Sony Xperia Z2 vs Sony Xperia Z3 vs Sony Xperia Z4

BASIC INFO
Model No - - -
Status Available. Released 2014, March Available. Released 2014, September Coming soon. Exp. release 2015, Q2
Release Date 2014, February 2014, September 2015, April
Dimension 146.8 x 73.3 x 8.2 mm (5.78 x 2.89 x 0.32 in) 146 x 72 x 7.3 mm (5.75 x 2.83 x 0.29 in) 146 x 72 x 6.9 mm (5.75 x 2.83 x 0.27 in)
Weight 158 g (5.57 oz) 152 g (5.36 oz) 144 g (5.08 oz)
Colors Black, White, Purple Black, White White, black, copper, aqua green
Body Metrial - - -
W & D Proof - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes -
SIM Type - Nano-SIM -
Technology - GSM / HSPA / LTE -
OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollypop)
PROSESSING
Processor Quad-core 2.3 GHz Krait 800 Quad-core 2.5 GHz Krait 400 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810
Chipset - Qualcomm MSM8974AC Snapdragon 801 -
GPU - Adreno 330 -
MEMORY
RAM - 3GB -
Storage - 16/32GB -
Card Slot 16 GB storage, 3GB RAM, microSD, up to 64GB Up to 128GB 32/64 GB storage, 3GB RAM, microSD, up to 128GB
DISPLAY
Size 1080 x 1920 pixels, 5.2 inches (~424 ppi pixel density) 5.2 inches 2560 x 1440 pixels, 5.2 inches with 565 ppi pixels density
Type IPS LCD capacitive touchscreen, 16M colors IPS +LED Backllight LCD capacitive touchscreen, 16M colors IPS +LED Backllight LCD capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels -
PPI - 424 ppi pixel density -
Multi touch - Yes, up to 10 fingers -
Protection - Scratch-resistant glass, oleophobic coating - Triluminos display - X-Reality Engine -
CAMERA
Primary 20.7 MP, autofocus, LED flash, autofocus, LED flash, Geo-tagging, continuous auto-focus, image stabilizat 20.7 MP, autofocus 20.7 MP, autofocus, LED flash, autofocus, LED flash, Geo-tagging, continuous auto-focus, image stabilizat
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash - LED flash -
Features - 1/2.3 sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, HDR, panorama -
Selfie Yes, 2 MP Yes, 2.2 MP Yes, 5 MP
BATTERY
Battery Non-removable Li-Po 3200 mAh battery Li-Ion Non-removable Li-Ion 2930 mAh battery
Capacity - 3100 mAh -
Removable - Non-removable -
StandBy - Up to 890 h (2G) / Up to 740 h (3G) -
Talk Time - Up to 14 h (2G) / Up to 16 h (3G) -
Music Play - Up to 130 h -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 GSM 850 / 900 / 1800 / 1900 - D6603, D6643, D6653, D6616 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6603, D6643, D6616
HSDPA 850 / 900 / 1900 / 2100 - D6653
HSDPA 850 / 900 / 1700 / 1900 / 2100, HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800) - D6603
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800) - D6643
LTE band 1(2100), 3(1800), 5(850), 7
LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20) LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1, 2, 3, 4, 5, 7, 8, 17, 20) LTE 700 / 850 / 900 / 1800 /
Speed - HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP v4.0, A2DP, apt-X Yes, v4.0 with A2DP
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0 (MHL 3 TV-out), USB Host Yes, microUSB v2.0, USB On-the-go
GPS Yes Yes, with A-GPS, GLONASS, BDS Yes
NFC - Yes -
Audio jeck - Yes, 3.5mm -
OTHERS
Sensors - Accelerometer, gyro, proximity, compass, barometer -
Radio - FM radio, RDS -
SARUS - 0.80 W/kg (head) 1.44 W/kg (body) -
SAREU - 0.62 W/kg (head) 0.65 W/kg (body) -
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