Comparison of Xiaomi Redmi Note 9T and Vivo iQOO

Comparison of Xiaomi Redmi Note 9T and Vivo iQOO [S]ave

Attribute	Xiaomi Redmi Note 9T ×	Vivo iQOO ×
General
Brand	Xiaomi	Vivo
Launch
Announced	2021-01-08	2019-03-01
Body
Width (mm)	9.1	8.5
Length (mm)	161.2	157.7
Height (mm)	77.3	75.2
Weight (g)	199	196
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Front	Glass	-
Back	Plastic	-
Frame	Plastic	-
Network
Technology	5G GSM HSPA LTE	CDMA GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 & TD GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42	1, 2, 3, 4, 5, 7, 8, 12, 17 1, 2, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands	1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6	-
Speed	5G HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A (7CA) Cat20 2000/150 Mbps
Platform
OS	Android 10	Android 9.0 (Pie)
Chipset	MediaTek MT6853 Dimensity 800U 5G (7 nm)	Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Mali-G57 MC3	Adreno 640
Memory
Card slot	microSDXC (dedicated slot)	No
Internal	128GB 4GB RAM 64GB 4GB RAM	128GB 12GB RAM 128GB 6GB RAM 128GB 8GB RAM 256GB 12GB RAM 256GB 8GB RAM
Display
Size (in)	6.53	6.41
Resolution (px)	1080 x 2340	1080 x 2340
Protection	Corning Gorilla Glass 5	-
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Ion
Charging	Fast charging 18W, 33% in 30 min	Fast charging 44W, 50% in 15 min, 100% in 45 min (advertised), Fast charging 22.5, 6/128 GB model)
Capcity (mAh)	5000	4000
Main Camera
Main Camera Type	Triple	Triple
Main Camera Properties	2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF	12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF 13 MP, f/2.4, (ultrawide) 2 MP, f/2.4, (depth)
Main Camera Video	4K@30fps, 1080p@30/60fps	4K@30fps, 1080p@30fps
Main Camera Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm	12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	-	HDR
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.1, A2DP, LE	5.0, A2DP, LE
GPS	+	+
NFC	+	+
Radio	FM radio, recording	No
USB	USB Type-C 2.0	USB Type-C
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (side-mounted) accelerometer compass gyro proximity	Fingerprint (under display accelerometer compass gyro optical) proximity
Misc
Colors	Daybreak Purple Nightfall Black	Feather White Lava Orange Optic Blue Samurai Black
Models	J22	V1824A V1824BA
Infrared port	Yes	-