Siemens U10
#10542
Sony CMD Z1 plus
#12037Category Breakdown
Siemens U10
Sony CMD Z1 plus
Performance
54.354.3
Camera
41.80.0
Display
50.546.9
Battery
43.543.5
Build
68.868.8
Overall
50.239.1
Summary
- The Siemens U10 features a larger and more vibrant TFT display with a resolution of 176 x 220 pixels, compared to the Sony CMD Z1 plus's monochrome graphic display at 97 x 32 pixels, making the U10 superior in visual quality.
- In terms of performance, the U10 has 2GB of RAM, while the CMD Z1 plus has no RAM, indicating a significant advantage for the Siemens model.
- Both phones lack advanced camera capabilities, with no rear or selfie cameras, but the U10 has a VGA rear camera.
- The U10 also has a larger battery capacity of 800mAh compared to the 600mAh of the CMD Z1 plus, suggesting better longevity.
- Build quality is notable in the U10, which is larger and heavier at 184g, while the CMD Z1 plus is more compact and lighter at 195g.
- Both devices lack modern software features and connectivity options, but the U10 offers Bluetooth, unlike the CMD Z1 plus.
Side-by-side Specification Comparison
Siemens U10
Sony CMD Z1 plus
General
Release Date
2003
1997
Announced
2003
1997
Description
Similar to Motorola A830
N/A
Display
Size
N/A
N/A
Type
TFT, 4096 colors
Monochrome graphic
Resolution
176 x 220 pixels
97 x 32 pixels, 5 lines
PPI
176
97
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
2MB
N/A
Expandable Storage
✗
✗
Card Slot
MMC/SD, 32 MB SD included
No
Camera
Main Camera
N/A
N/A
Main Camera Details
VGA
N/A
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
No
N/A
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
800 mAh
600 mAh
Battery Details
Removable Li-Po 800 mAh battery (EBA-010)
Removable Li-Ion 600 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
154 x 55 x 29 mm, 173 cc (6.06 x 2.17 x 1.14 in)
98 x 60 x 26 mm, 120 cc (3.86 x 2.36 x 1.02 in)
Weight
184 g
195 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Titanium
N/A
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
Yes
No
NFC
✗
✗
USB
Proprietary
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