Samsung U450 DoubleTake
#10890
verykool i310
#10661Category Breakdown
Samsung U450 DoubleTake
verykool i310
Performance
5.35.3
Camera
0.039.6
Display
31.415.2
Battery
9.41.6
Build
16.60.2
Connectivity
11.811.5
Audio
8.98.9
Overall
8.69.6
Summary
- The Samsung U450 DoubleTake features a 2.1-inch TFT display with a resolution of 176 x 220 pixels, while the verykool i310 has a slightly smaller 2.0-inch TFT display with a higher resolution of 240 x 320 pixels, resulting in better pixel density.
- Both devices have a 1.3 MP rear camera, but the verykool i310 supports video recording, which the DoubleTake does not.
- In terms of battery, the U450 has a capacity of 960 mAh, whereas the i310's battery capacity is unspecified.
- The build quality of the U450 is slightly bulkier at 108 x 53 x 17 mm and weighs 100 g, compared to the lighter and more compact i310 at 91 x 46 x 16.2 mm and 90 g.
- Both phones lack advanced software features, but the verykool i310 includes a headphone jack, which the Samsung model does not.
Side-by-side Specification Comparison
Samsung U450 DoubleTake
verykool i310
General
Release Date
2009
2011
Announced
2009
2011
Description
For Verizon and AlltelAlso known as Samsung Intensity
N/A
Display
Size
2.1"
2"
Type
TFT, 256K colors
TFT
Resolution
176 x 220 pixels (~134 ppi density)
240 x 320 pixels, 4:3 ratio
PPI
176
240
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
N/A
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
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
No
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
960 mAh
N/A
Battery Details
Removable Li-Ion 960 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
108 x 53 x 17 mm (4.25 x 2.09 x 0.67 in)
91 x 46 x 16.2 mm (3.58 x 1.81 x 0.64 in)
Weight
100 g
90 g
Materials
N/A
N/A
Colors
Black, Red
Black, Blue, Red
Foldable
✗
✗
SAR
0.72 W/kg (head) 0.57 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
CDMA / CDMA2000
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.1, A2DP
Yes
NFC
✗
✗
USB
microUSB 2.0
Proprietary
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