Doogee CS3
#9050
Siemens SX45
#11475Category Breakdown
Doogee CS3
Siemens SX45
Performance
5.320.1
Camera
2.52.5
Display
52.69.5
Battery
3.216.1
Build
0.10.2
Connectivity
8.71.0
Audio
0.00.0
Overall
13.45.4
Summary
- The Doogee CS3 features a compact plastic build, measuring 43.9 x 35.4 x 11.3 mm and weighing 38g, while the Siemens SX45 is significantly larger and heavier at 134 x 87 x 26 mm and 330g.
- The CS3 has a 1.69-inch IPS LCD display with a resolution of 240 x 280 pixels, whereas the SX45 offers a 0-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels.
- In terms of performance, the CS3 is equipped with a Realtek 8762DK chipset and lacks RAM, while the SX45 has a 150 MHz CPU and 32MB of RAM.
- Both devices have no rear or selfie cameras.
- The CS3 has a smaller 235mAh battery compared to the SX45's 1550mAh, which may affect longevity.
- Lastly, the CS3 runs on a proprietary OS, while the SX45 operates on Microsoft Windows CE 3.0 for PocketPC, indicating a difference in software experience.
Side-by-side Specification Comparison
Doogee CS3
Siemens SX45
General
Release Date
2022, July 09
2001
Announced
2022, July 09
2001
Description
N/A
PDA + mobile phone
Display
Size
1.69"
N/A
Type
IPS LCD
TFT resistive touchscreen, 65K colors
Resolution
240 x 280 pixels (~218 ppi density)
240 x 320 pixels, 4:3 ratio
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Realtek 8762DK
N/A
CPU
N/A
64-bit NEC VR4122 150 MHz
GPU
N/A
N/A
Memory
N/A
32MB
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
235 mAh
1550 mAh
Battery Details
Li-Ion 235 mAh
Removable Li-Ion 1550 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
43.9 x 35.4 x 11.3 mm (1.73 x 1.39 x 0.44 in)
134 x 87 x 26 mm, 309 cc (5.28 x 3.43 x 1.02 in)
Weight
38 g
330 g
Materials
Plastic frame, plastic back
N/A
Colors
Black, Pink, Green, Purple, Blue
N/A
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
No
Mini-SIM
Network
No cellular connectivity
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
5.1, A2DP, LE
No
NFC
✗
✗
USB
No
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No
Software & Security
Operating System
Proprietary
Microsoft Windows CE 3.0 for PocketPC
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, heart rate, SpO2
N/A