Siemens A31
#11782
verykool i130
#10782Category Breakdown
Siemens A31
verykool i130
Performance
54.354.3
Camera
0.041.8
Display
48.348.3
Battery
43.543.5
Build
70.870.8
Overall
39.550.0
Summary
- The Siemens A31 features a compact build with dimensions of 102 x 46 x 17.6 mm and weighs 85g, while the verykool i130 is slightly larger at 107 x 45 x 12 mm and lighter at 63g.
- The A31 has a 0-inch CSTN display with a resolution of 128 x 128 pixels, whereas the i130 offers a 1.8-inch TFT display with a resolution of 128 x 160 pixels, providing a marginally better visual experience.
- In terms of performance, the A31 has 1.5GB of RAM, while the i130 lacks RAM specifications.
- Both devices have a rear camera with 0 MP, but the i130 includes a VGA camera, allowing for basic image capture.
- The A31 is equipped with an 820mAh battery, while the i130's battery capacity is unspecified.
- Neither device supports advanced software features, as both lack modern operating systems and connectivity options, with the i130 offering Bluetooth connectivity, unlike the A31.
Side-by-side Specification Comparison
Siemens A31
verykool i130
General
Release Date
2005
2012
Announced
2005
2012
Description
N/A
N/A
Display
Size
N/A
1.8"
Type
CSTN, 65K colors
TFT
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
1.5MB
N/A
Expandable Storage
✗
✗
Card Slot
No
microSD (dedicated slot)
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
N/A
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
820 mAh
N/A
Battery Details
Removable Li-Ion 820 mAh battery
Li-Ion, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
102 x 46 x 17.6 mm, 75 cc (4.02 x 1.81 x 0.69 in)
107 x 45 x 12 mm (4.21 x 1.77 x 0.47 in)
Weight
85 g
63 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Anthracite, Ruby Red
Black, White, White/Green, White/Blue
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
Yes
NFC
✗
✗
USB
No
N/A
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
Yes
Audio Jack
No
No