• Samsung Galaxy Grand 2 vs Lenovo A7000 vs Microsoft Lumia 640 Dual SIM

Phone Comparison - Samsung Galaxy Grand 2 vs Lenovo A7000 vs Microsoft Lumia 640 Dual SIM

general General Info

Manufacturer Samsung Lenovo Microsoft
Announced November 2013 March 2015 March 2015
Status Available - Q4 2013 Available - May 2015 Available - April 2015
Price - Rs. 8,400 ($123.53) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Black, White, Pink Onyx Black, Pearl White Yes
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
152.6x 76.2 x 7.9 mm
(6.01x 3 x 0.31 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight 163 g (5.75 oz) 140 g (4.94 oz) 145 g (5.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 LTE 700 / 900 / 1800 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - Dolby Atmos -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v5.0 (Lollipop) Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.2 GHz Cortex-A7 Octa-core 1.5 GHz Cortex-A53, Mediatek MT6572M Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU - Mali-T760MP2 Adreno 305
RAM 1.5 GB 2 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB; SD cards microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 5.25 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 68.61% - 67.43%
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, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, 1/4'' Sensor Size
Video Yes, 1080p@30fps, stereo sound rec. 1080p@30fps 1080p@30fps
Front Camera Yes, 1.9 MP, 720p [Similar] 5 MP [Similar] 1 MP, 720p [Similar]

connectivity Connectivity and Data Rate

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

memory User Memory

Internal 8 GB, 1.5 GB RAM 8 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB; SD cards microSD, up to 128 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 2600 mAh 2900 mAh 2500 mAh
Stand by - Up to 264 h (2G)
Up to 264 h (3G)
Up to 288 h (4G)
Up to 840 h (2G)
Up to 840 h (3G)
Talk Time Up to 17 h Up to 39 h (2G)
Up to 16 h (3G)
Up to 27 h 30 min (2G)
Up to 20 h 30 min (3G)