Sony Xperia Z4 Tablet LTE vs Sony Xperia Z2 Tablet Wi-Fi

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PHONES
Phone Names Sony Xperia Z4 Tablet LTE Sony Xperia Z2 Tablet Wi-Fi
Network
2G bandsGSM 850 / 900 / 1800 / 1900N/A
3G bandsHSDPA 850 / 900 / 1900 / 2100-
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 40-
EDGE-No
GPRS-No
SpeedHSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps-
TechnologyGSM / HSPA / LTENo cellular connectivity
Launch
Announced2015, March. Released 2015, June2014, February. Released 2014, March
StatusDiscontinuedDiscontinued
Body
Dimensions254 x 167 x 6.1 mm (10.0 x 6.57 x 0.24 in)266 x 172 x 6.4 mm (10.47 x 6.77 x 0.25 in)
SIMNano-SIMNo
Weight393 g (13.86 oz)426 g (15.03 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min)IP58 dust proof and water resistant over 1.5 meter and 30 minutes
Display
ProtectionScratch-resistant glass, oleophobic coatingShatter proof glass
Resolution2560 x 1600 pixels, 16:10 ratio (~299 ppi density)1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
Size10.1 inches, 295.8 cm2 (~69.7% screen-to-body ratio)10.1 inches, 295.8 cm2 (~64.7% screen-to-body ratio)
TypeIPS LCDTFT
 Triluminos display X-Reality EngineTriluminos display X-Reality Engine
Platform
CPUOcta-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)Quad-core 2.3 GHz Krait 400
ChipsetQualcomm MSM8994 Snapdragon 810 (20 nm)Qualcomm APQ8074AB Snapdragon 801 (28 nm)
GPUAdreno 430Adreno 330
OSAndroid 5.0 (Lollipop), upgradable to 7.1 (Nougat)Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM16GB 3GB RAM, 32GB 3GB RAM
 eMMC 5.0eMMC 5.0
Main Camera
FeaturesHDRHDR, panorama
Single8.1 MP, AF8.1 MP, AF
Video1080p@30fps, HDR1080p@30fps, 720p@30fps (HDR), stereo sound rec.
Selfie camera
Single5.1 MP2.2 MP
Video-1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -3D surround sound
Comms
Bluetooth4.1, A2DP, LE, aptX4.0, A2DP, aptX
Infrared port-Yes
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS
RadioFM radio, RDSFM radio, RDS
USBmicroUSB 2.0 (MHL 3.0 TV-out)microUSB 2.0 (MHL 3 TV-out), magnetic connector
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Features
SensorsAccelerometer, gyro, compassAccelerometer, gyro, compass
 ANT+ANT+
Battery
Charging18W wired, QC218W wired, QC2
Music play-Up to 200 h
Stand-by-Up to 1420 h
Talk time-Up to 13 h (multimedia)
TypeLi-Po 6000 mAh, non-removableLi-Po 6000 mAh, non-removable
Misc
ColorsBlack, WhiteBlack, White
ModelsSGP771-
PriceAbout 500 EURAbout 380 EUR
Tests
Battery life Endurance rating 105h -
OUR TESTS
Battery (old)Endurance rating 105h-