Amoi M650
#10282
Sony Ericsson Z555
#10930Category Breakdown
Amoi M650
Sony Ericsson Z555
Performance
16.116.1
Camera
0.00.0
Display
31.431.4
Battery
5.08.8
Build
0.20.2
Connectivity
0.97.0
Audio
87.68.9
Overall
10.68.3
Summary
- The Amoi M650 and Sony Ericsson Z555 both feature TFT displays with a resolution of 176 x 220 pixels, but the Z555 has a slightly larger 1.9-inch screen compared to the M650's 1.8 inches.
- In terms of build quality, the Z555 is slimmer at 16.5 mm and weighs 95g, while the M650 is thicker at 21 mm and weighs 94g.
- Both phones have similar performance specifications with 12GB of RAM and 12MB of storage, but the Z555 offers Bluetooth 2.0 connectivity, unlike the M650.
- Camera capabilities are identical with a 1.3 MP rear camera, and neither phone supports video recording or has a front camera.
- The Z555 has a larger battery capacity of 930 mAh compared to the M650's 720 mAh, which may provide better longevity.
- Both devices lack advanced software features, with the M650 offering stereo speakers while the Z555 does not.
Side-by-side Specification Comparison
Amoi M650
Sony Ericsson Z555
General
Release Date
2006
2008
Announced
2006
2008
Description
N/A
Z555i - 900/1800/1900 MHzZ555a - 850/1800/1900 MHz for America
Display
Size
1.8"
1.9"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~157 ppi density)
176 x 220 pixels (~148 ppi density)
PPI
176
176
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
12MB
12MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Micro (M2), up to 8 GB
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
No
No
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
720 mAh
930 mAh
Battery Details
Removable Li-Ion 720 mAh battery
Removable Li-Ion 930 mAh battery (BST-39)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
91 x 47 x 21 mm (3.58 x 1.85 x 0.83 in)
95 x 49 x 16.5 mm (3.74 x 1.93 x 0.65 in)
Weight
94 g
95 g
Materials
N/A
N/A
Colors
Black silver
Diamond Black, Dusted Rose
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
2.0, A2DP
NFC
✗
✗
USB
miniUSB 1.1
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A