Category Breakdown
Sagem my405X
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 Sagem my405X and VK Mobile VK4100 both feature basic build quality typical of their 2006 release, with the Sagem being slightly lighter at 90g compared to the VK4100's unspecified weight.
- The VK4100 has a larger 1.8-inch display with 256K colors, while the Sagem has a smaller display with only 65K colors, both at the same resolution of 128 x 160 pixels.
- In terms of performance, the VK4100 offers double the RAM at 128MB compared to the Sagem's 64MB, which may enhance multitasking capabilities.
- Both devices have a VGA rear camera with no video recording options, and neither features a front camera.
- Battery specifications are not provided for either model, but both lack advanced charging options.
- Connectivity options differ slightly, with the VK4100 supporting Bluetooth, while the Sagem does not.
- Both devices run on basic software experiences without advanced features.
Side-by-side Specification Comparison
Sagem my405X
VK Mobile VK4100
General
Release Date
2006
2006
Announced
2006
2006
Description
N/A
N/A
Display
Size
N/A
1.8"
Type
TFT, 65K colors
TFT, 256K colors
Resolution
128 x 160 pixels
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
No
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
No
No
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
N/A
N/A
Battery Details
Removable Li-Ion battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
105 x 46 x 15.5 mm (4.13 x 1.81 x 0.61 in)
104 x 52 x 25.9 mm (4.09 x 2.05 x 1.02 in)
Weight
90 g
N/A
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Silver, Black
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
miniUSB 1.1
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

