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	Compare with Xiaomi Redmi Note 9	Compare with Oppo A9 (2020)
Full Differences Change compare mode	Review Specs 128GB 4GB RAM $ 104.40	Specs

Xiaomi Redmi Note 9

Oppo A9 (2020)

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G Network	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 8, 38, 40, 41
Speed	HSPA, LTE	HSPA, LTE

Launch
Announced	2020, April 30	2019, September 10
Status	Available. Released 2020, May 12	Available. Released 2019, September

Body
Dimensions	162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)	163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
3D size compare	Size up
Weight	199 g (7.02 oz)	195 g (6.88 oz)
Build	Glass front (Gorilla Glass 5), plastic frame, plastic back	Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
	Water-repellent coating

Display
Type	IPS LCD, 450 nits (typ)	IPS LCD, 480 nits (typ)
Size	6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 3

Platform
OS	Android 10, upgradable to Android 11, MIUI 12.5 E	Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.1
Chipset	Mediatek MT6769Z Helio G85 (12nm)	Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Mali-G52 MC2	Adreno 610

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM	128GB 4GB RAM, 128GB 8GB RAM
		UFS 2.1

Main Camera
Modules	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth)	48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm, AF 2 MP, f/2.4, 1/5.0", 1.75µm 2 MP, f/2.4, (depth)
Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, panorama, HDR
Video	1080p@30fps	4K@30fps, 1080p@30fps, gyro-EIS

Selfie Camera
Modules	13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features	HDR, panorama	HDR
Video	1080p@30fps	1080p@30fps

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

Comms
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
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
NFC	Yes (market/region dependent) M2003J15SG (Yes); M2003J15SS (No)	Yes (market/region dependent)
Infrared port	Yes	No
Radio	FM radio, built-in antenna	FM radio
USB	USB Type-C 2.0	USB Type-C 2.0, OTG

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

Battery
Type	Li-Po 5020 mAh, non-removable	Li-Po 5000 mAh, non-removable
Charging	18W wired 9W reverse wired	10W wired Reverse wired

Misc
Colors	Forest Green, Midnight Grey, Polar White	Marine Green, Space Purple, Vanilla Mint
SAR	0.84 W/kg (head)     0.90 W/kg (body)
SAR EU	0.80 W/kg (head)     1.14 W/kg (body)
Models	M2003J15SC, M2003J15SG, M2003J15SS	CPH1937, CPH1939, CPH1941
Price	$ 104.40 / £ 99.00 / € 117.48 / ₹ 6,997	About 150 EUR

Tests
Performance	AnTuTu: 200414 (v8) GeekBench: 1292 (v5.1)
Display	Contrast ratio: 1242:1 (nominal)
Loudspeaker	-30.1 LUFS (Below average)
Battery (old)	Endurance rating 125h