Phone Comparison - Sony Xperia 5 II vs Realme 7i vs LG Q31

general General Info

Manufacturer Sony Realme LG
Announced 2020, September 17 2020, September 17 2020, September 17
Status Coming soon. Exp. release 2020, Q4 Coming soon. Exp. release 2020, September 18 Coming soon. Exp. release 2020, September 25
Colors Black, Grey, Blue, Pink Blue, Dark Green Silver
Form Factor Candybar Candybar Candybar
Dimension 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)
147.9 x 71 x 8.7 mm
(5.82 x 2.8 x 0.34 in)
Weight 163 g (5.75 oz) 188 g (6.63 oz) 145 g (5.11 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 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) LTE
5G Network SA/NSA - -
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions

hardware Hardware and OS

OS Android 10 Android 10 Android 10
User Interface - Realme UI -
Processor 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) Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm)
GPU Adreno 650 Adreno 610 PowerVR GE8320
RAM 8 GB 8 GB 3 GB
Internal Memory 256 GB 128 GB 32 GB
External Memory microSDXC (uses shared SIM slot) microSDXC (dedicated slot) microSDXC

display Display

Type 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
IPS LCD capacitive touchscreen
Colors 16M Colour 16M Colour 16M colors
Size 6.1 inches 6.5 inches 5.7 inches
Resolution 1080 x 2520 pixels (449 ppi) 720 x 1600 pixels (270 ppi) 720 x 1520 pixels (295 ppi)
Screen-to-Body Ratio 81.06% 82.29% 77.26%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP + 12 MP + 12 MP 64 MP + 8 MP + 2 MP + 2 MP 13 MP + 5 MP
Flash LED Flash LED flash LED Flash
Features 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
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF
5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
Panorama, HDR
Video 4K@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS) 1080p@30/120fps 1080p@30fps
Front Camera 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]
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
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 (CA), 5G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE
Bluetooth 5.0, A2DP, aptX HD, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi 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 Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB 3.1, Type-C 1.0 reversible connector; USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 2.1 128 GB, 8 GB RAM (UFS 2.1) 32 GB, 3 GB RAM
Expandable Storage microSDXC (uses shared SIM slot) microSDXC (dedicated slot) microSDXC
USB OTG Supported Supported Not Supported

Apps Sensors

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

battery Battery

Type 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
Non-removable Li-ion Battery
Capacity 4000 mAh 5000 mAh 3000 mAh
Stand by - - -
Talk Time - - -