BLU Ultra
#11642
Siemens A55
#11498Category Breakdown
BLU Ultra
Siemens A55
Performance
18.228.8
Camera
2.52.5
Display
5.75.8
Battery
3.44.6
Build
0.20.2
Connectivity
1.01.0
Audio
8.98.9
Overall
4.75.3
Summary
- The BLU Ultra features a compact build with dimensions of 105.5 x 45 x 12.7 mm and a weight of 0g, while the Siemens A55 is slightly heavier at 84g and measures 101 x 44 x 21 mm.
- The display on the BLU Ultra is a 1.31-inch monochrome graphic with a resolution of 96 x 64 pixels, compared to the A55's 0-inch display with a resolution of 101 x 64 pixels, giving the A55 a slightly higher pixel density.
- In terms of performance, the BLU Ultra has 16GB of RAM and 16MB of storage, whereas the Siemens A55 has 120GB of RAM and 120KB of storage, indicating a significant difference in memory capabilities.
- Both devices lack rear and selfie cameras.
- The BLU Ultra has a 500mAh battery, while the Siemens A55 offers a larger 700mAh battery, suggesting longer usage time.
- Both phones do not support modern connectivity options and have limited software experiences.
Side-by-side Specification Comparison
BLU Ultra
Siemens A55
General
Release Date
2011
2003
Announced
2011
2003
Description
N/A
N/A
Display
Size
1.31"
N/A
Type
Monochrome graphic
Monochrome graphic
Resolution
96 x 64 pixels, 3:2 ratio (~88 ppi density)
101 x 64 pixels, 5 lines
PPI
96
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
16MB
120 KB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
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
500 mAh
700 mAh
Battery Details
Removable Li-Ion 500 mAh battery
Removable Li-Ion 700 mAh battery (EBA-510)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105.5 x 45 x 12.7 mm (4.15 x 1.77 x 0.5 in)
101 x 44 x 21 mm, 84 cc (3.98 x 1.73 x 0.83 in)
Weight
N/A
84 g
Materials
N/A
N/A
Colors
Black, Yellow, Blue, Red
4
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
miniUSB (charging only)
N/A
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A