Phone Comparison - Huawei Ascend G510 vs Lenovo A706 vs Samsung Galaxy Grand 2

general General Info

Manufacturer Huawei Lenovo Samsung
Announced January 2013 2013 November 2013
Status Available - April 2013 Available - 2013 Available - Q4 2013
Colors Black Black, White/Grey Black, White, Pink
Form Factor Candybar Candybar Candybar
Dimension 134 x 64.7 x 9.9 mm
(5.28 x 2.55 x 0.39 in)
136 x 69 x 10.4 mm
(5.35 x 2.72 x 0.41 in)
146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
Weight 150 g (5.29 oz) 130 g (4.59 oz) 163 g (5.75 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.1 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1.2 GHz Cortex-A9, Qualcomm MSM8225 Snapdragon Quad-core 1.2 GHz, Qualcomm MSM8225Q Snapdragon Quad-core 1.2 GHz Cortex-A7
GPU Adreno 203 Adreno 203 -
RAM 512 MB 1 GB 1.5 GB
Internal Memory 4 GB 4 GB 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 IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.25 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (280 ppi)
Screen-to-Body Ratio 64.19% 59.30% 68.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1940 pixels 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes, 720p Yes Yes, 1080p@30fps, stereo sound rec.
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 1.9 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP, EDR Yes, v3.0 Yes, v4.0 with A2DP, LE, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA
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 HTML HTML HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 4 GB, 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 not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 1700 mAh 2000 mAh 2600 mAh
Stand by Up to 340 h Up to 230 h (2G)
Up to 180 h (3G)
-
Talk Time Up to 6 h Up to 16 h (2G)
Up to 14 h (3G)
Up to 17 h