Samsung E1390
#10050
Samsung Metro 312
#11019Category Breakdown
Samsung E1390
Samsung Metro 312
Performance
12.33.4
Camera
2.59.6
Display
22.819.5
Battery
10.310.3
Build
0.20.2
Connectivity
2.512.7
Audio
87.68.9
Overall
10.87.7
Summary
- The Samsung E1390, released in 2009, features a smaller 1.63-inch CSTN display with a resolution of 128 x 128 pixels, while the Samsung Metro 312, launched in 2014, has a larger 2.0-inch TFT display at 128 x 160 pixels.
- In terms of performance, the E1390 has 5GB of RAM compared to the Metro 312's 0GB, but the Metro 312's CPU runs at 208 MHz.
- The Metro 312 offers a slightly better camera with 0.3 MP compared to the E1390's 0 MP, allowing for basic photo capture.
- Both phones have a 1000 mAh battery, but the Metro 312 is lighter at 74g versus the E1390's 80g.
- The E1390 includes stereo speakers, while the Metro 312 lacks this feature but has a headphone jack, enhancing its software experience.
Side-by-side Specification Comparison
Samsung E1390
Samsung Metro 312
General
Release Date
2009
2014
Announced
2009
2014
Description
N/A
Also known as Samsung Metro 312 B312E
Display
Size
1.63"
2"
Type
CSTN, 65K colors
TFT, 65K colors
Resolution
128 x 128 pixels, 1:1 ratio (~111 ppi density)
128 x 160 pixels (~102 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
208 MHz
GPU
N/A
N/A
Memory
5MB
N/A
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
N/A
0.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
QCIF@15ps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1000 mAh
1000 mAh
Battery Details
Removable Li-Ion 1000 mAh battery
Li-Ion 1000 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
108 x 46 x 15.3 mm (4.25 x 1.81 x 0.60 in)
112.7 x 46.4 x 13.1 mm (4.44 x 1.83 x 0.52 in)
Weight
80 g
74 g
Materials
N/A
N/A
Colors
Gray, Black, Blue
White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Dual SIM, (Mini-SIM, dual stand-by)
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
3.0, A2DP
NFC
✗
✗
USB
Proprietary 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A