Phone Comparison - Huawei Ascend G730 vs Microsoft Lumia 640 LTE vs Huawei Y625

general General Info

Manufacturer Huawei Microsoft Huawei
Announced February 2014 March 2015 April 2015
Status Available - April 2014 Available - April 2015 Available - April 2015
Price - Rs. 7,999 ($117.63) [Similarly Priced] Rs. 7,333 ($107.84) [Similarly Priced]
Colors Black, White Yes Black, White
Form Factor Candybar Candybar Candybar
Dimension 151.5 x 78.3 x 9.6 mm
(5.96 x 3.08 x 0.38 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
142 x 72.6 x 9.6 mm
(5.59 x 2.86 x 0.38 in)
Weight 180 g (6.35 oz) 145 g (5.11 oz) 160 g (5.64 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 850 / 900 / 2100 HSDPA 900 / 2100
4G Network - LTE -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz, Qualcomm MSM8212 Snapdragon 200
GPU - Adreno 305 Adreno 302
RAM 1 GB 1 GB 1 GB
Internal Memory 4 GB 8 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.0 inches
Resolution 540 x 960 pixels (200 ppi) 720 x 1280 pixels (294 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 70.49% 67.43% 66.78%
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 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging Auto focus, 1/4'' Sensor Size Fixed focus, Geo-tagging
Video Yes, 1080p@30fps 1080p@30fps Yes
Front Camera Yes, VGA [Similar] 1 MP, 720p [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS
Browser HTML HTML5 HTML

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB, 1 GB RAM 4 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2300 mAh 2500 mAh 2000 mAh
Stand by Up to 200 h Up to 864 h (2G)
Up to 864 h (3G)
Up to 310 h (2G)
Up to 250 h (3G)
Talk Time Up to 3 h Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
Up to 7 h 30 min (2G)
Up to 8 h 20 min (3G)