Amoi WMA8703
#8453
LG Optimus Chat C550
#7164Category Breakdown
Amoi WMA8703
LG Optimus Chat C550
Performance
35.034.7
Camera
39.639.6
Display
33.233.2
Battery
8.715.2
Build
0.217.5
Connectivity
10.425.9
Audio
0.08.9
Overall
15.120.2
Summary
- The Amoi WMA8703 features a smaller 2.2-inch TFT display with a resolution of 320 x 240 pixels, while the LG Optimus Chat C550 has a larger 2.8-inch TFT display with a higher resolution of 320 x 480 pixels, resulting in a better pixel density.
- In terms of performance, the Amoi has 200MB of RAM compared to the LG's 140MB, but both devices have similar camera specifications with 3.15 MP rear cameras; however, the LG includes autofocus.
- The Amoi's battery capacity is 920mAh, significantly lower than the LG's 1500mAh, suggesting better longevity for the latter.
- The build quality of the LG is heavier at 122g and offers more color options, while the Amoi is lighter but lacks connectivity features like Wi-Fi.
- The LG runs on Android 2.2, providing a more modern software experience compared to the Amoi, which does not specify an operating system.
Side-by-side Specification Comparison
Amoi WMA8703
LG Optimus Chat C550
General
Release Date
2007
2011
Announced
2007
2011
Description
N/A
N/A
Display
Size
2.2"
2.8"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
320 x 240 pixels, 4:3 ratio (~182 ppi density)
320 x 480 pixels, 3:2 ratio (~206 ppi density)
PPI
320
320
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
200MB
140MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP
3.15 MP, AF
Main Camera Features
N/A
N/A
Front Camera
VGA videocall camera
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
920 mAh
1500 mAh
Battery Details
Removable Li-Ion 920 mAh battery
Removable Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109.4 x 48 x 13.8 mm (4.31 x 1.89 x 0.54 in)
109 x 59 x 16 mm (4.29 x 2.32 x 0.63 in)
Weight
N/A
122 g
Materials
N/A
N/A
Colors
Black
Black, silver, blue, red, pink
Foldable
✗
✗
SAR
N/A
0.49 W/kg (head) 0.39 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM / HSPA
Network Speed
HSPA
HSPA 7.2/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11 b/g, Wi-Fi Direct, hotspot
Bluetooth
1.2, A2DP
2.1, A2DP, EDR
NFC
✗
✗
USB
No
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
Android 2.2 (Froyo)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer