Product
Vivo S12 Pro
Vivo S12 Pro
Samsung Galaxy S8 Active
Samsung Galaxy S8 Active
Battery
Charging 44W wired 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 4300 mAh Li-Ion 4000 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 5), plastic back, plastic frame
Dimensions 159.5 x 73.3 x 7.4 mm (6.28 x 2.89 x 0.29 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 171 g (6.03 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 5.1, A2DP, LE, aptX
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS
Radio No No
USB USB Type-C, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, 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 1080 x 2400 pixels, 20:9 ratio (~401 ppi density) 1440 x 2960 pixels, 18.5:9 ratio (~568 ppi density)
Size 6.56 inches, 103.9 cm2 (~88.9% screen-to-body ratio) 5.8 inches, 85.4 cm2 (~75.0% screen-to-body ratio)
Type AMOLED, 90Hz, HDR10+, 1300 nits (peak) Super AMOLED, HDR10
  - 3D Touch (home button only)
Features
Sensors Fingerprint (under display, optical), 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, December 22 2017, August. Released 2017, August
Status Available. Released 2021, December 30 Discontinued
Main Camera
Features Dual-LED 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 108 MP, f/1.9, 26mm (wide), 1/1.52", PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 4K@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 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM
  UFS 3.1 -
Misc
Colors Black, Blue, Yellow Meteor Gray, Tungsten Gold
Models V2163A SM-G892A, SM-G892U
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 - AT&T
4G bands 1, 2, 3, 4, 5, 7, 8, 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, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (4CA) Cat12 600/150 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1x 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 Mediatek Dimensity 1200 (6 nm) Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
GPU Mali-G77 MC9 Adreno 540
OS Android 11, OriginOS Ocean Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Dual 50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide) 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
Features Dual-LED flash, HDR HDR
Video 4K@30fps, 1080p@30fps 1440p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -