Samsung E330
#11175
Siemens A31
#11486Category Breakdown
Samsung E330
Siemens A31
Performance
5.38.6
Camera
0.02.5
Display
38.822.8
Battery
6.57.2
Build
0.20.2
Connectivity
1.00.7
Audio
8.98.9
Overall
6.85.4
Summary
- The Samsung E330 and Siemens A31 both feature basic build quality with plastic materials, but the E330 is slightly more compact at 87.2 x 41.1 x 23.3 mm compared to the A31's 102 x 46 x 17.6 mm.
- The E330 has a UFB display with a resolution of 128 x 160 pixels, while the A31 uses a CSTN display with a resolution of 128 x 128 pixels, giving the E330 a slight edge in display quality.
- In terms of performance, the A31 has 1.5GB of RAM and 1.5MB of storage, whereas the E330 has no specified RAM or storage, indicating potentially limited performance.
- Both phones lack a rear camera and video capabilities, but the A31's battery capacity is marginally higher at 820mAh compared to the E330's 800mAh.
- Neither device offers advanced software features or connectivity options, maintaining a very basic user experience.
Side-by-side Specification Comparison
Samsung E330
Siemens A31
General
Release Date
2004
2005
Announced
2004
2005
Description
N/A
N/A
Display
Size
N/A
N/A
Type
UFB, 65K colors
CSTN, 65K colors
Resolution
128 x 160 pixels
128 x 128 pixels, 1:1 ratio
PPI
128
128
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
1.5MB
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
VGA
N/A
Main Camera Features
LED flash
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
No
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
800 mAh
820 mAh
Battery Details
Removable Li-Ion 800 mAh battery
Removable Li-Ion 820 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
87.2 x 41.1 x 23.3 mm (3.43 x 1.62 x 0.92 in)
102 x 46 x 17.6 mm, 75 cc (4.02 x 1.81 x 0.69 in)
Weight
85 g
85 g
Materials
N/A
N/A
Colors
2 - Indigo Blue, Deep Gray
Anthracite, Ruby Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
No
NFC
✗
✗
USB
N/A
No
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A