Bird M01
#8830
Energizer E2
#7911Category Breakdown
Bird M01
Energizer E2
Performance
25.04.8
Camera
2.539.6
Display
68.535.8
Battery
4.26.5
Build
0.20.2
Connectivity
1.810.6
Audio
8.98.9
Overall
14.017.0
Summary
- The Bird M01 features a compact build with dimensions of 89.5 x 44 x 18.2 mm and weighs 75g, while the Energizer E2 is slightly larger at 116 x 50 x 13.9 mm and weighs 74.3g.
- The M01 has a 1.5-inch OLED display with a resolution of 128 x 128 pixels, compared to the E2's 1.77-inch TFT LCD with a resolution of 128 x 160 pixels.
- Both devices have limited performance capabilities, but the M01 offers 62MB of storage and 62GB of RAM, while the E2 has 0GB of RAM and unspecified storage.
- Neither phone has a rear camera, but the E2 can record video.
- The M01's battery capacity is 650mAh, while the E2 has a larger 800mAh battery.
- In terms of software experience, both devices lack advanced features, with the E2 supporting Bluetooth 2.1 and the M01 offering no connectivity options.
Side-by-side Specification Comparison
Bird M01
Energizer E2
General
Release Date
2007
2021
Announced
2007
2021
Description
N/A
N/A
Display
Size
1.5"
1.77"
Type
OLED, 260K colors
TFT LCD, 256K colors
Resolution
128 x 128 pixels, 1:1 ratio (~121 ppi density)
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
Spreadtrum SC6531E
CPU
N/A
N/A
GPU
N/A
N/A
Memory
62MB
N/A
Expandable Storage
✗
✗
Card Slot
No
microSD
Camera
Main Camera
N/A
QVGA
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
650 mAh
800 mAh
Battery Details
Removable Li-Ion 650 mAh battery
Li-Ion 800 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)
116 x 50 x 13.9 mm (4.57 x 1.97 x 0.55 in)
Weight
75 g
74.3 g
Materials
N/A
N/A
Colors
Black, White
Black, Gray, Blue, White, Green, Brown, Yellow
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
2.1
NFC
✗
✗
USB
Proprietary
microUSB
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A