Product
Vivo iQOO 8 Pro
Vivo iQOO 8 Pro
Samsung Galaxy S8 Active
Samsung Galaxy S8 Active
Battery
Charging 120W wired, 100% in 18 min 50W wireless 10W reverse wireless 15W wired, QC2 Wireless
Music play - Up to 113 h
Stand-by - Up to 120 h (3G)
Talk time - Up to 32 h (3G)
Type 4500 mAh Li-Ion 4000 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions 165 x 75.2 x 9.2 mm (6.50 x 2.96 x 0.36 in) 151.9 x 74.9 x 9.9 mm (5.98 x 2.95 x 0.39 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 205 g (7.23 oz) 208.1 g (7.34 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810G compliant
Comms
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.1, A2DP, LE, aptX
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS
Radio Yes No
USB USB Type-C 2.0 USB Type-C
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
Display
Protection - Corning Gorilla Glass 5
Resolution 1440 x 3200 pixels, 20:9 ratio (~518 ppi density) 1440 x 2960 pixels, 18.5:9 ratio (~568 ppi density)
Size 6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio) 5.8 inches, 85.4 cm2 (~75.0% screen-to-body ratio)
Type LTPO AMOLED, 120Hz, HDR10+, Dolby Vision, 1500 nits (peak) Super AMOLED, HDR10
  - 3D Touch (home button only)
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate
  - Samsung DeX (desktop experience support) ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Launch
Announced 2021, August 17 2017, August. Released 2017, August
Status Available. Released 2021, August 26 Discontinued
Main Camera
Features Dual-LED dual-tone flash, HDR, panorama LED flash, auto-HDR, panorama
Single - 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Triple 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 16 MP, f/2.2, 60mm (telephoto), 1/3.1", 1.0µm, PDAF, OIS, 2.5x optical zoom 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 0.8µm, AF -
Video 8K@30fps, 1080p@30fps, gyro-EIS 4K@30fps, 1080p@30/60fps, 720p@240fps, HDR, stereo sound rec., gyro-EIS, OIS
Memory
Card slot No microSDXC (dedicated slot)
Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 64GB 4GB RAM
  UFS 3.1 -
Misc
Colors White (BMW M branding), Black, Pilot Edition Meteor Gray, Tungsten Gold
Models V2141A, I2017 SM-G892A, SM-G892U
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - AT&T
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 29, 30, 38, 39, 40, 41, 66 - AT&T
5G bands 1, 3, 5, 8, 28, 38, 41, 77, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (4CA) Cat12 600/150 Mbps
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  - 1, 3, 4, 5, 7, 8, 12, 18, 19, 20, 25, 26, 28, 41 - Sprint
Our Tests
Audio quality - Noise - 92.4 / Crosstalk - 91.4
Battery (old) - Endurance rating 111h
Loudspeaker - Voice 70dB / Noise 74dB / Ring 78dB
Performance - GeekBench: 6314 (v4.4) GFXBench: 12fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
GPU Adreno 660 Adreno 540
OS Android 11, OriginOS 1.0 Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Dual - 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
Features HDR HDR
Single 16 MP, f/2.4, (wide) -
Video 1080p@30fps, gyro-EIS 1440p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res audio -