Phone Comparison - BLU Dash Music 4.0 vs Asus Zenfone 2 ZE551ML vs Lenovo K3 Note

general General Info

Manufacturer BLU Asus Lenovo
Announced August 2013 January 2015 March 2015
Status Coming Soon - September 2013 Available - March 2015 Available - March 2015
Price - Rs. 14,999 ($220.57) [Similarly Priced] Rs. 9,058 ($133.21) [Similarly Priced]
Colors Black, White, Blue, Silver, Pink, Yellow Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit Yellow, White
Form Factor Candybar Candybar Candybar
Dimension 124 x 64 x 11.7 mm
(4.88 x 2.52 x 0.46 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
152.6 x 76.2 x 8 mm
(6.01 x 3 x 0.31 in)
Weight 128 g (4.52 oz) 170 g (6 oz) 150 g (5.29 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 - D272a
HSDPA 850 / 2100 - D272i
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA 1880 / 2010
4G Network - LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop)
Processor Dual-core 1.3 GHz Cortex-A7, MTK 6572 Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560
Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU Mali-400MP PowerVR G6430 Mali-T760MP2
RAM 512 MB 2/4 GB 2 GB
Internal Memory 4 GB ROM 16/32/64 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 3 IPS capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.5 inches 5.5 inches
Resolution 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 57.50% 70.67% 71.55%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio Yes FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash No dual-LED (dual tone) dual-LED (dual tone)
Features Geo-tagging, Touch Focus Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps 1080p@30fps 1080p@30fps
Front Camera No [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, TD-SCDMA, LTE, TD-LTE
Bluetooth Yes, v4.0 v4.0, A2DP, EDR v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB ROM, 512 MB RAM 16/32/64 GB, 2/4 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

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 supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Po Battery
Capacity 1500 mAh 3000 mAh 3000 mAh
Stand by Up to 700 h (2G)
Up to 500 h (3G)
- Up to 750 h (3G)
Talk Time Up to 15 h (2G)
Up to 10 h (3G)
- Up to 36 h (3G)