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	Compare with vivo Y91	Compare with vivo Y11 (2019)
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vivo Y91

vivo Y11 (2019)

Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Network	1, 3, 5, 40, 41	1, 3, 5, 7, 8, 28, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch
Announced	2018, November	2019, October 18
Status	Available. Released 2018, November	Available. Released 2019, October

Body
Dimensions	155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)	159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in)
Weight	163.5 g (5.78 oz)	190.5 g (6.74 oz)
Build	Glass front, plastic back, plastic frame	Glass front, plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display
Type	IPS LCD	IPS LCD
Size	6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)	6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio)
Resolution	720 x 1520 pixels, 19:9 ratio (~270 ppi density)	720 x 1544 pixels, 19.3:9 ratio (~268 ppi density)

Platform
OS	Android 8.1 (Oreo), Funtouch 4.5	Android 9.0 (Pie), Funtouch 9.1
Chipset	Qualcomm SDM439 Snapdragon 439 (12 nm)	Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU	Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)	Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU	Adreno 505	Adreno 505

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM	32GB 2GB RAM, 32GB 3GB RAM
	eMMC 5.1	eMMC 5.1

Main Camera
Modules	13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth)	13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth)
Features	LED flash, panorama	LED flash, HDR, panorama
Video	1080p@30fps	1080p@30fps

Selfie Camera
Modules	8 MP, f/1.8	8 MP, f/1.8
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth	4.2, A2DP, LE	4.0, A2DP, LE
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, GALILEO, BDS
NFC	No	No
Infrared port	No	No
Radio	FM radio	FM radio
USB	microUSB 2.0, OTG	microUSB 2.0, OTG

Features
Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass	Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery
Type	4030 mAh, non-removable	5000 mAh, non-removable
Charging		10W wired

Misc
Colors	Starry Black, Ocean Blue	Agate Red, Mineral Blue
SAR	1.28 W/kg (head)     0.61 W/kg (body)
Models	1816, 1817, 1820, 1811, PD1818BF_EX	1906, 1906_20
Price	About 200 EUR	About 70 EUR