Realme 8 Pro vs vivo S1 Prime

Phones Images
Realme 8 Pro vivo S1 Prime
PHONES
Phone Names Realme 8 Pro vivo S1 Prime
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 2, 3, 4, 5, 7, 8, 20, 38, 40, 41
SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 3, 5, 8, 38, 40, 41 - Asia-
Launch
Announced2021, March 242020, August 12. Released 2020, August 12
StatusAvailable. Released 2021, March 25Discontinued
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic back, plastic frame
Dimensions160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in)159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight176 g (6.21 oz)190.2 g (6.70 oz)
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~411 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
Size6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)6.38 inches, 99.9 cm2 (~83.4% screen-to-body ratio)
TypeSuper AMOLED, 430 nits (typ), 1000 nits (peak)AMOLED
 Always-on display-
Platform
CPUOcta-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetQualcomm SM7125 Snapdragon 720G (8 nm)Qualcomm SDM665 Snapdragon 665 (11 nm)
GPUAdreno 618Adreno 610
OSAndroid 11, upgradable to Android 12, Realme UI 3.0Android 9.0 (Pie), Funtouch 9.2
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 128GB 8GB RAM128GB 8GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad108 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 lens48 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
Video4K@30fps, 1080p@30/60/120/480fps, 720p@960fps, gyro-EIS1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single16 MP, f/2.5, (wide), 1/3.0", 1.0µm16 MP, f/2.0, (wide), 1/3.06" 1.0µm
Video1080p@30/120fps, gyro-EIS1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYes (market/region dependent)No
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 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 (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging50W wired, 50% in 17 min, 100% in 47 min18W wired
Type4500 mAh4500 mAh
Misc
ColorsInfinite Blue, Infinite Black, Punk Black, Illuminating YellowNebula Blue, Jade Black
ModelsRMX3081V1937
PriceAbout 550 EURAbout 240 EUR
SAR1.10 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-
CameraPhoto / Video-
DisplayContrast ratio: Infinite (nominal)-
Loudspeaker-28.2 LUFS (Average)-
PerformanceAnTuTu: 286666 (v8) GeekBench: 1678 (v5.1) GFXBench: 16fps (ES 3.1 onscreen)-