vivo S1 Prime vs Realme 8 Pro

Phones Images

PHONES
Phone Names	vivo S1 Prime	Realme 8 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 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 20, 38, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
Speed	HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps	HSPA, LTE
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	-	1, 3, 5, 8, 38, 40, 41 - Asia

Launch
Announced	2020, August 12. Released 2020, August 12	2021, March 24
Status	Discontinued	Available. Released 2021, March 25

Body
Build	Glass front, plastic back, plastic frame	Glass front, plastic frame, plastic back
Dimensions	159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)	160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	190.2 g (6.70 oz)	176 g (6.21 oz)

Display
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)	1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Size	6.38 inches, 99.9 cm2 (~83.4% screen-to-body ratio)	6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
Type	AMOLED	Super AMOLED, 430 nits (typ), 1000 nits (peak)
	-	Always-on display

Platform
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Qualcomm SM7125 Snapdragon 720G (8 nm)
GPU	Adreno 610	Adreno 618
OS	Android 9.0 (Pie), Funtouch 9.2	Android 11, upgradable to Android 12, Realme UI 3.0

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	128GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM
	UFS 2.1	UFS 2.1

Main Camera
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Quad	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens	108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Video	1080p@30fps	4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS

Selfie camera
Features	HDR	HDR, panorama
Single	16 MP, f/2.0, (wide), 1/3.06" 1.0µm	16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Video	1080p@30fps	1080p@30/120fps, gyro-EIS

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes
	-	24-bit/192kHz audio

Comms
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
NFC	No	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BDS
Radio	FM radio	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
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	50W wired, 50% in 17 min, 100% in 47 min
Type	4500 mAh	4500 mAh

Misc
Colors	Nebula Blue, Jade Black	Infinite Blue, Infinite Black, Punk Black, Illuminating Yellow
Models	V1937	RMX3081
Price	About 240 EUR	About 550 EUR
SAR	-	1.10 W/kg (head)     0.53 W/kg (body)

Tests
Battery life	-	Endurance rating 116h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-28.2 LUFS (Average)
Performance	-	AnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)

OUR TESTS
Battery (old)	-	Endurance rating 116h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-28.2 LUFS (Average)
Performance	-	AnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)