Phone Comparison - Sony Xperia XZ3 vs Sony Xperia 5 II vs Realme 7i

general General Info

Manufacturer Sony Sony Realme
Announced August 2018 2020, September 17 2020, September 17
Status Available - October 2018 Coming soon. Exp. release 2020, Q4 Coming soon. Exp. release 2020, September 18
Colors Black, Silver White, Forest Green, Bordeaux Red Black, Grey, Blue, Pink Blue, Dark Green
Form Factor Candybar Candybar Candybar
Dimension 158 x 73 x 9.9 mm
(6.22 x 2.87 x 0.39 in)
158 x 68 x 8 mm
(6.22 x 2.68 x 0.31 in)
164.1 x 75.5 x 8.9 mm
(6.46 x 2.97 x 0.35 in)
Weight 193 g (6.81 oz) 163 g (5.75 oz) 188 g (6.63 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
5G Network - SA/NSA -
Messaging
Build Features - Fingerprint Sensor
- IP65/IP68 dust/water proof (up to 1.5m for 30 mins)
- Fingerprint Sensor (side-mounted)
IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor
Notification LED Yes - -

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10 Android 10
Processor Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU Adreno 630 Adreno 650 Adreno 610
RAM 4 GB 8 GB 8 GB
Internal Memory 64 GB 256 GB 128 GB
External Memory microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type P-OLED Capacitive Touchscreen, Corning Gorilla Glass 5 OLED capacitive touchscreen
Corning Gorilla Glass 6
HDR BT.2020
Triluminos display
X-Reality Engine
120Hz refresh rate
IPS LCD capacitive touchscreen
90Hz refresh rate
Colors 16M colors 16M Colour 16M Colour
Size 6.0 inches 6.1 inches 6.5 inches
Resolution 1440 x 2880 pixels (537 ppi) 1080 x 2520 pixels (449 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 80.44% 81.06% 82.29%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio No No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 19 MP 12 MP + 12 MP + 12 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED flash
Features 19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF & laser AF
Panorama, HDR
12 MP, f/1.7, 24mm (wide), 1/1.7", Dual Pixel PDAF, OIS
12 MP, f/2.4, 70mm (telephoto), 1/3.4", 1.0µm, PDAF, 3x optical zoom, OIS
12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.55", Dual Pixel PDAF
Zeiss Optics, Panorama, HDR, Eye Tracking
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps, HDR 4K@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS) 1080p@30/120fps
Front Camera 13 MP, f/1.9, 23mm (wide), 1/3", 1.12µm
HDR, 1080p@30fps (5-axis gyro-EIS) [Similar]
8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
HDR
1080p@30fps (5-axis gyro-EIS) [Similar]
16 MP, f/2.1, 26mm (wide), 1/3.1", 1.0µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, aptX HD, LE 5.0, A2DP, aptX HD, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 3.1, Type-C 1.0 reversible connector; USB Host 3.1, Type-C 1.0 reversible connector; USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 64 GB, 6 GB RAM (Taiwan only) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 2.1 128 GB, 8 GB RAM (UFS 2.1)
Expandable Storage microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast charging 21W, 50% in 30 min (advertised, with the incl. 18W charger)
USB Power Delivery 3.0
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 3300 mAh 4000 mAh 5000 mAh
Stand by - - -
Talk Time - - -