Blu Dash 4.0 (D270 Dual) vs LG Optimus S (LS670)
Side by side comparison between Blu Dash 4.0 vs LG Optimus S phones, differences, pros, cons and full specifications. What's the better?
,
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
vs
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Blu Dash 4.0 (D270 Dual)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
15 Common items in both devices |
512MB |
Until 32GB microSD, microSDHC |
TFT LCD |
16 million |
Only digital zoom |
VGA (640x480) |
Capacitive |
+8 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Model | Dash 4.0 (D270 Dual) | Optimus S (LS670) |
Other model names | Blu Dash 4.0 Dual Sim D270a, Blu Dash 4.0 Dual Chip D270i | Sprint LG Optimus S LS670, LG LS670 |
Country or region available | feature not registered | USA |
Brand | Blu | LG |
Release date | 1/1/2013 | 11/8/2010 |
Depth | 11.8 millimeters (0.46 inches) | 13.2 millimeters (0.52 inches) |
Size (width x height) | 63 x 124 millimeters (2.48 x 4.88 in) | 58.9 x 113.5 millimeters (2.32 x 4.47 in) |
Weight | 128 grams (4.48 ounces) | 130 grams (4.55 ounces) |
Build, materials | feature not registered | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Display type | TFT LCD | TFT LCD |
Screen size | 4" inches | 3.2" inches |
Screen-to-body ratio | ~58.3% (screen-to-body ratio) | ~45.6% (screen-to-body ratio) |
Display resolution | 480x800 pixels | 320x480 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 233 PPI | 180 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 2.2.2 Froyo |
Firmware update | feature not registered | Android 2.3.3 Gingerbread |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Chipset | 32bit: Qualcomm MSM8225 Snapdragon | 32bit: Qualcomm Snapdragon S1 MSM7627 |
CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A5 (Dual-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
GPU graphical controller | Qualcomm Adreno 203 | Qualcomm Adreno 200 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
RAM memory | 512MB | 512MB |
Internal storage | 4GB (1.88GB available) | 512MB (140MB available) |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | Not supported |
Maximum Download / Upload | 7.2/5.76 Mbps | 0.153 Mbps |
Network technology | 2G, 3G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
Primary 3G network | UMTS D270a: 850/1900 - D270i: 850/2100 | CDMA2000 1xEV-DO |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | CDMA2000 EV-DO Rev A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS | Not supported |
📷 Camera | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Back camera (main camera) | 5 megapixels | 3.1 megapixels |
Main camera resolution | 2592x1944 pixels | 2048x1536 pixels |
Video recording (primary) | VGA (640x480) 30 fps | VGA (640x480) 15 fps |
Flash | LED flash | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Not supported | Autofocus |
Touch focus | Supported | feature not registered |
Image stabilization | feature not registered | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection | Face detection |
BSI sensor | Not supported | feature not registered |
HDR | Not supported | feature not registered |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Front camera (secondary) | 0.3 megapixels | Not supported |
Front camera resolution | 640x480 pixels | Not supported |
Video recording (secondary) | Not supported | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | feature not registered |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, DivX, XviD, H.264, WMV | MP4, DivX, XviD, H.263, H.264, WMV |
Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 3.0 + A2DP | 2.1 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
DLNA | Not supported | feature not registered |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) LGIP-400N |
Battery capacity | 1500 mAh | 1500 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 8 hours | 5 hours |
Standby | 340 hours (14.2 days) | 200 hours (8.3 days) |
➕ Other features | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Not supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5, Flash player | HTML, XHTML |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, White • WiFi hotspot • Java framework | • Colors: Gray • 2GB microSD included • LG 3Way Sync • HAC (M4/T4) • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
Blu Dash 4.0 (D270 Dual) | LG Optimus S (LS670) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |