Phone Comparison - Huawei Ascend G510 vs ZTE Grand X V970 vs BLU Dash 4.5

general General Info

Manufacturer Huawei ZTE BLU
Announced January 2013 February 2012 July 2013
Status Available - April 2013 Available - July 2012 Available - July 2013
Colors Black Black Black
Form Factor Candybar Candybar Candybar
Dimension 134 x 64.7 x 9.9 mm
(5.28 x 2.55 x 0.39 in)
127 x 65 x 9.9 mm
(5 x 2.56 x 0.39 in)
133 x 65 x 12 mm
(5.24 x 2.56 x 0.47 in)
Weight 150 g (5.29 oz) 110 g (3.88 oz) 144 g (5.08 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 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 SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Qualcomm MSM8225 Snapdragon Dual-core 1 GHz, Nvidia Tegra 2 Quad-core 1.2 GHz Cortex-A7, MTK 6589M
GPU Adreno 203 ULP GeForce PowerVR SGX544
RAM 512 MB 512 MB 512 MB
Internal Memory 4 GB 4 GB storage 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.3 inches 4.5 inches
Resolution 480 x 854 pixels (218 ppi) 540 x 960 pixels (256 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 64.19% 61.82% 64.37%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1940 pixels 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes, 720p Yes, 1080p Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB storage, 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 1700 mAh 1650 mAh 2000 mAh
Stand by Up to 340 h - Up to 900 h (2G)
Up to 750 h (3G)
Talk Time Up to 6 h - Up to 24 h (2G)
Up to 10 h (3G)