Sony Xperia XZ3 vs Xiaomi Redmi Note 9S

General Info

Manufacturer
Sony	Xiaomi
Announced
August 2018	March 2020
Status
Available - October 2018	Coming Soon - April 2020
Colors
Black, Silver White, Forest Green, Bordeaux Red	Aurora Blue, Glacier White, Interstellar Gray
Form Factor
Candybar	Candybar
Dimension
158 x 73 x 9.9 mm (6.22 x 2.87 x 0.39 in)	165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
Weight
193 g (6.81 oz)	209 g (7.37 oz)
SIM Type
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
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
Messaging

Build Features
- Fingerprint Sensor - IP65/IP68 dust/water proof (up to 1.5m for 30 mins)	- Fingerprint Sensor (side-mounted) Splash-proof
Notification LED
Yes	-

OS
Android 9.0 (Pie)	Android 10.0
User Interface
-	MIUI 11
Processor
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) [Similar]	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) [Similar]
GPU
Adreno 630 [Similar]	Adreno 618 [Similar]
RAM
4 GB [Browse Similar]	6 GB [Browse Similar]
Internal Memory
64 GB	128 GB
External Memory
microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only	microSDXC (dedicated slot)

Type
P-OLED Capacitive Touchscreen, Corning Gorilla Glass 5	FHD+ IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 450 nits typ. brightness (advertised)
Colors
16M colors	16M colors
Size
6.0 inches [Similar]	6.67 inches [Similar]
Resolution
1440 x 2880 pixels (537 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
80.44%	84.28%
Multi-Touch

Rear Camera
19 MP [Similar]	48 MP + 8 MP + 5 MP + 2 MP [Similar]
Flash
LED Flash	LED flash
Features
19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF & laser AF Panorama, HDR	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), 1.12µm 2 MP, f/2.4, (depth) HDR, Panorama
Video
2160p@30fps, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps, HDR	2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Front Camera
13 MP, f/1.9, 23mm (wide), 1/3", 1.12µm HDR, 1080p@30fps (5-axis gyro-EIS) [Similar]	16 MP Punch-Hole, f/2.5, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
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, dual-band, Wi-Fi Direct, hotspot
USB
3.1, Type-C 1.0 reversible connector; USB Host	2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes

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

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Ion Battery	Non-removable Li-Po Battery Fast battery charging 18W
Capacity
3300 mAh	5020 mAh
Stand by
-	-
Talk Time
-	-