LG Optimus Chat C550
#7164
Sony Ericsson txt
#7696Category Breakdown
LG Optimus Chat C550
Sony Ericsson txt
Performance
34.729.5
Camera
39.639.6
Display
33.238.1
Battery
15.210.3
Build
17.50.2
Connectivity
25.912.5
Audio
8.98.9
Overall
20.217.7
Summary
- The LG Optimus Chat C550 features a slightly larger 2.8-inch display with a higher resolution of 320 x 480 pixels compared to the 2.55-inch display of the Sony Ericsson txt, which has a resolution of 320 x 240 pixels.
- In terms of performance, the Optimus Chat has 140MB of storage and 140GB of RAM, while the txt offers 120MB of storage and 64MB of RAM.
- Both devices have a 3.15 MP rear camera with video capabilities but lack optical image stabilization.
- The battery capacity of the Optimus Chat is 1500mAh, providing longer usage compared to the 1000mAh battery in the txt.
- The Optimus Chat runs on Android 2.2 (Froyo), while the software experience of the Sony Ericsson txt is unspecified.
- Build quality-wise, the Optimus Chat is heavier at 122g and thicker at 16mm, while the txt is lighter at 95g and slimmer at 14.5mm.
Side-by-side Specification Comparison
LG Optimus Chat C550
Sony Ericsson txt
General
Release Date
2011
2011
Announced
2011
2011
Description
N/A
N/A
Display
Size
2.8"
2.55"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
320 x 480 pixels, 3:2 ratio (~206 ppi density)
320 x 240 pixels, 4:3 ratio (~157 ppi density)
PPI
320
320
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
140MB
120MB (100MB user available), 64MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
3.15 MP
Main Camera Features
N/A
fixed-focus
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1000 mAh
Battery Details
Removable Li-Ion 1500 mAh battery
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109 x 59 x 16 mm (4.29 x 2.32 x 0.63 in)
106 x 60 x 14.5 mm (4.17 x 2.36 x 0.57 in)
Weight
122 g
95 g
Materials
N/A
N/A
Colors
Black, silver, blue, red, pink
Black, Blue, White, Pink
Foldable
✗
✗
SAR
0.49 W/kg (head) 0.39 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM
Network Speed
HSPA 7.2/5.76 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g
Bluetooth
2.1, A2DP, EDR
2.1, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.2 (Froyo)
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A