BLU Dash 4.0
#8701
LG Optimus Mach LU3000
#7316Category Breakdown
BLU Dash 4.0
LG Optimus Mach LU3000
Performance
35.837.7
Camera
15.219.1
Display
16.954.4
Battery
15.215.2
Build
0.20.2
Connectivity
29.424.6
Audio
8.98.9
Overall
14.419.5
Summary
- The BLU Dash 4.0 features a 4.0-inch TFT display with a resolution of 480 x 800 pixels, while the LG Optimus Mach LU3000 has a slightly smaller 3.8-inch IPS LCD display with the same resolution, resulting in a higher pixel density.
- In terms of performance, the Dash 4.0 is powered by a dual-core 1.3 GHz Cortex-A7 processor and 4GB of RAM, compared to the Optimus Mach's single-core 1.0 GHz Cortex-A8 and 8GB of RAM, which may affect multitasking capabilities.
- Both phones have a 5 MP rear camera, but the Optimus Mach supports 1080p video recording, whereas the Dash 4.0 is limited to 720p.
- Both devices have a 1500 mAh battery and lack fast charging or wireless charging.
- The Dash 4.0 runs on Android 4.2 (Jelly Bean), offering a more recent software experience than the Optimus Mach, which operates on Android 2.2 (Froyo).
- In terms of build quality, the Dash is slightly lighter and more compact than the Optimus Mach.
Side-by-side Specification Comparison
BLU Dash 4.0
LG Optimus Mach LU3000
General
Release Date
2013
2010
Announced
2012
2010
Description
D261 - Single SIMD271 - Dual SIM
For South Korea
Display
Size
4"
3.8"
Type
TFT
IPS LCD
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~246 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
Mediatek MT6572 (28 nm)
TI OMAP 3630
CPU
Dual-core 1.3 GHz Cortex-A7
1.0 GHz Cortex-A8
GPU
Mali-400
PowerVR SGX530
Memory
4GB 512MB RAM
8GB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
VGA
N/A
Front Camera Features
N/A
N/A
Video Recording
720@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1500 mAh
Battery Details
Li-Ion 1500 mAh, removable
Removable Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
124 x 63 x 11.8 mm (4.88 x 2.48 x 0.46 in)
112.5 x 57.9 x 12.9 mm (4.43 x 2.28 x 0.51 in)
Weight
128 g
140 g
Materials
N/A
N/A
Colors
Black, White
Black, white
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g, DLNA, hotspot
Bluetooth
4.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2 (Jelly Bean)
Android 2.2 (Froyo)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, compass
Accelerometer, proximity, compass