Oppo A38 vs Samsung Galaxy A7 Duo comparison

Show Only Differences Highlight Differences	Oppo A38	Samsung Galaxy A7 Duos
key specs
Display	6.56-inch	5.50-inch
Processor	MediaTek Helio G85	Qualcomm Snapdragon 615
Front Camera	5-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB	2GB
Storage	128GB	16GB
Battery Capacity	5000mAh	2600mAh
OS	Android Android 13	Android 4.4
Resolution	1612x720 pixels	1080x1920 pixels
general
Brand	Oppo	Samsung
Model	A38	Galaxy A7 Duos
Release date	September 4, 2023	-
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	163.74 x 75.03 x 8.16	151.00 x 76.20 x 6.30
Weight (g)	190.00	141.00
Battery capacity (mAh)	5000	2600
Removable battery	No	No
Fast charging	33W Fast Charging	-
Wireless charging	No	-
Colours	Glowing Black, Glowing Gold	White, Gold, Black
display
Refresh Rate	90 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.56	5.50
Touchscreen	Yes	Yes
Resolution	1612x720 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	401
hardware
Processor	octa-core	1GHz octa-core
Processor make	MediaTek Helio G85	Qualcomm Snapdragon 615
RAM	4GB	2GB
Internal storage	128GB	16GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	1024	64
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel + 2-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel	5-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android Android 13	Android 4.4
Skin	ColorOS 13.1	TouchWiz UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 4.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	Yes
Mobile High-Definition Link (MHL)	-	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
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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