Phone Comparison - Sony Ericsson WT18i vs Sony Xperia Z3 vs Sony Xperia E4 Dual

general General Info

Manufacturer Sony Ericsson Sony Sony
Announced May 2011 September 2014 February 2015
Status Available - Q3 2011 Available - September 2014 Available - March 2015
Price - - Rs. 11,490 ($168.97) [Similarly Priced]
Colors Black, White Black, White, Copper, Silver Green Black, White
Form Factor Candybar Candybar Candybar
Dimension 106 x 56.5 x 14.3 mm
(4.17 x 2.22 x 0.56 in)
146 x 72 x 7.3 mm
(5.75 x 2.83 x 0.29 in)
137 x 74.6 x 10.5 mm
(5.39 x 2.94 x 0.41 in)
Weight 110 g (3.88 oz) 152 g (5.36 oz) 144 g (5.08 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - D6603, D6643, D6653, D6616 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network TD-SCDMA 2010-2025 / 1880-1920 HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6603, D6643, D6653, D6616 HSDPA 850 / 1900 / 2100 - E2114, E2124
HSDPA 900 / 2100 - E2115
4G Network - LTE 700 / 800 / 1700 / 1800 / 2600 - D6603
LTE 800 / 1700 / 1800 / 1900 / 2100 / 2600 - D6643
LTE 700 / 800 / 850 / 900 / 1900 / 2100 / 2600 - D6653
LTE 1700 / 1900 / 2100 - D6616
-
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - IP58 certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes -

hardware Hardware and OS

OS Android-based OS, OMS 2.5 Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor 806 MHz, Marvell PXA 920 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU Adreno 330 Mali-400MP2
RAM N/A 3 GB 1 GB
Internal Memory 150 MB 16/32 GB 8 GB
External Memory microSD, up to 32GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS Capacitive Touchscreen, Scratch-resistant Glass
Colors 16M colors 16M colors 16M colors
Size 3.2 inches 5.2 inches 5.0 inches
Resolution 320 x 480 pixels (180 ppi) 1080 x 1920 pixels (424 ppi) 540 x 960 pixels (220 ppi)
Screen-to-Body Ratio 51.07% 70.79% 67.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 20.7 MP, 5248 х 3936 pixels 5 MP, 2592 х 1944 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto focus, 1/2.3'' sensor size, ISO 12,800, geo-tagging, touch focus, face detection, image stabilization, HDR, panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 480p@24fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR 1080p@30fps
Front Camera Yes [Similar] 2.2 MP, 1080p@30fps [Similar] 2 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 80 kbps Up to 107 kbps Up to 107 kbps
Edge Up to 237 kbps Up to 296 kbps Up to 296 kbps
3G HSDPA, 2.8 Mbps; HSUPA, 2.2 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 21.1/5.76 Mbps
Bluetooth Yes, v2.1 with A2DP v4.0, A2DP v4.1, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, v2.0 microUSB microUSB v2.0 (MHL 3), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML HTML5 HTML

memory User Memory

Internal 150 MB 16/32 GB, 3 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 128 GB microSD, up to 32 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 not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Po Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1200 mAh 3100 mAh 2300 mAh
Stand by Up to 200 h (2G)
Up to 200 h (3G)
Up to 890 h (2G)
Up to 740 h (3G)
Up to 552 h (2G)
Up to 548 h (3G)
Talk Time Up to 6 h (2G)
Up to 6 h (3G)
Up to 14 h (2G)
Up to 16 h (3G)
Up to 12 h (2G)
Up to 12 h 40 min (3G)