Phone Comparison - Sony Xperia T2 Ultra vs Sony Xperia M2 Aqua vs Nokia Lumia 638

general General Info

Manufacturer Sony Sony Nokia
Announced January 2014 August 2014 December 2014
Status Available - January 2014 Available - September 2014 Available - December 2014
Price - - Rs. 7,999 ($117.63) [Similarly Priced]
Colors Black, White, Purple Black, White, Golden Black
Form Factor Candybar Candybar Candybar
Dimension 165.2 x 83.8 x 7.7 mm
(6.5 x 3.3 x 0.3 in)
140 x 72 x 8.6 mm
(5.51 x 2.83 x 0.34 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
Weight 171.7 g / 172.4 g (6.03.0.25 oz / 6.07.0.14 oz) 149 g (5.26 oz) 136 g (4.8 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - all models GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 - D5303
HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5306
HSDPA 850 / 900 / 2100 - D2403
HSDPA 850 / 1700 / 1900 / 2100 - D2406
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - D5303 LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - D2403 LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - IP65/IP68 certified - dust and water proof up to 1.5 meter and 30 minutes -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat) Microsoft Windows Phone 8.1
Processor Quad-core 1.4 GHz, Qualcomm MSM8928 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8926-2 Snapdragon 400 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU - Adreno 305 Adreno 305
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen, TRILUMINOS™ Display, Mobile BRAVIA engine 2 IPS LCD Capacitive Touchscreen IPS LCD capacitive touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 4.8 inches 4.5 inches
Resolution 720 x 1280 pixels (245 ppi) 540 x 960 pixels (229 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 71.55% 63.27% 64.43%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels 5 MP, 2592 Ń… 1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama Auto focus, 1/4
Video Yes, 1080p@30fps, video stabilization, HDR 1080p@30fps, HDR Yes
Front Camera Yes, 1.1 MP, 720p@30fps [Similar] VGA, 480p [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Up to 107 kbps Yes
Edge Up to 296 kbps Up to 296 kbps Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, apt-X, LE v4.0, A2DP, LE/ apt-X after WP8 Denim update
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

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

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery (BL-5H)
Capacity 3000 mAh 2300 mAh 1830 mAh
Stand by Up to 1071 h (2G)
Up to 1046 h (3G)
Up to 595 h (2G)
Up to 641 h (3G)
-
Talk Time Up to 14 h (2G)
Up to 24 h (3G)
Up to 11 h 23 min (2G)
Up to 12 h 11 min (3G)
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