vivo S1 Pro (China) vs vivo V15 Pro

Phones Images

PHONES
Phone Names	vivo S1 Pro (China)	vivo V15 Pro

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 4, 5, 8, 34, 38, 39, 40, 41	1, 3, 5, 7, 8, 20
Speed	HSPA, LTE	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
Technology	GSM / CDMA / HSPA / LTE	GSM / HSPA / LTE
	CDMA 800 & TD-SCDMA	1, 3, 5, 8, 38, 40, 41 - India

Launch
Announced	2019, May. Released 2019, May	2019, February. Released 2019, March
Status	Discontinued	Discontinued

Body
Build	-	Glass front, plastic back, plastic frame
Dimensions	157.3 x 74.7 x 8.2 mm (6.19 x 2.94 x 0.32 in)	157.3 x 74.7 x 8.2 mm (6.19 x 2.94 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	185 g (6.53 oz)	185 g (6.53 oz)

Display
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
Size	6.39 inches, 100.2 cm2 (~85.3% screen-to-body ratio)	6.39 inches, 99.7 cm2 (~84.9% screen-to-body ratio)
Type	Super AMOLED	Super AMOLED

Platform
CPU	Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)	Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
Chipset	Qualcomm SDM675 Snapdragon 675 (11 nm)	Qualcomm SDM675 Snapdragon 675 (11 nm)
GPU	Adreno 612	Adreno 612
OS	Android 9.0 (Pie), Funtouch 9	Android 9.0 (Pie), Funtouch 9

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM	128GB 6GB RAM, 128GB 8GB RAM
	-	eMMC 5.1

Main Camera
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Triple	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, (wide) Auxiliary lens	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide) Auxiliary lens
Video	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/60fps

Selfie camera
Features	HDR	HDR
Single	Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm	Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE, EDR, aptX
NFC	No	Yes (market dependent)
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, BDS
Radio	FM radio	FM radio
USB	microUSB 2.0, OTG	microUSB 2.0
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery
Charging	18W wired	18W wired, 24% in 15 min
Type	3700 mAh, non-removable	3700 mAh, non-removable

Misc
Colors	Blue, Red, Midsummer dream	Topaz Blue, Coral Red, Ruby Red
Models	V1832A, V1832T	1818, vivo 1818
Price	About 310 EUR	About 360 EUR

Tests
Audio quality	-	Noise -93.4dB / Crosstalk -92.2dB
Battery life	-	Endurance rating 92h
Camera	-	Photo / Video
Display	-	Contrast ratio: infinite, 3.806 (sunlight)
Loudspeaker	-	Voice 65dB / Noise 74dB / Ring 83dB
Performance	-	AnTuTu: 180774 (v7) GeekBench: 6527 (v4.4) GFXBench: 7.1fps (ES 3.1 onscreen)

OUR TESTS
Audio quality	-	Noise -93.4dB / Crosstalk -92.2dB
Battery (old)	-	Endurance rating 92h
Camera	-	Photo / Video
Display	-	Contrast ratio: infinite, 3.806 (sunlight)
Loudspeaker	-	Voice 65dB / Noise 74dB / Ring 83dB
Performance	-	AnTuTu: 180774 (v7) GeekBench: 6527 (v4.4) GFXBench: 7.1fps (ES 3.1 onscreen)