LG KF755 Secret
#10854
ZTE F870
#10681Category Breakdown
LG KF755 Secret
ZTE F870
Performance
5.35.3
Camera
13.839.6
Display
26.39.5
Battery
6.512.8
Build
17.40.2
Connectivity
7.015.0
Audio
8.98.9
Overall
8.79.5
Summary
- The LG KF755 Secret features a 2.4-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels, while the ZTE F870 has a larger 3.2-inch TFT display with a resolution of 240 x 400 pixels.
- Both devices are equipped with a 5 MP rear camera, but the ZTE F870 supports video recording, whereas the LG model does not specify video capabilities.
- In terms of battery life, the ZTE F870 has a significantly larger 1250 mAh battery compared to the 800 mAh battery of the LG KF755.
- Build quality shows the LG is slightly lighter at 112g and slimmer at 11.8mm, while the ZTE is heavier at 100g and thicker at 12.6mm.
- Both phones run on basic software without advanced features, and neither supports WiFi, but the ZTE offers Bluetooth 2.1 compared to the LG's Bluetooth 2.0.
Side-by-side Specification Comparison
LG KF755 Secret
ZTE F870
General
Release Date
2008
2009
Announced
2008
2009
Description
N/A
For Vodafone
Display
Size
2.4"
3.2"
Type
TFT resistive touchscreen, 256K colors
TFT resistive touchscreen, 65K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
240 x 400 pixels, 5:3 ratio (~146 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Scratch-resistant glass
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
Yes
Front Camera Features
N/A
N/A
Video Recording
480p@30fps, 320p@120fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
800 mAh
1250 mAh
Battery Details
Removable Li-Ion 800 mAh battery
Removable Li-Ion 1250 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
102.8 x 50.8 x 11.8 mm (4.05 x 2.0 x 0.46 in)
108 x 55.5 x 12.6 mm (4.25 x 2.19 x 0.50 in)
Weight
112 g
100 g
Materials
N/A
N/A
Colors
Black
Black, Red, Brown
Foldable
✗
✗
SAR
0.50 W/kg (head) 0.76 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.1, 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