Phone Comparison - BLU Studio 5.5 vs Samsung Galaxy Core 2 Duos vs Lenovo A7000

general General Info

Manufacturer BLU Samsung Lenovo
Announced September 2013 June 2014 March 2015
Status Coming Soon - October 2013 Available - July 2014 Available - May 2015
Price - - Rs. 8,400 ($123.53) [Similarly Priced]
Colors Blue, Pink, Grey, White, Yellow White, Black Onyx Black, Pearl White
Form Factor Candybar Candybar Candybar
Dimension 157 x 79.5 x 9.5 mm
(6.18 x 3.13 x 0.37 in)
130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
Weight 184 g (6.49 oz) 138 g (4.87 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 - D610a
HSDPA 850 / 2100 - D610i
HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - - LTE 700 / 900 / 1800
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Dolby Atmos

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, MTK MT6589M Quad-core 1.2 GHz Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M
GPU PowerVR SGX544MP - Mali-T760MP2
RAM 1 GB 768 MB 2 GB
Internal Memory 4 GB ROM 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB; SD cards

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen,
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.5 inches 5.5 inches
Resolution 480 x 854 pixels (178 ppi) 480 x 800 pixels (207 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 66.87% 65.25% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p@30fps Yes 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [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, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB ROM, 1 GB RAM 4 GB, 768 MB RAM 8 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB; SD cards

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-Po Battery
Capacity 2250 mAh 2000 mAh 2900 mAh
Stand by Up to 960 h (2G)
Up to 820 h (3G)
- Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
Talk Time Up to 26 h (2G)
Up to 14 h (3G)
- Up to 39 h (2G)
Up to 16 h (3G)