LG KT770
#8885
Samsung S7230E Wave 723
#8728Category Breakdown
LG KT770
Samsung S7230E Wave 723
Performance
29.529.2
Camera
12.710.0
Display
32.337.3
Battery
9.112.3
Build
17.00.2
Connectivity
18.426.1
Audio
8.98.9
Overall
13.914.3
Summary
- The LG KT770 features a 2.8-inch TFT display with a resolution of 240 x 400 pixels and a pixel density of 167 ppi, while the Samsung S7230E Wave 723 has a larger 3.2-inch TFT display with the same resolution but a lower pixel density of 146 ppi.
- In terms of performance, the KT770 offers 120MB of storage and 120MB of RAM, compared to the Wave 723's 90MB storage and 90MB RAM.
- Both devices have a 5 MP rear camera, but the KT770 can record video at 480p@30fps, whereas the Wave 723 is limited to 320p@15fps.
- The KT770 has a smaller 950mAh battery, while the Wave 723 has a larger 1200mAh battery, potentially offering better longevity.
- Software-wise, the KT770 runs on Symbian OS 9.3, while the Wave 723 operates on bada OS, with the latter also featuring a headphone jack, which the KT770 lacks.
- Build quality shows the KT770 is slightly thicker and heavier than the Wave 723, which is more compact and lighter.
Side-by-side Specification Comparison
LG KT770
Samsung S7230E Wave 723
General
Release Date
2009
2010
Announced
2009
2010
Description
N/A
N/A
Display
Size
2.8"
3.2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 400 pixels, 5:3 ratio (~167 ppi density)
240 x 400 pixels, 5:3 ratio (~146 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
120MB
90MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
320p@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
950 mAh
1200 mAh
Battery Details
Removable Li-Ion 950 mAh battery
Removable Li-Ion 1200 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
111 x 51.5 x 15.8 mm (4.37 x 2.03 x 0.62 in)
109.5 x 53.9 x 11.8 mm (4.31 x 2.12 x 0.46 in)
Weight
N/A
113.8 g
Materials
N/A
N/A
Colors
Black
Black, White/La Fleur edition
Foldable
✗
✗
SAR
0.36 W/kg (head) 0.75 W/kg (body)
N/A
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
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0
3.0, A2DP
NFC
✗
✗
USB
Proprietary
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Symbian OS 9.3 Series60 rel. 3.2.3
bada OS
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer