Motorola V291
#11256
VK Mobile VK4100
#9213Category Breakdown
Motorola V291
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 Motorola V291 and VK Mobile VK4100 differ significantly in build quality and display, with the V291 being smaller and lighter at 87 x 47 x 22.4 mm and 97 g, while the VK4100 measures 104 x 52 x 25.9 mm and weighs more.
- The VK4100 features a larger 1.8-inch TFT display with 256K colors and a resolution of 128 x 160 pixels, compared to the V291's CSTN display with 4096 colors and a resolution of 128 x 128 pixels.
- In terms of performance, the VK4100 has more RAM at 128 MB and greater storage capacity of 128 MB versus the V291's 512 KB.
- Both devices lack advanced camera capabilities, but the VK4100 includes a VGA rear camera, while the V291 has none.
- Battery capacity is specified for the V291 at 700 mAh, while the VK4100's capacity is not listed.
- Both phones do not support modern connectivity options, but the VK4100 includes Bluetooth, which the V291 lacks.
- Software experiences are not detailed for either device.
Side-by-side Specification Comparison
Motorola V291
VK Mobile VK4100
General
Release Date
2003
2006
Announced
2003
2006
Description
N/A
N/A
Display
Size
N/A
1.8"
Type
CSTN, 4096 colors
TFT, 256K colors
Resolution
128 x 128 pixels, 1:1 ratio
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
512 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
700 mAh
N/A
Battery Details
Removable Li-Ion 700 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
87 x 47 x 22.4 mm (3.43 x 1.85 x 0.88 in)
104 x 52 x 25.9 mm (4.09 x 2.05 x 1.02 in)
Weight
97 g
N/A
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Silver, Red
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
N/A
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