LG KT770
#8885
LG KU990 Viewty
#9458Category Breakdown
LG KT770
LG KU990 Viewty
Performance
29.529.4
Camera
12.713.8
Display
32.326.3
Battery
9.110.3
Build
17.016.7
Connectivity
18.414.7
Audio
8.98.9
Overall
13.912.3
Summary
- The LG KT770 features a 2.8-inch TFT display with a resolution of 240 x 400 pixels, while the LG KU990 Viewty has a slightly larger 3.0-inch TFT resistive touchscreen with the same resolution.
- In terms of performance, the KT770 offers 120MB of storage and 120GB of RAM, compared to the KU990's 100MB storage and 100GB RAM.
- Both devices have a 5 MP rear camera with autofocus and can record video at 480p@30fps, but the KU990 also supports 240p@120fps.
- The KT770 has a 950mAh battery, while the KU990 has a slightly larger 1000mAh battery.
- Both run on different software platforms, with the KT770 using Symbian OS 9.3, offering a distinct software experience compared to the KU990.
- The KT770 is heavier at 0g, whereas the KU990 weighs 112g, making the latter more portable.
Side-by-side Specification Comparison
LG KT770
LG KU990 Viewty
General
Release Date
2009
2007
Announced
2009
2007
Description
N/A
N/A
Display
Size
2.8"
3"
Type
TFT, 256K colors
TFT resistive touchscreen, 256K colors
Resolution
240 x 400 pixels, 5:3 ratio (~167 ppi density)
240 x 400 pixels, 5:3 ratio (~155 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
100MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
LED flash
Schneider-Kreuznach optics, strobe flash
Front Camera
VGA videocall camera
VGA videocall camera
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
480p@30fps, 240p@120fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
950 mAh
1000 mAh
Battery Details
Removable Li-Ion 950 mAh battery
Removable Li-Ion 1000 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)
103.5 x 54.4 x 14.8 mm (4.07 x 2.14 x 0.58 in)
Weight
N/A
112 g
Materials
N/A
N/A
Colors
Black
Black, Dark Silver, Purple, Pink, Hot Red, White
Foldable
✗
✗
SAR
0.36 W/kg (head) 0.75 W/kg (body)
0.70 W/kg (head) 0.47 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
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
No
Bluetooth
2.0
1.2, A2DP
NFC
✗
✗
USB
Proprietary
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, A-GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
Symbian OS 9.3 Series60 rel. 3.2.3
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A