels, providing a slightly better viewing experience compared to the Sony Ericsson K850's 2.2-inch display at 240 x 320 pixels.
- In terms of performance, the Prada has 60MB of storage and 60MB of RAM, surpassing the K850's 40MB of storage and 40MB of RAM.
- Both phones have a 5 MP rear camera with autofocus, but the Prada can record video at 480p@30fps, while the K850 is limited to 320p@30fps.
- The battery capacity of the KF900 is 950mAh, slightly higher than the K850's 930mAh, and both lack advanced charging features.
- Build quality is comparable, with the Prada being slightly heavier at 130g versus the K850's 118g, and both devices lack water resistance.
- The software experience is limited on both devices, with no notable enhancements mentioned.
Side-by-side Specification Comparison
LG KF900 Prada
Sony Ericsson K850
General
Release Date
2008
2007
Announced
2008
2007
Description
N/A
K850i HSDPA/850/900/1800/1900 MHzK858c 850/900/1800/1900 MHz for China Mainland
Display
Size
3"
2.2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 400 pixels, 5:3 ratio (~155 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
60MB
40MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
Memory Stick Micro (M2); microSDHC (dedicated slot), 512 MB included
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
Schneider-Kreuznach optics, LED flash
xenon flash and 3LED video light, auto lens cover
Front Camera
N/A
Videocall camera
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
320p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
950 mAh
930 mAh
Battery Details
Removable Li-Ion 950 mAh battery
Removable Li-Po 930 mAh battery (BST-38)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
104.5 x 54 x 16.8 mm (4.11 x 2.13 x 0.66 in)
102 x 48 x 17 mm (4.02 x 1.89 x 0.67 in)
Weight
130 g
118 g
Materials
N/A
N/A
Colors
Black
Luminous Green, Velvet Blue, Quicksilver black
Foldable
✗
✗
SAR
0.10 W/kg (head) 0.35 W/kg (body)
1.50 W/kg (head) 1.56 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/0.384 Mbps
HSPA 3.6/0.384 Mbps (K850i)
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
No
Bluetooth
2.1, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
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
Accelerometer
Accelerometer

