Modu Express jacket
#11274
VK Mobile VK2100
#11284Category Breakdown
Modu Express jacket
VK Mobile VK2100
Performance
54.354.3
Camera
0.00.0
Display
60.360.3
Battery
43.543.5
Build
70.870.8
Overall
41.941.9
Summary
- The Modu Express jacket features a 1.3-inch AMOLED display with a resolution of 128 x 96 pixels, while the VK Mobile VK2100 has a slightly larger 0-inch OLED display at 128 x 160 pixels, both offering a pixel density of 128 ppi.
- In terms of performance, the Modu has 1.6GB of RAM and 1.6GB of storage, whereas the VK2100 provides 2GB of RAM and 2GB of storage, indicating better multitasking capabilities.
- Both devices lack rear and selfie cameras, resulting in no photographic functionality.
- The Modu Express jacket is equipped with a 530mAh battery, while the VK2100 has a larger 790mAh battery, suggesting longer usage time.
- Both devices do not support wireless charging, and their software experiences are limited, lacking advanced features.
- The Modu is lighter at 0g compared to the VK2100's 48g, and both have a similar build quality with no specified materials or water resistance.
Side-by-side Specification Comparison
Modu Express jacket
VK Mobile VK2100
General
Release Date
2009
2005
Announced
2009
2005
Description
N/A
N/A
Display
Size
1.3"
N/A
Type
AMOLED, 65K colors
OLED, 256K colors
Resolution
128 x 96 pixels, 4:3 ratio (~123 ppi density)
128 x 160 pixels
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
1.6GB
2GB
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Details
N/A
N/A
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
530 mAh
790 mAh
Battery Details
Removable Li-Po 530 mAh battery
Removable Li-Ion 790 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
102.9 x 50 x 12.9 mm (4.05 x 1.97 x 0.51 in)
93 x 49 x 9.3 mm (3.66 x 1.93 x 0.37 in)
Weight
N/A
48 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.2
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