Category Breakdown
Ericsson R380
Siemens C28
Performance
5.35.3
Camera
2.52.5
Display
4.28.0
Battery
1.64.2
Build
0.20.2
Connectivity
1.01.0
Audio
0.00.0
Overall
1.72.4
Summary
- The Ericsson R380 features a larger, monochrome resistive touchscreen display, while the Siemens C28 utilizes a simpler alphanumeric display with a lower resolution.
- In terms of build quality, the R380 is slightly bulkier and heavier at 164g compared to the C28's 135g, which may affect portability.
- Both devices lack modern performance specifications, with no RAM or storage details available, resulting in limited functionality.
- Neither phone offers a camera, and the R380 has an unspecified battery capacity, while the C28 has a 650mAh battery, which may provide better longevity.
- Both devices do not support advanced software features or connectivity options, limiting their overall user experience.
Side-by-side Specification Comparison
Ericsson R380
Siemens C28
General
Release Date
2000
2000
Announced
2000
2000
Description
N/A
N/A
Display
Size
N/A
N/A
Type
Monochrome resistive touchscreen
Alphanumeric
Resolution
Big
3 x 12 chars
PPI
0
3
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 NiMH battery
Removable NiMH 650 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
130 x 50 x 26 mm (5.12 x 1.97 x 1.02 in)
117 x 47 x 27 mm, 120 cc (4.61 x 1.85 x 1.06 in)
Weight
164 g
135 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
No
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

