iQOO Z7 5G vs Samsung Galaxy A51 comparison

Show Only Differences Highlight Differences	iQOO Z7 5G	Samsung Galaxy A51
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	6.38-inch	6.50-inch
Processor	MediaTek Dimensity 920	-
Front Camera	16-megapixel	32-megapixel
Rear Camera	64-megapixel + 2-megapixel	48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	6GB, 8GB	6GB
Storage	128GB	128GB
Battery Capacity	4500mAh	4000mAh
OS	Android 13	Android 10
Resolution	2400x1080 pixels	1080x2400 pixels
general
Brand	iQOO	Samsung
Model	Z7 5G	Galaxy A51
Release date	March 21, 2023	January 1, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	158.91 x 73.53 x 7.80	158.50 x 73.60 x 7.90
Weight (g)	173.00	172.00
Battery capacity (mAh)	4500	4000
Removable battery	No	-
Colours	Norway Blue, Pacific Night	Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White
Fast charging	-	Proprietary
display
Refresh Rate	90 Hz	-
Screen size (inches)	6.38	6.50
Touchscreen	Yes	Yes
Resolution	2400x1080 pixels	1080x2400 pixels
Pixels per inch (PPI)	412	-
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 920	Samsung Exynos 9611
RAM	6GB, 8GB	6GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	512
Dedicated microSD slot	No	Yes
camera
Rear camera	64-megapixel + 2-megapixel	48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	16-megapixel	32-megapixel (f/2.2)
No. of Front Cameras	1	-
software
Operating system	Android 13	Android 10
Skin	Funtouch OS 13	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
NFC	-	Yes
USB OTG	-	Yes
FM	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes

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