Home/LG/LG GD550 Pure vs LG KF755 Secret
LG GD550 Pure

LG GD550 Pure

#9806
LG KF755 Secret

LG KF755 Secret

#10854

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