Amoi F620
#10865
VK Mobile VK4000
#10852Category Breakdown
Amoi F620
VK Mobile VK4000
Performance
32.032.0
Camera
0.00.0
Display
30.630.6
Battery
5.01.6
Build
0.20.2
Connectivity
0.98.5
Audio
0.00.0
Overall
8.78.7
Summary
- The Amoi F620 and VK Mobile VK4000 both feature basic build quality with plastic materials, but the F620 is slightly bulkier and heavier at 80g compared to the VK4000's 79g.
- In terms of display, the F620 has a 1.5-inch screen with a resolution of 128 x 128 pixels, while the VK4000 offers a larger 1.8-inch display with a resolution of 128 x 160 pixels, providing a marginally better visual experience.
- Both devices have similar performance specs, with 128MB of RAM and storage, but neither excels in processing power.
- Camera capabilities are identical, featuring a VGA rear camera with no video recording or selfie options.
- The F620 has a 720mAh battery, while the VK4000's capacity is unspecified, but both lack advanced charging features.
- Connectivity options differ slightly, as the VK4000 includes Bluetooth, whereas the F620 does not.
- Both devices run on basic software experiences without advanced features.
Side-by-side Specification Comparison
Amoi F620
VK Mobile VK4000
General
Release Date
2006
2006
Announced
2006
2006
Description
N/A
N/A
Display
Size
1.5"
1.8"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
128 x 128 pixels, 1:1 ratio (~121 ppi density)
128 x 160 pixels (~114 ppi density)
PPI
128
128
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
128MB
128MB
Expandable Storage
✗
✓
Card Slot
No
Yes
Camera
Main Camera
VGA
VGA
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
No
No
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo 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 & Safety
Dimensions
87 x 46 x 23 mm (3.43 x 1.81 x 0.91 in)
85 x 43 x 21 mm (3.35 x 1.69 x 0.83 in)
Weight
80 g
79 g
Materials
N/A
N/A
Colors
Silver pink, Silver blue
Black
Foldable
✗
✗
SAR
N/A
N/A
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
miniUSB 1.1
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A