OPPO A7 Pro Max vs Oppo X 2021 comparison

Show Only Differences Highlight Differences	OPPO A7 Pro Max	Oppo X 2021
key specs
Display	6.78-inch	6.7 to 7.4
Processor	Snapdragon 4 Gen 5	-
Front Camera	50-megapixel	-
Rear Camera	50-megapixel + 2-megapixel	-
RAM	8GB	-
Storage	128GB	-
Battery Capacity	10000mAh	-
OS	Android 16	-
Resolution	1272x2772 pixels	-
general
Brand	OPPO	Oppo
Model	A7 Pro Max	X 2021
Release date	August 4, 2026	-
AI Enabled	Yes	-
Launched in India	No	No
Form factor	Touchscreen	-
Body type	Polycarbonate	-
Dimensions (mm)	162.98 x 77.97 x 8.57	-
Weight (g)	226.00	-
IP rating	IP69K	-
Battery capacity (mAh)	10000	-
Removable battery	No	-
Fast charging	80W Fast Charging	-
Wireless charging	No	-
Colours	Dark Mountains, Riding the Waves, and The Future is Bright	-
Thickness	-	8.4
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.78	6.70
Touchscreen	Yes	Yes
Resolution	1272x2772 pixels	-
hardware
Processor	octa-core	-
Processor make	Snapdragon 4 Gen 5	-
RAM	8GB	-
Internal storage	128GB	-
Expandable storage	No	-
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.2)	-
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	50-megapixel (f/2.0)	-
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	Yes	-
Front flash	No	-
software
Operating system	Android 16	-
Skin	ColorOS 16	-
connectivity
Wi-Fi	Yes	-
GPS	Yes	-
Bluetooth	Yes, v 5.10	-
USB Type-C	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Temperature sensor	Yes	-

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