OPPO Reno 15c vs Mi Mix 3 5G comparison

Show Only Differences Highlight Differences	OPPO Reno 15c	Mi Mix 3 5G
key specs
Display	6.59-inch	6.39-inch
Front Camera	50-megapixel	24-megapixel + 2-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	12-megapixel + 12-megapixel
RAM	8GB, 12GB	6GB
Storage	256GB	128GB
Battery Capacity	6500mAh	3800mAh
OS	Android 16	Android 8.1
Resolution	1256x2760 pixels	1080x2340 pixels
Processor	-	Qualcomm Snapdragon 855
general
Brand	OPPO	Xiaomi
Model	Reno 15c	Mi Mix 3 5G
Release date	December 15, 2025	February 1, 2019
Launched in India	No	No
Dimensions (mm)	158.00 x 74.83 x 7.77	157.89 x 74.69 x 8.46
Weight (g)	197.00	218.00
Battery capacity (mAh)	6500	3800
Fast charging	80W Fast Charging	Proprietary
Form factor	-	Touchscreen
Removable battery	-	No
Wireless charging	-	Yes
Colours	-	Onyx Black, Sapphire Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.59	6.39
Resolution	1256x2760 pixels	1080x2340 pixels
Pixels per inch (PPI)	460	-
Touchscreen	-	Yes
Aspect ratio	-	19.5:9
hardware
Processor make	Snapdragon 6 Gen 1	Qualcomm Snapdragon 855
RAM	8GB, 12GB	6GB
Internal storage	256GB	128GB
Processor	-	octa-core
Expandable storage	-	No
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	12-megapixel (f/1.8, 1.4-micron) + 12-megapixel (f/2.4, 1-micron)
No. of Rear Cameras	3	-
Front camera	50-megapixel	24-megapixel (1.8-micron) + 2-megapixel
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
Rear flash	-	Dual LED
Pop-Up Camera	-	Yes
Front flash	-	Yes
software
Operating system	Android 16	Android 8.1
Skin	ColorOS 16	MIUI 10
connectivity
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Bluetooth	-	Yes, v 5.00
NFC	-	Yes
USB Type-C	-	Yes
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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