Xiaomi Redmi Note 8 Pro vs vivo S1

Phones Images
Xiaomi Redmi Note 8 Pro vivo S1
PHONES
Phone Names Xiaomi Redmi Note 8 Pro vivo S1
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 40, 411, 3, 5, 7, 8, 20, 38, 40, 41 - Asia
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Launch
Announced2019, August 29. Released 2019, September 242019, July 17. Released 2019, July
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frameGlass front, plastic back, plastic frame
Dimensions161.4 x 76.4 x 8.8 mm (6.35 x 3.01 x 0.35 in)159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight200 g (7.05 oz)179 g (6.31 oz)
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
Size6.53 inches, 104.7 cm2 (~84.9% screen-to-body ratio)6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
TypeIPS LCD, HDR, 500 nits (typ)Super AMOLED
 -Always-on display
Platform
CPUOcta-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
ChipsetMediatek MT6785V/CC Helio G90T (12 nm)Mediatek MT6768 Helio P65 (12 nm)
GPUMali-G76 MC4Mali-G52 MC2
OSAndroid 9.0 (Pie), upgradable to Android 11, MIUI 12.5Android 9.0 (Pie), Funtouch 9
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
 UFS 2.1eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens-
Triple-16 MP, f/1.8, (wide), 1/2.8", 1.12µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single20 MP, f/2.0, (wide), 1/3", 0.9µm32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared portYes-
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radio, recordingFM radio
USBUSB Type-C 2.0microUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
TypeLi-Po 4500 mAh, non-removable4500 mAh, non-removable
Misc
ColorsBlack, Red, Blue, White, Deep Sea Blue, Midnight Blue, Electric Blue, Twilight OrangeDiamond Black, Skyline Blue, Cosmic Green
Models2015105, M1906G7I, M1906G7G1907, V1907, 1907_19, V1913A
PriceAbout 220 EURAbout 230 EUR
SAR1.15 W/kg (head)     1.18 W/kg (body)-
SAR EU1.00 W/kg (head)     1.47 W/kg (body)-
Pricing
128GB 4GB RAM-₹ 17,200
128GB 6GB RAM-₹ 17,200
64GB 6GB RAM-₹ 17,990
Tests
Audio quality Noise -93.6dB / Crosstalk -91.9dB-
Battery lifeEndurance rating 114h-
Camera Photo / Video-
Display Contrast ratio: 1326:1 (nominal)-
Loudspeaker Voice 64dB / Noise 71dB / Ring 82dB-
Performance AnTuTu: 224759 (v7), 279355 (v8) GeekBench: 6999 (v4.4), 1622 (v5.1) GFXBench: 14fps (ES 3.1 onscreen)-
OUR TESTS
Audio qualityNoise -93.6dB / Crosstalk -91.9dB-
Battery (old)Endurance rating 114h-
CameraPhoto / Video-
Display1326:1 contrast ratio, 640 nits max brightness (measured)-
LoudspeakerVoice 64dB / Noise 71dB / Ring 82dB-
PerformanceAnTuTu: 224759 (v7), 279355 (v8) GeekBench: 6999 (v4.4), 1622 (v5.1) GFXBench: 14fps (ES 3.1 onscreen)-