Phone Comparison - Lenovo S939 vs BLU Studio 6.0 HD vs Samsung Galaxy Mega 2

general General Info

Manufacturer Lenovo BLU Samsung
Announced February 2014 April 2014 August 2014
Status Available - February 2014 Available - April 2014 Available - August 2014
Colors Black, White Black, White White, Black
Form Factor Candybar Candybar Candybar
Dimension 170 x 86.5 x 8.65 mm
(6.69 x 3.41 x 0.34 in)
168 x 83 x 8.5 mm
(6.61 x 3.27 x 0.33 in)
163.6 x 84.9 x 8.6 mm
(6.44 x 3.34 x 0.34 in)
Weight 180 g (6.35 oz) 206 g (7.27 oz) 194 g (6.84 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
3G Network HSDPA 2100 HSDPA 850 / 1900 - D650a
HSDPA 850 / 2100 - D650i
HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.3 (KitKat)
Processor Octa-core 1.7 GHz, Mediatek MT6592 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.5 GHz, Qualcomm Snapdragon 410
GPU Mali-450MP4 Mali-400 Adreno 306
RAM 1 GB 1 GB 1.5 GB
Internal Memory 8 GB ROM 4 GB ROM 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD Capacitive Touchscreen, OGS IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 6.0 inches 6.0 inches
Resolution 720 x 1280 pixels (245 ppi) 720 x 1280 pixels (245 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 67.36% 71.04% 71.32%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Geo-tagging, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 1.6 MP [Similar] Yes, 2 MP [Similar] Yes, 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA 42 Mbps, HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v4.0 Yes, v4.0 Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB ROM, 1 GB RAM 4 GB ROM, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 3000 mAh 3000 mAh 2800 mAh
Stand by - Up to 980 h (2G)
Up to 890 h (3G)
-
Talk Time - Up to 40 h (2G)
Up to 24 h (3G)
-