Samsung Galaxy M55 5G vs Vivo Z3i comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55 5G	Vivo Z3i
key specs
Display	6.70-inch	6.30-inch
Processor	Qualcomm Snapdragon 7 Gen 1	MediaTek Helio P60
Front Camera	50-megapixel	24-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	16-megapixel + 2-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	3315mAh
OS	Android 14	Android 8.1 Oreo
Resolution	1080x2400 pixels	1080x2280 pixels
general
Brand	Samsung	Vivo
Model	Galaxy M55 5G	Z3i
Release date	March 28, 2024	October 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.90 x 76.50 x 7.80	155.97 x 75.63 x 8.10
Weight (g)	180.00	163.70
Battery capacity (mAh)	5000	3315
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Denim Black, Light Green	Aurora Blue and Millennium Powder
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.30
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2280 pixels
Aspect ratio	-	19:9
hardware
Processor	octa-core	2.2GHz octa-core
Processor make	Qualcomm Snapdragon 7 Gen 1	MediaTek Helio P60 (MT6771)
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	16-megapixel + 2-megapixel
No. of Rear Cameras	3	-
Front camera	50-megapixel	24-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 14	Android 8.1 Oreo
Skin	One UI 6.1	Funtouch OS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	No
Number of SIMs	2	2
GPS	-	Yes
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	CDMA
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	CDMA
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Gyroscope	-	Yes