Bird D706
#9532
Samsung A637
#8582Category Breakdown
Bird D706
Samsung A637
Performance
25.024.6
Camera
39.639.6
Display
24.531.1
Battery
3.86.5
Build
0.216.5
Connectivity
1.89.9
Audio
8.90.0
Overall
12.114.7
Summary
- The Bird D706 and Samsung A637 both feature a 1.9-inch TFT display, but the D706 offers a higher resolution of 176 x 220 pixels compared to the A637's 144 x 176 pixels, resulting in better pixel density.
- In terms of performance, the D706 has 60MB of storage and 60GB of RAM, while the A637 has 50MB of storage and 50GB of RAM.
- Both phones have a 1.3 MP rear camera with video capabilities but lack a front camera.
- The D706 is powered by a 600mAh battery, whereas the A637 has a larger 800mAh battery.
- The A637 also includes Bluetooth connectivity, unlike the D706, which lacks any wireless features.
- Both devices run on unspecified software and do not have stereo speakers or headphone jacks.
Side-by-side Specification Comparison
Bird D706
Samsung A637
General
Release Date
2007
2008
Announced
2007
2008
Description
N/A
For AT&T
Display
Size
1.9"
1.9"
Type
TFT, 260K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~148 ppi density)
144 x 176 pixels (~120 ppi density)
PPI
176
144
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
60MB
50MB
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
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
600 mAh
800 mAh
Battery Details
Removable Li-Ion 600 mAh battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105 x 45.6 x 12.2 mm (4.13 x 1.80 x 0.48 in)
86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in)
Weight
84 g
92 g
Materials
N/A
N/A
Colors
Golden Black
White
Foldable
✗
✗
SAR
N/A
1.28 W/kg (head) 0.60 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / UMTS
Network Speed
N/A
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
2.0, A2DP
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A