Redmi 12 5G vs Oppo A57 5G comparison

Show Only Differences Highlight Differences	Redmi 12 5G	Oppo A57 5G
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.79-inch	6.56-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 810
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB, 8GB	6GB, 8GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	5000mAh
OS	Android 13	Android 12
Resolution	2460x1080 pixels	720x1612 pixels
general
Brand	Xiaomi	Oppo
Model	Redmi 12 5G	A57 5G
Release date	August 1, 2023	April 1, 2022
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.60 x 76.28 x 8.17	163.80 x 75.10 x 7.99
Weight (g)	199.00	186.00
IP rating	IP53	-
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Jade Black, Moonstone Silver, Pastel Blue	Black, Blue, Lilac
display
Refresh Rate	90 Hz	90 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.79	6.56
Touchscreen	Yes	Yes
Resolution	2460x1080 pixels	720x1612 pixels
Protection type	Gorilla Glass	-
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 810
RAM	4GB, 6GB, 8GB	6GB, 8GB
Internal storage	128GB, 256GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	-
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Front camera	8-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 13	Android 12
Skin	MIUI 14	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.20
NFC	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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