alcatel OT 155
#11909
Siemens Xelibri 1
#11879Category Breakdown
alcatel OT 155
Siemens Xelibri 1
Performance
54.354.3
Camera
0.00.0
Display
47.147.1
Battery
43.543.5
Build
70.870.8
Overall
39.339.3
Summary
- The alcatel OT 155 and Siemens Xelibri 1 exhibit notable differences in build quality and battery performance.
- The alcatel OT 155 is slightly bulkier at 100 x 46 x 21 mm and weighs 85g, while the Siemens Xelibri 1 is more compact at 101 x 46 x 19 mm and lighter at 73g.
- Both devices feature low-resolution displays, with the alcatel offering 101 x 65 pixels in grayscale and the Siemens at 101 x 64 pixels in monochrome, resulting in similar visual experiences.
- Neither phone has a camera, and both lack advanced performance specifications, as they come with 0GB RAM and no storage.
- However, the Siemens Xelibri 1 has a battery capacity of 610mAh, which may provide a longer usage time compared to the unspecified battery capacity of the alcatel OT 155.
- Both devices run basic software without advanced features or connectivity options.
Side-by-side Specification Comparison
alcatel OT 155
Siemens Xelibri 1
General
Release Date
2004
2003
Announced
2004
2003
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Grayscale graphic
Monochrome graphic
Resolution
101 x 65 pixels
101 x 64 pixels
PPI
101
101
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
N/A
N/A
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
N/A
610 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 610 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
100 x 46 x 21 mm (3.94 x 1.81 x 0.83 in)
101 x 46 x 19 mm, 72 cc (3.98 x 1.81 x 0.75 in)
Weight
85 g
73 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
N/A
N/A
Foldable
✗
✗
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
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
No
No
Audio Jack
No
No