Category Breakdown
Bird D660
Plum Boom
Performance
26.926.9
Camera
39.69.4
Display
19.519.5
Battery
1.66.5
Build
0.20.2
Connectivity
1.86.4
Audio
0.08.9
Overall
10.79.7
Summary
- The Bird D660 features a compact design with dimensions of 107 x 45 x 16.5 mm and weighs 0g, while the Plum Boom is slightly smaller at 100.2 x 41.3 x 15.3 mm and weighs 85g, indicating a more substantial build.
- Both devices have a TFT display with a resolution of 128 x 160 pixels, but the Plum Boom has a larger 1.77-inch screen compared to the D660's 0-inch display.
- Performance-wise, both phones have 64GB of RAM, but the Plum Boom has an additional 32MB of storage.
- The camera specifications are identical with a 1.3 MP rear camera, but the Plum Boom can record video at 10fps, while the D660 does not specify video capabilities.
- The Plum Boom also has a notable advantage in battery capacity with 800mAh compared to the D660's unspecified capacity.
- Both devices lack advanced software features and connectivity options, but the Plum Boom includes Bluetooth 2.0, which the Bird D660 does not.
Side-by-side Specification Comparison
Bird D660
Plum Boom
General
Release Date
2006
2011
Announced
2006
2011
Description
N/A
K100 - Dual SIM
Display
Size
N/A
1.77"
Type
TFT, 65K colors
TFT, 65K colors
Resolution
128 x 160 pixels
128 x 160 pixels (~116 ppi density)
PPI
128
128
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
64MB
64MB ROM, 32MB RAM
Expandable Storage
✗
✗
Card Slot
microSD
microSDHC (dedicated slot)
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
Yes
@10fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
800 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 800 mAh battery (BL-5C)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107 x 45 x 16.5 mm (4.21 x 1.77 x 0.65 in)
100.2 x 41.3 x 15.3 mm (3.94 x 1.63 x 0.60 in)
Weight
N/A
85 g
Materials
N/A
N/A
Colors
Silver
Black, white, red, Orchid, Yellow, Dark Blue, Magenta, Coral, Green, Orange
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
2.0
NFC
✗
✗
USB
Proprietary
microUSB
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A

