Tecno Spark 20 Pro 5G vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Tecno Spark 20 Pro 5G	Samsung Galaxy J7 Duo
key specs
Display	6.78-inch	5.50-inch
Front Camera	8-megapixel	8-megapixel
Rear Camera	108-megapixel + 2-megapixel	13-megapixel + 5-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 14	Android Oreo
Resolution	2460x1080 pixels	720x1280 pixels
Processor	-	Samsung Exynos 7885
general
Brand	Tecno	Samsung
Model	Spark 20 Pro 5G	Galaxy J7 Duo
Release date	June 17, 2024	March 1, 2018
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.51 x 76.21 x 8.49	153.50 x 77.20 x 8.20
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Fast charging	33W Fast Charging	-
Colours	Glossy White, Neon Green, Startrail Black	Black and Gold
Weight (g)	-	174.00
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.78	5.50
Touchscreen	Yes	Yes
Resolution	2460x1080 pixels	720x1280 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	267
hardware
Processor make	MediaTek Dimensity 6080	Samsung Exynos 7885
RAM	8GB	4GB
Internal storage	128GB, 256GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Processor	-	octa-core (2x2.2GHz + 6x1.6GHz)
Expandable storage up to (GB)	-	256
camera
Rear camera	108-megapixel + 2-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Front camera	8-megapixel	8-megapixel (f/1.9)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 14	Android Oreo
Skin	HiOS 14	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
NFC	Yes	No
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
FM	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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