Compare

	Compare with Oppo A53	Compare with Xiaomi Redmi Note 9
Full Differences Change compare mode	Specs 128GB 6GB RAM $ 519.00	Review Specs 64GB 3GB RAM $ 125.99

Oppo A53

Xiaomi Redmi Note 9

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

Launch
Announced	2020, August 20	2020, April 30
Status	Available. Released 2020, August 25	Available. Released 2020, May 12

Body
Dimensions	163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)	162.3 x 77.2 x 8.9 mm (6.39 x 3.04 x 0.35 in)
3D size compare	Size up
Weight	186 g (6.56 oz)	199 g (7.02 oz)
Build		Glass front (Gorilla Glass 5), plastic frame, plastic back
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
		Water-repellent coating

Display
Type	IPS LCD, 90Hz	IPS LCD, 450 nits (typ)
Size	6.5 inches, 102.0 cm2 (~82.9% screen-to-body ratio)	6.53 inches, 104.7 cm2 (~83.5% screen-to-body ratio)
Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5

Platform
OS	Android 10, upgradable to Android 11	Android 10, upgradable to Android 11, MIUI 12.5 E
Chipset	Qualcomm SM4250 Snapdragon 460 (11 nm)	Mediatek MT6769Z Helio G85 (12 nm)
CPU	Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Adreno 610	Mali-G52 MC2

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM	64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
	UFS 2.1

Main Camera
Modules	13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	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)
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	1080p@30fps	1080p@30fps

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

Sound
Loudspeaker	Yes, with stereo speakers	Yes
3.5mm jack	Yes	Yes

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

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

Battery
Type	Li-Po 5000 mAh	Li-Po 5020 mAh
Charging	18W wired	18W wired 9W reverse wired

Misc
Colors	Fairy White, Electric Black, Fancy Blue	Forest Green, Midnight Grey, Polar White
SAR	0.77 W/kg (head)     0.97 W/kg (body)	0.84 W/kg (head)     0.90 W/kg (body)
SAR EU		0.80 W/kg (head)     1.14 W/kg (body)
Models	CPH2127, CPH2131	M2003J15SC, M2003J15SG, M2003J15SS
Price	$ 519.00 / £ 90.00 / € 169.99	$ 91.80 / £ 105.30 / € 84.99 / ₹ 14,999

Tests
Performance		AnTuTu: 200414 (v8) GeekBench: 1292 (v5.1)
Display		1242:1 contrast ratio, 370 nits max brightness (measured)
Loudspeaker		-30.1 LUFS (Below average)
Battery (old)		Endurance rating 125h