Siemens M55
#11858
Siemens SL45i
#11885Category Breakdown
Siemens M55
Siemens SL45i
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 Siemens M55, released in 2003, features a CSTN display with 4096 colors and a resolution of 101 x 80 pixels, while the Siemens SL45i, from 2001, has a monochrome graphic display of the same resolution but lacks color depth.
- In terms of performance, the M55 has 1.8GB of RAM compared to the SL45i's 0GB, indicating better multitasking capabilities.
- Both phones have no rear or selfie cameras, resulting in similar performance in that aspect.
- The M55 is equipped with a 700mAh battery, offering a higher capacity than the SL45i's 540mAh, which may translate to longer usage time.
- Build quality is comparable, with the M55 being slightly heavier at 83g and thicker at 21mm, while the SL45i is slimmer at 17mm and weighs 88g.
- Both devices lack advanced software features and connectivity options, providing a basic user experience.
Side-by-side Specification Comparison
Siemens M55
Siemens SL45i
General
Release Date
2003
2001
Announced
2003
2001
Description
N/A
SL45 plus Java
Display
Size
N/A
1.5"
Type
CSTN, 4096 colors
Monochrome graphic
Resolution
101 x 80 pixels, 7 lines
101 x 80 pixels, 7 lines (~86 ppi density)
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
1.8MB
N/A
Expandable Storage
✗
✗
Card Slot
No
MMC, 32 MB included
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
700 mAh
540 mAh
Battery Details
Removable Li-Ion 700 mAh battery (EBA-510)
Removable Li-Ion 540 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
101 x 46 x 21 mm (3.98 x 1.81 x 0.83 in)
105 x 46 x 17 mm, 69 cc (4.13 x 1.81 x 0.67 in)
Weight
83 g
88 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
Yes
No
Audio Jack
No
No