vivo Y91i vs Samsung Galaxy S7 (CDMA)

Price Comparison (India)

Manufacturer
vivo	Samsung
Announced
March 2019	February 2016
Status
Available - March 2019	Available - March 2016
Price
Rs. 9,990 ($0.00) [Similarly Priced]	Rs. 43,400 ($638.24) [Similarly Priced]
Colors
Fusion Black, Sunset Red, Ocean Blue	Black Onyx, Silver Titanium, Gold Platinum
Form Factor
Candybar	Candybar
Dimension
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)	142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight
163.5 g (5.75.0.18 oz)	152 g (5.36 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	-
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO - G930V, G930R
3G Network
HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
4G Network
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A
SAR US
- W/kg (head) - W/kg (body)	1.24 W/kg (head) 1.59 W/kg (body)
Messaging
	SMS, MMS, EMail, IM
Build Features
-	- Samsung Pay (Visa, MasterCard certified) - IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

OS
Android 8.1 (Oreo)	Android OS, v6.0 (Marshmallow)
User Interface
Funtouch 4.5	-
Processor
Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar]	Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 [Similar]
GPU
PowerVR GE8320 [Similar]	Adreno 530 [Similar]
RAM
2 GB [Browse Similar]	3/4 GB [Browse Similar]
Internal Memory
16/32 GB	32/64 GB
External Memory
microSD, up to 256 GB (dedicated slot)	microSD, up to 200 GB (dedicated slot)

Type
IPS LCD Capacitive Touchscreen	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors
16M colors	16M colors
Size
6.22 inches [Similar]	5.1 inches [Similar]
Resolution
720 x 1520 pixels (270 ppi)	1440 x 2560 pixels (576 ppi) [Similar]
Screen-to-Body Ratio
83.15%	72.33%
Multi-Touch

Rear Camera
13 MP [Similar]	12 MP, 4608 x 2592 pixels [Similar]
Flash
LED Flash	LED Flash
Features
13 MP, f/2.2, PDAF Panorama	Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama
Video
1080p@30fps	2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera
8 MP, f/1.8 [Similar]	5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth
5.0, A2DP, LE	v4.2, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB 2.0, USB On-The-Go	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
Browser
Yes	HTML5

Internal
16/32 GB, 2 GB RAM	32/64 GB, 3/4 GB RAM - G930R
Expandable Storage
microSD, up to 256 GB (dedicated slot)	microSD, up to 200 GB (dedicated slot)
USB OTG
Supported	Supported