Oppo A3x 4G vs Samsung Galaxy M30 (4GB RAM, 64GB) comparison

Show Only Differences Highlight Differences	Oppo A3x 4G (4GB RAM, 128GB)	Samsung Galaxy M30 (4GB RAM, 64GB)
key specs
Display	6.67-inch	6.40-inch
Processor	Qualcomm Snapdragon 6s Gen 1	Samsung Exynos 7904
Front Camera	5-megapixel	16-megapixel
Rear Camera	8-megapixel	13-megapixel + 5-megapixel + 5-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	5100mAh	5000mAh
OS	Android 14	Android 8.1 Oreo
Resolution	720x1604 pixels	1080x2340 pixels
general
Brand	Oppo	Samsung
Model	A3x 4G	Galaxy M30
Release date	October 25, 2024	February 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.77 x 76.80 x 7.68	-
Weight (g)	186.00	-
Battery capacity (mAh)	5100	5000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Nebula Red, Ocean Blue	Gradation Black, Gradation Blue
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.40
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2340 pixels
Protection type	Other	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor make	Qualcomm Snapdragon 6s Gen 1	Samsung Exynos 7904
RAM	4GB	4GB
Internal storage	64GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	8-megapixel (f/2.0)	13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/2.2)	16-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 14	Android 8.1 Oreo
Skin	ColorOS 14	Samsung Experience v9.5
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 5.00
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Micro-USB	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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