• Samsung Galaxy Trend II S7570 vs LG Optimus L5 II E450 vs BLU Dash 4.5

Phone Comparison - Samsung Galaxy Trend II S7570 vs LG Optimus L5 II E450 vs BLU Dash 4.5

general General Info

Manufacturer Samsung LG BLU
Announced April 2013 February 2013 July 2013
Status Available - May 2013 Available - April 2013 Available - July 2013
Colors White, Gray Indigo Black, White, Pink, Titan Black
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 11.1 mm
(4.78 x 2.48 x 0.44 in)
117.5 x 62.2 x 9.2 mm
(4.63 x 2.45 x 0.36 in)
133 x 65 x 12 mm
(5.24 x 2.56 x 0.47 in)
Weight 128.5 g (4.52.0.18 oz) 103.3 g (3.63.0.11 oz) 144 g (5.08 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 1900 - D310a
HSDPA 850 / 2100 - D310i
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.2 GHz 1 GHz, MTK 6575 Quad-core 1.2 GHz Cortex-A7, MTK 6589M
GPU - PowerVR SGX531 PowerVR SGX544
RAM N/A 512 MB 512 MB
Internal Memory - 4 GB (1.4 GB user available) 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors - 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 59.52% 62.44% 64.37%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM radio with RDS Stereo FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 5 MP, 2560x1920 pixels 5 MP, 2592x1944 pixels
Flash No LED flash LED flash
Features - Auto focus, Geo-tagging, Scene Mode Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, VGA@30fps Yes, 720p@30fps
Front Camera No [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12 Class 12
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, v3.0 Yes, v3.0 with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal - 4 GB (1.4 GB user available), 512 MB RAM 4 GB ROM, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1700 mAh 2000 mAh
Stand by - Up to 642 h Up to 900 h (2G)
Up to 750 h (3G)
Talk Time - Up to 9 h 54 min Up to 24 h (2G)
Up to 10 h (3G)