Phone Comparison - Motorola DEFY vs Lenovo A6000 vs Microsoft Lumia 640 Dual SIM

general General Info

Manufacturer Motorola Lenovo Microsoft
Announced September 2010 January 2015 March 2015
Status Available - October 2010 Available - January 2015 Available - April 2015
Price - Rs. 6,699 ($98.51) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Black, White Black Yes
Form Factor Candybar Candybar Candybar
Dimension 107 x 59 x 13.4 mm
(4.21 x 2.32 x 0.53 in)
141 x 70 x 8.2 mm
(5.55 x 2.76 x 0.32 in)
141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
Weight 118 g (4.16 oz) 128 g (4.52 oz) 145 g (5.11 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100
HSDPA 1700 / 2100 or HSDPA 850 / 1900
HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.1 (Eclair), upgradable to v2.2 Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1 with Lumia Denim
Processor 800 MHz Cortex-A8, TI OMAP 3610 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU PowerVR SGX530 Adreno 306 Adreno 305
RAM 512 MB 1 GB 1 GB
Internal Memory 2 GB storage 8 GB 8 GB
External Memory microSD, up to 32GB, 2GB included microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 3.7 inches 5.0 inches 5.0 inches
Resolution 480 x 854 pixels (265 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 59.65% 69.69% 67.43%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 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, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, 1/4'' Sensor Size
Video Yes, VGA@30fps Yes 1080p@30fps
Front Camera No [Similar] 2 MP [Similar] 1 MP, 720p [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, 7.2 Mbps; HSUPA, 2 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v2.1 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot (Android 2.2) 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 Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML, Adobe Flash Lite HTML5 HTML5

memory User Memory

Internal 2 GB storage, 512 MB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB, 2GB included microSD, up to 32 GB 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 Standard battery, Li-Po Li-Po Battery Li-Ion Battery
Capacity 1540 mAh 2300 mAh 2500 mAh
Stand by Up to 238 h Up to 264 h (2G)
Up to 264 h (3G)
Up to 276 h (4G)
Up to 840 h (2G)
Up to 840 h (3G)
Talk Time Up to 6 h 48 min Up to 22 h (2G)
Up to 13 h (3G)
Up to 27 h 30 min (2G)
Up to 20 h 30 min (3G)