Xiaomi Redmi Note 9T vs Oppo A33 (2020)

Phones Images

PHONES
Phone Names	Xiaomi Redmi Note 9T	Oppo A33 (2020)

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42	1, 3, 5, 7, 8, 38, 40, 41
5G bands	1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA/Sub6	-
Speed	HSPA, LTE, 5G	HSPA, LTE
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE

Launch
Announced	2021, January 08	2020, September 28. Released 2020, October 01
Status	Available. Released 2021, January 18	Discontinued

Body
Build	Glass front (Gorilla Glass 5), plastic back, plastic frame	-
Dimensions	161.2 x 77.3 x 9.1 mm (6.35 x 3.04 x 0.36 in)	163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	199 g (7.02 oz)	186 g (6.56 oz)
	Water-repellent coating	-

Display
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 3
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)	720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size	6.53 inches, 104.7 cm2 (~84.0% screen-to-body ratio)	6.5 inches, 102.8 cm2 (~83.5% screen-to-body ratio)
Type	IPS LCD, 450 nits (typ)	IPS LCD, 90Hz

Platform
CPU	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
Chipset	Mediatek Dimensity 800U (7 nm)	Qualcomm SM4250 Snapdragon 460 (11 nm)
GPU	Mali-G57 MC3	Adreno 610
OS	Android 10, MIUI 12	Android 10, ColorOS 7.2

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM	32GB 3GB RAM, 32GB 4GB RAM
	UFS 2.1 - 64GB UFS 2.2 - 128GB	UFS 2.1 gear 3 (one-lane)

Main Camera
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Triple	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens	13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
Video	4K@30fps, 1080p@30/60fps	1080p@30fps

Selfie camera
Features	-	HDR
Single	13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm	8 MP, f/2.0, (wide)
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	24-bit/192kHz audio	-

Comms
Bluetooth	5.1, A2DP, LE	5.0, A2DP, LE, aptX HD
Infrared port	Yes	-
NFC	Yes	No
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
Radio	FM radio, recording	No
USB	USB Type-C 2.0	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery
Charging	18W wired, 33% in 30 min	18W wired
Type	Li-Po 5000 mAh	Li-Po 5000 mAh

Misc
Colors	Nightfall Black, Daybreak Purple	Moonlight Black, Mint Cream
Models	M2007J22G, J22	CPH2137
Price	About 130 EUR	About 130 EUR
SAR	1.07 W/kg (head)     1.05 W/kg (body)	-
SAR EU	0.59 W/kg (head)     0.94 W/kg (body)	-

Tests
Battery life	Endurance rating 118h	-
Camera	Photo / Video	-
Display	Contrast ratio: 1226:1 (nominal)	-
Loudspeaker	-26.3 LUFS (Good)	-
Performance	AnTuTu: 288732 (v8) GeekBench: 1775 (v5.1)	-

OUR TESTS
Battery (old)	Endurance rating 118h	-
Camera	Photo / Video	-
Display	1226:1 contrast ratio, 471 nits max brightness (measured)	-
Loudspeaker	-26.3 LUFS (Good)	-
Performance	AnTuTu: 288732 (v8) GeekBench: 1775 (v5.1)	-