Category Breakdown
Bird M29
Mitsubishi m21i
Performance
24.15.3
Camera
0.02.5
Display
19.59.6
Battery
4.68.3
Build
0.20.2
Connectivity
1.81.0
Audio
8.98.9
Overall
6.83.4
Summary
- The Bird M29 features a 1.6-inch TFT display with a resolution of 128 x 160 pixels, while the Mitsubishi m21i has a smaller CSTN display at 128 x 141 pixels.
- In terms of performance, the Bird M29 is equipped with 37MB of storage and 37GB of RAM, whereas the Mitsubishi m21i lacks RAM and storage specifications.
- Both devices have a rear camera with no megapixels and no video capabilities.
- The Bird M29 is powered by a 700mAh battery, while the Mitsubishi m21i has a larger 900mAh battery.
- Build quality shows the Bird M29 is slightly lighter at 90g compared to the Mitsubishi m21i's 95g, with the latter being bulkier in dimensions.
- Both phones lack advanced software features and connectivity options.
Side-by-side Specification Comparison
Bird M29
Mitsubishi m21i
General
Release Date
2007
2003
Announced
2007
2003
Description
N/A
N/A
Display
Size
1.6"
N/A
Type
TFT, 65K colors
CSTN, 4096 colors
Resolution
128 x 160 pixels (~128 ppi density)
128 x 141 pixels
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
37MB
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
No
Camera
Main Camera
VGA
N/A
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
No
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
700 mAh
900 mAh
Battery Details
Removable Li-Ion 700 mAh battery
Removable Li-Ion 900 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
107 x 44 x 15.2 mm (4.21 x 1.73 x 0.60 in)
115 x 47 x 19 mm, 85 cc (4.53 x 1.85 x 0.75 in)
Weight
90 g
95 g
Materials
N/A
N/A
Colors
Black, Silver
3 - Quartz gold ; Frozen silver ;Marine blue
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
Proprietary
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

