Category Breakdown
LG GD550 Pure
LG KF755 Secret
Performance
25.05.3
Camera
12.713.8
Display
21.226.3
Battery
8.36.5
Build
14.517.4
Connectivity
12.57.0
Audio
8.98.9
Overall
11.48.7
Summary
- The LG GD550 Pure and LG KF755 Secret both feature a 2.4-inch TFT display with a resolution of 240 x 320 pixels, but the KF755 offers a higher color depth with 256K colors compared to the GD550's 65K.
- In terms of build quality, the GD550 is slightly heavier at 132g and thicker at 12.4mm, while the KF755 is lighter at 112g and slimmer at 11.8mm.
- Both devices are equipped with a 5 MP rear camera capable of 480p video recording, but the KF755 also supports 320p at 120fps.
- The GD550 has a larger battery capacity of 900mAh compared to the KF755's 800mAh, which may provide slightly better endurance.
- Performance-wise, the GD550 has 60MB of storage and 60MB of RAM, while the KF755 lacks specified RAM and storage.
- Both phones run on similar software experiences with no stereo speakers or headphone jacks.
Side-by-side Specification Comparison
LG GD550 Pure
LG KF755 Secret
General
Release Date
2010
2008
Announced
2010
2008
Description
N/A
N/A
Display
Size
2.4"
2.4"
Type
TFT, 65K colors
TFT resistive touchscreen, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
240 x 320 pixels, 4:3 ratio (~167 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Scratch-resistant glass
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
60MB
N/A
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
480p@30fps, 320p@120fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
900 mAh
800 mAh
Battery Details
Removable Li-Ion 900 mAh battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105.5 x 51 x 12.4 mm (4.15 x 2.01 x 0.49 in)
102.8 x 50.8 x 11.8 mm (4.05 x 2.0 x 0.46 in)
Weight
132 g
112 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.25 W/kg (head) 0.45 W/kg (body)
0.50 W/kg (head) 0.76 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
2.1, A2DP
2.0, A2DP
NFC
✗
✗
USB
microUSB 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
N/A
Accelerometer

