Unnecto Eco
#10106
VK Mobile VK4100
#9213Category Breakdown
Unnecto Eco
VK Mobile VK4100
Performance
56.558.8
Camera
41.841.8
Display
48.348.3
Battery
43.543.5
Build
70.870.8
Overall
50.651.3
Summary
- The Unnecto Eco features a compact build with dimensions of 105.8 x 46 x 14.8 mm and weighs 80g, while the VK Mobile VK4100 is slightly larger at 104 x 52 x 25.9 mm and has an unspecified weight.
- Both devices have a TFT display with a resolution of 128 x 160 pixels, but the VK4100 supports 256K colors compared to the Eco's standard color depth.
- In terms of performance, the VK4100 has 128MB of RAM, double that of the Eco's 64MB.
- Both phones have a VGA rear camera with no video recording capabilities and lack front-facing cameras.
- The Eco is equipped with an 1100mAh battery, whereas the VK4100's battery capacity is not specified.
- Lastly, both devices run basic software experiences with no advanced features, and neither supports modern connectivity options like WiFi or 5G.
Side-by-side Specification Comparison
Unnecto Eco
VK Mobile VK4100
General
Release Date
2011
2006
Announced
2011
2006
Description
N/A
N/A
Display
Size
1.77"
1.8"
Type
TFT
TFT, 256K colors
Resolution
128 x 160 pixels (~116 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
64MB
128MB
Expandable Storage
✗
✓
Card Slot
microSD (dedicated slot)
Yes
Camera
Main Camera
N/A
N/A
Main Camera Details
VGA
VGA
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
Yes
No
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1100 mAh
N/A
Battery Details
Li-Ion 1100 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
105.8 x 46 x 14.8 mm (4.17 x 1.81 x 0.58 in)
104 x 52 x 25.9 mm (4.09 x 2.05 x 1.02 in)
Weight
80 g
N/A
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black/Red, White/Blue, Black/Grey, Blue/Blue, White/Pink
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (dual stand-by)
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.1, EDR
Yes
NFC
✗
✗
USB
Proprietary
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
Yes
No
Audio Jack
No
No