Bird M01
#8830
WND Wind DUO 2000
#9363Category Breakdown
Bird M01
WND Wind DUO 2000
Performance
25.05.3
Camera
2.52.5
Display
68.565.4
Battery
4.216.5
Build
0.20.2
Connectivity
1.86.0
Audio
8.98.9
Overall
14.012.5
Summary
- The Bird M01 and WND Wind DUO 2000 both feature a 1.5-inch OLED display, but the Wind DUO offers a slightly higher resolution of 128 x 160 pixels compared to the M01's 128 x 128 pixels, resulting in a marginally better pixel density.
- In terms of performance, the Bird M01 has 62MB of RAM, while the Wind DUO has no RAM specified, which may impact multitasking capabilities.
- Both devices lack rear and selfie cameras.
- The M01 has a smaller battery capacity of 650mAh compared to the Wind DUO's 1660mAh, suggesting longer usage time for the latter.
- Regarding build quality, the M01 is lighter at 75g, while the Wind DUO weighs 100g and has slightly larger dimensions.
- Both devices run on unspecified software and lack advanced connectivity options, with the Wind DUO supporting Bluetooth 1.2, which the M01 does not.
Side-by-side Specification Comparison
Bird M01
WND Wind DUO 2000
General
Release Date
2007
2007
Announced
2007
2007
Description
N/A
N/A
Display
Size
1.5"
1.5"
Type
OLED, 260K colors
OLED, 65K colors
Resolution
128 x 128 pixels, 1:1 ratio (~121 ppi density)
128 x 160 pixels (~137 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
62MB
N/A
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
650 mAh
1660 mAh
Battery Details
Removable Li-Ion 650 mAh battery
Removable Li-Po 1660 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
89.5 x 44 x 18.2 mm (3.52 x 1.73 x 0.72 in)
97 x 48 x 17 mm (3.82 x 1.89 x 0.67 in)
Weight
75 g
100 g
Materials
N/A
N/A
Colors
Black, White
Silver, Black, Dark gray
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
1.2
NFC
✗
✗
USB
Proprietary
Proprietary
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