Phone Comparison - Microsoft Lumia 640 LTE vs Sony Xperia XA vs Sony Xperia X Ultra

Price Comparison (India) - -

general General Info

Manufacturer Microsoft Sony Sony
Announced March 2015 February 2016 Not announced yet
Status Available - April 2015 Available - June 2016 Rumored
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 15,700 ($242.63) [Similarly Priced] -
Colors Yes White, Graphite Black, Lime Gold, Rose Gold Gray, Red
Form Factor Candybar Candybar Candybar
Dimension 141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
143.6 x 66.8 x 7.9 mm
(5.65 x 2.63 x 0.31 in)
-
Weight 145 g (5.11 oz) 137.4 g (4.83.0.14 oz) -
SIM Type - Dual-SIM Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - IP68 certified - dust/water proof over 1.5 meter and 30 minutes
Notification LED - - Yes

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v6.0.1 (Marshmallow) Android 7.0 (Nougat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 1.8GHz, Octa-core, Mediatek MT6755 Helio P10 Octa-core, Qualcomm MSM8956 Plus Snapdragon 660
GPU Adreno 305 Mali-T860 -
RAM 1 GB 2 GB 4 GB
Internal Memory 8 GB 16 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 2 TB (dedicated slot) microSD, up to 256 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display IPS LCD Capacitive Touchscreen, Mobile BRAVIA engine 2, Curved Display IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 6.45 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi) 1440 x 2880 pixels (499 ppi)
Screen-to-Body Ratio 67.43% 71.71% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio with RDS To be confirmed
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 13 MP, 4160 x 3120 pixels 19 MP
Flash LED flash LED flash LED Flash
Features Auto focus, 1/4'' Sensor Size Phase Detection Autofocus, 1/3" Sensor Size, Exmor RS Sensor, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Autofocus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 1080p@30fps 1080p@30fps Yes
Front Camera 1 MP, 720p [Similar] 8 MP, Autofocus, LED flash [Similar] 13 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Bluetooth v4.0, A2DP Yes 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Yes Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, hotspot
USB microUSB v2.0 microUSB v2.0 Yes
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB, 2 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 2 TB (dedicated slot) microSD, up to 256 GB
USB OTG - - Not Supported

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 supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2500 mAh 2300 mAh 3050 mAh
Stand by Up to 864 h (2G)
Up to 864 h (3G)
- -
Talk Time Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
Up to 48 h -