Amoi A211
#11254
VK Mobile VK4100
#9213Category Breakdown
Amoi A211
VK Mobile VK4100
Performance
62.558.8
Camera
0.041.8
Display
48.348.3
Battery
43.543.5
Build
70.870.8
Overall
42.051.3
Summary
- The Amoi A211 and VK Mobile VK4100 both feature a 1.8-inch display with the same resolution, but the VK4100 uses a TFT panel with 256K colors, offering better color representation compared to the CSTN display of the A211, which supports only 65K colors.
- In terms of performance, the VK4100 has significantly more RAM at 128MB compared to the A211's 650KB, which may enhance multitasking capabilities.
- Both devices lack rear and selfie cameras, but the VK4100 includes a VGA rear camera, while the A211 has none.
- The A211 has a 720mAh battery, while the VK4100's battery capacity is unspecified.
- Build-wise, the A211 is lighter and more compact, whereas the VK4100 is larger and heavier.
- Connectivity options are limited for both, with the VK4100 offering Bluetooth, which the A211 does not.
Side-by-side Specification Comparison
Amoi A211
VK Mobile VK4100
General
Release Date
2006
2006
Announced
2006
2006
Description
N/A
N/A
Display
Size
1.8"
1.8"
Type
CSTN, 65K colors
TFT, 256K colors
Resolution
128 x 160pixels (~114 ppi density)
128 x 160 pixels (~114 ppi density)
PPI
128
128
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
650 KB
128MB
Expandable Storage
✗
✓
Card Slot
No
Yes
Camera
Main Camera
N/A
N/A
Main Camera Details
N/A
VGA
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
N/A
No
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
720 mAh
N/A
Battery Details
Removable Li-Ion 720 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
82 x 43 x 21.5 mm (3.23 x 1.69 x 0.85 in)
104 x 52 x 25.9 mm (4.09 x 2.05 x 1.02 in)
Weight
84 g
N/A
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black-silver
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
Yes
NFC
✗
✗
USB
No
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No