Bird S798
#11711
Siemens Xelibri 4
#12147Category Breakdown
Bird S798
Siemens Xelibri 4
Performance
5.35.3
Camera
2.52.5
Display
22.85.8
Battery
1.64.2
Build
0.20.2
Connectivity
1.01.0
Audio
8.90.0
Overall
4.52.1
Summary
- The Bird S798 and Siemens Xelibri 4 exhibit notable differences in build quality and design, with the S798 being slightly heavier at 85g compared to the Xelibri 4's 71g.
- The S798 features a CSTN display with a resolution of 128 x 128 pixels, while the Xelibri 4 has a monochrome graphic display at 101 x 65 pixels, indicating a superior visual experience for the Bird model.
- Both devices lack advanced performance specifications, as they have no RAM or storage capabilities.
- Neither phone includes a camera, resulting in identical limitations in photography.
- The Xelibri 4 has a battery capacity of 650mAh, which is a distinct advantage over the Bird S798, which lacks a specified battery capacity.
- Both devices do not support modern connectivity options and have minimal software experiences.
Side-by-side Specification Comparison
Bird S798
Siemens Xelibri 4
General
Release Date
2005
2003
Announced
2005
2003
Description
N/A
N/A
Display
Size
N/A
N/A
Type
CSTN, 65K colors
Monochrome graphic
Resolution
128 x 128 pixels, 1:1 ratio
101 x 65 pixels, 5 lines
PPI
128
101
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
N/A
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
650 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 650 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
83.5 x 45.5 x 21.5 mm (3.29 x 1.79 x 0.85 in)
99 x 53 x 19 mm, 70 cc (3.90 x 2.09 x 0.75 in)
Weight
85 g
71 g
Materials
N/A
N/A
Colors
N/A
N/A
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
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A