Sony Xperia XZ2 Compact vs Sony Xperia X Compact

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PHONES
Phone Names Sony Xperia XZ2 Compact Sony Xperia X Compact
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - F5321
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 26, 28, 29, 32, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 26, 28, 38, 39, 40, 41 - F5321
SpeedHSPA 42.2/5.76 Mbps, LTE (4CA) Cat15 800/150 MbpsHSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2018, February. Released 2018, April2016, September 01. Released 2016, September 08
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), plastic back, aluminum frameGlass front (Gorilla Glass 4), plastic back, plastic frame
Dimensions135 x 65 x 12.1 mm (5.31 x 2.56 x 0.48 in)129 x 65 x 9.5 mm (5.08 x 2.56 x 0.37 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM
Weight168 g (5.93 oz)135 g (4.76 oz)
 IP68 dust/water resistant (up to 1.5m for 30 mins)-
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 4
Resolution1080 x 2160 pixels, 18:9 ratio (~483 ppi density)720 x 1280 pixels, 16:9 ratio (~319 ppi density)
Size5.0 inches, 64.5 cm2 (~73.5% screen-to-body ratio)4.6 inches, 58.3 cm2 (~69.6% screen-to-body ratio)
TypeIPS LCD, HDR BT.2020IPS LCD
 Triluminos display X-Reality EngineTriluminos display X-Reality Engine
Platform
CPUOcta-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72)
ChipsetQualcomm SDM845 Snapdragon 845 (10 nm)Qualcomm MSM8956 Snapdragon 650
GPUAdreno 630Adreno 510
OSAndroid 8.0 (Oreo), upgradable to Android 10Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Memory
Card slotmicroSDXC (uses shared SIM slot) - dual SIM model onlymicroSDXC (dedicated slot)
Internal64GB 4GB RAM32GB 3GB RAM
 UFS 2.1eMMC 4.5
Main Camera
FeaturesLaser AF, color spectrum sensor, LED flash, panorama, HDRColor spectrum sensor, LED flash, HDR, panorama
Single19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF23 MP, f/2.0, 24mm (wide), 1/2.3", PDAF
Video4K@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 1080p@960fps1080p@30fps, 1080p@60fps
Selfie camera
Single5 MP, f/2.2, 23mm (wide), 1/5.0"5 MP
Video1080p@30fps (gyro-EIS)1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio 24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, aptX HD, LE4.2, A2DP, aptX, LE
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS/ BDS (region dependent)
RadioNoFM radio, RDS
USBUSB Type-C 3.1, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compassFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
Battery
Charging18W wired, QC318W wired, QC3
Stand-by-Up to 710 h (2G) / Up to 750 h (3G)
Talk time-Up to 11 h (2G) / Up to 14 h (3G)
TypeLi-Ion 2870 mAh, non-removableLi-Ion 2700 mAh, non-removable
Misc
ColorsBlack, White Silver, Moss Green, Coral PinkWhite, Universe black, Mist blue
ModelsH8324, H8314, SO-05KSO-02J, F5321
PriceAbout 430 EURAbout 220 EUR
SAR-0.66 W/kg (head)     0.72 W/kg (body)
SAR EU-1.08 W/kg (head)     1.25 W/kg (body)
Tests
Audio quality Noise -93.4dB / Crosstalk -92.7dB Noise -95.1dB / Crosstalk -90.8dB
Battery lifeEndurance rating 88hEndurance rating 73h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1315:1 (nominal), 3.765 (sunlight) Contrast ratio: 1225 (nominal), 3.694 (sunlight)
Loudspeaker Voice 66dB / Noise 73dB / Ring 83dB Voice 64dB / Noise 65dB / Ring 69dB
Performance AnTuTu: 265326 (v7), 308651 (v8) GeekBench: 8487 (v4.4), 2174 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) Basemark OS II 2.0: 1738Basemark X: 15415
OUR TESTS
Audio qualityNoise -93.4dB / Crosstalk -92.7dBNoise -95.1dB / Crosstalk -90.8dB
Battery (old)Endurance rating 88hEndurance rating 73h
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 1315:1 (nominal), 3.765 (sunlight)Contrast ratio: 1225 (nominal), 3.694 (sunlight)
LoudspeakerVoice 66dB / Noise 73dB / Ring 83dBVoice 64dB / Noise 65dB / Ring 69dB
PerformanceAnTuTu: 265326 (v7), 308651 (v8) GeekBench: 8487 (v4.4), 2174 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)Basemark OS II 2.0: 1738Basemark X: 15415