Category Breakdown
Pantech Vega LTE EX IM
Sony Xperia E4 Dual
Performance
37.742.6
Camera
19.119.1
Display
72.955.2
Battery
17.720.8
Build
0.215.8
Connectivity
49.832.9
Audio
8.98.9
Overall
25.425.6
Summary
- The Pantech Vega LTE EX IM features a 4.5-inch Super IPS LCD display with a resolution of 800 x 1280 pixels, offering a higher pixel density of approximately 335 ppi compared to the 5.0-inch IPS LCD display of the Sony Xperia E4 Dual, which has a resolution of 540 x 960 pixels and about 220 ppi.
- In terms of performance, the Vega LTE EX IM is powered by a dual-core 1.5 GHz CPU and has 16GB of storage with 1GB of RAM, while the Xperia E4 Dual uses a quad-core 1.3 GHz processor with 8GB of storage and the same RAM.
- The camera on the Vega LTE EX IM is an 8 MP rear shooter, outperforming the Xperia E4 Dual's 5 MP camera, although both can record 1080p video.
- The Xperia E4 Dual has a larger 2300 mAh battery compared to the 1830 mAh battery of the Vega LTE EX IM, which may provide better longevity.
- Finally, the Vega runs on Android 2.3 (Gingerbread), while the Xperia E4 Dual operates on Android 4.4.4 (KitKat), offering a more updated software experience.
Side-by-side Specification Comparison
Pantech Vega LTE EX IM
Sony Xperia E4 Dual
General
Release Date
2012
2015
Announced
2012
2015
Description
For South Korea
N/A
Display
Size
4.5"
5"
Type
Super IPS LCD
IPS LCD
Resolution
800 x 1280 pixels, 16:10 ratio (~335 ppi density)
540 x 960 pixels, 16:9 ratio (~220 ppi density)
PPI
800
540
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Scratch-resistant glass
Performance
Chipset
N/A
Mediatek MT6582 (28 nm)
CPU
Dual-core 1.5 GHz
Quad-core 1.3 GHz Cortex-A7
GPU
N/A
Mali-400MP2
Memory
16GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, AF
5 MP, f/2.6, AF
Main Camera Features
LED flash
LED flash, HDR, panorama
Front Camera
Yes
2 MP, f/2.8
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
720p
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1830 mAh
2300 mAh
Battery Details
Removable Li-Ion 1830 mAh battery
Li-Ion 2300 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
134.5 x 69.8 x 9.7 mm (5.30 x 2.75 x 0.38 in)
137 x 74.6 x 10.5 mm (5.39 x 2.94 x 0.41 in)
Weight
136.2 g
144 g
Materials
N/A
N/A
Colors
Black, White
Black, White
Foldable
✗
✗
SAR
N/A
1.01 W/kg (head) 0.77 W/kg (body)
Connectivity
SIM
Mini-SIM
Dual SIM (Micro-SIM, dual stand-by)
Network
CDMA / HSPA / LTE
GSM / HSPA
Network Speed
HSPA, LTE
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
3.0, A2DP
4.1, A2DP, aptX
NFC
✓
✗
USB
microUSB 2.0 (MHL TV-out)
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3 (Gingerbread)
Android 4.4.4 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Accelerometer, proximity

