LG Optimus LTE SU640
#7345
Spice Stellar 520 (Mi
#6020Category Breakdown
LG Optimus LTE SU640
Spice Stellar 520 (Mi
Performance
51.354.3
Camera
42.142.1
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
53.654.5
Summary
- The LG Optimus LTE SU640 features a 4.5-inch HD-IPS LCD display with a resolution of 720 x 1280 pixels, while the Spice Stellar 520 has a slightly larger 5.0-inch IPS LCD with the same resolution but lower pixel density at ~294 ppi.
- In terms of performance, the LG is powered by a dual-core 1.5 GHz Snapdragon S3 chipset, whereas the Spice utilizes a quad-core 1.3 GHz Mediatek MT6582, providing different processing capabilities.
- Both devices have an 8 MP rear camera, but the Stellar 520 offers a higher 2 MP front camera compared to the 1.3 MP on the LG.
- The battery capacity of the Spice at 2000 mAh surpasses the LG's 1830 mAh, potentially offering better longevity.
- Software-wise, the LG runs on Android 2.3.5 (upgradable to 4.0), while the Spice operates on Android 4.4.2, providing a more modern software experience.
- Build quality shows the LG is heavier at 135g with thicker dimensions, while the Spice is lighter at 156g and slimmer.
Side-by-side Specification Comparison
LG Optimus LTE SU640
Spice Stellar 520 (Mi
General
Release Date
2012
2014
Announced
2011
2014
Description
For South Korea
N/A
Display
Size
4.5"
5"
Type
HD-IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~326 ppi density)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM8660 Snapdragon S3
Mediatek MT6582 (28 nm)
CPU
Dual-core 1.5 GHz Scorpion
Quad-core 1.3 GHz Cortex-A7
GPU
Adreno 220
Mali-400MP2
Memory
4GB 1GB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot), 16 GB included
microSDHC (dedicated slot)
Camera
Main Camera
8 MP
8 MP
Main Camera Details
8 MP, AF
8 MP, AF
Front Camera
1.3 MP
2 MP
Front Camera Details
1.3 MP
2 MP
Video Recording
1080p@30fps
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1830 mAh
2000 mAh
Battery Details
Removable Li-Ion 1830 mAh battery
Li-Ion 2000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
132.9 x 67.9 x 10.4 mm (5.23 x 2.67 x 0.41 in)
145 x 72.8 x 8.5 mm (5.71 x 2.87 x 0.33 in)
Weight
135 g
156 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, White
Red/Yellow
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / 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, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
3.0, A2DP
3.0, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0 (MHL TV-out)
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS
Software
Operating System
Android 2.3.5 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Android 4.4.2 (KitKat)
OS Version
Android 2.3.5 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Android 4.4.2 (KitKat)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes