Samsung Galaxy A57 5G vs Samsung Galaxy A7 (2017) comparison

Show Only Differences Highlight Differences	Sponsored Samsung Galaxy A57 5G	Samsung Galaxy A7 (2017)
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.70-inch	5.70-inch
Front Camera	12-megapixel	16-megapixel
Rear Camera	50-megapixel + 12-megapixel + 5-megapixel	16-megapixel
RAM	LPDDR5x	3GB
Storage	256GB	32GB
Battery Capacity	5,000mAh (Lasts up to 2 days)	3600mAh
OS	Android 16	Android 6.0
Resolution	2340x1080 pixels	1080x1920 pixels
Processor	Octa-core	Samsung Exynos 7880
Camera Features	10x Digital Zoom, Nightography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie	-
general
Brand	Samsung	Samsung
Model	Galaxy A57 5G	Galaxy A7 (2017)
Release date	March 25, 2026	January 1, 2017
AI Enabled	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	161.50 x 76.80 x 6.90	156.80 x 77.60 x 7.90
Weight (g)	179.00	186.00
IP rating	IP68 (up to 30 minutes in a depth of 1.5 meter)	-
Battery capacity (mAh)	5,000mAh (Lasts up to 2 days)	3600
Removable battery	No	No
Wireless charging	No	-
Colours	Awesome Navy, Awesome Icyblue and Awesome Lilac	Black Sky, Gold Sand
SAR value	-	0.29
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	5.70
Touchscreen	Yes	Yes
Resolution	2340x1080 pixels	1080x1920 pixels
hardware
RAM	LPDDR5x	3GB
Internal storage	256GB	32GB
Expandable storage	Yes	Yes
Processor	Octa-core	1.9GHz octa-core
Processor make	-	Samsung Exynos 7880
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Processor name	Exynos 1680	-
camera
Rear camera	50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)	16-megapixel
No. of Rear Cameras	3	-
Front camera	12-megapixel (f/2.2)	16-megapixel
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear flash	-	Yes
software
Operating system	Android 16	Android 6.0
Skin	OneUI8.5	-
connectivity
Wi-Fi	6E is present	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	Yes	Yes
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	Yes	Yes
Barometer	-	Yes
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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