Phone Comparison - BLU Studio 6.0 HD vs Samsung Galaxy Ace 4 LTE vs Huawei Ascend G630

general General Info

Manufacturer BLU Samsung Huawei
Announced April 2014 June 2014 March 2014
Status Available - April 2014 Available - July 2014 Available - March 2014
Colors Black, White Iris Charcoal, Classic White Black, White
Form Factor Candybar Candybar Candybar
Dimension 168 x 83 x 8.5 mm
(6.61 x 3.27 x 0.33 in)
121.4 x 62.9 x 11 mm
(4.78 x 2.48 x 0.43 in)
143 x 71.7 x 7.8 mm
(5.63 x 2.82 x 0.31 in)
Weight 206 g (7.27 oz) 130.3 g (4.59.0.11 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 - D650a
HSDPA 850 / 2100 - D650i
HSDPA 850 / 900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 900 / 1800 / 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 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean)
Processor Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Dual-core 1.2 GHz Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8212 Snapdragon 200
GPU Mali-400 - Adreno 302
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB ROM 4 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 4.0 inches 5.0 inches
Resolution 720 x 1280 pixels (245 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 71.04% 59.76% 67.09%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 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, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Face And Smile Detection, Panorama Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 720p@30fps Yes
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] 1 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 HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, HSUPA
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP v4.0, A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi 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 HTML HTML5 HTML

memory User Memory

Internal 4 GB ROM, 1 GB RAM 4 GB, 1 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 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 not 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 Non-removable Li-Po Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 1800 mAh 2000 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)
- -