Product
Xiaomi Black Shark 3S
Xiaomi Black Shark 3S
Apple iPhone 8 Plus
Apple iPhone 8 Plus
Battery
Charging 65W wired, 100% in 38 min 18W magnetic wireless 15W wired, PD2.0, 50% in 30 minWireless (Qi)
Talk time - Up to 21 h (3G)
Type Li-Po 4729 mAh Li-Ion 2691 mAh, non-removable (10.28 Wh)
Body
Build Glass front, aluminum back, aluminum frame Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame
Dimensions 168.7 x 77.3 x 10.4 mm (6.64 x 3.04 x 0.41 in) 158.4 x 78.1 x 7.5 mm (6.24 x 3.07 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 222 g (7.83 oz) 202 g (7.13 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.0, A2DP, LE, aptX HD, aptX Adaptive 5.0, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, QZSS, BDS GPS, GLONASS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0 Lightning, USB 2.0
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, hotspot
Display
Protection - Ion-strengthened glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.67 inches, 107.4 cm2 (~82.4% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~67.4% screen-to-body ratio)
Type AMOLED, 120Hz, HDR10+, 500 nits (typ) Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2020, July 31 2017, September 12. Released 2017, September 22
Status Available. Released 2020, August 04 Discontinued
Main Camera
Dual - 12 MP, f/1.8, 28mm (wide), PDAF, OIS12 MP, f/2.8, 57mm (telephoto), PDAF, 2x optical zoom
Features LED flash, HDR, panorama Quad-LED dual-tone flash, HDR
Triple 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.3, 120˚ (ultrawide) 5 MP, f/2.2, (depth) -
Video 4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps 4K@24/30/60fps, 1080p@30/60/120/240fps
Memory
Card slot No No
Internal 128GB 12GB RAM, 256GB 12GB RAM 64GB 3GB RAM, 128GB 3GB RAM, 256GB 3GB RAM
  UFS 3.1 NVMe
Misc
Colors Sky Cloud Black, Crystal Blue Gold, Space Gray, Silver, Red
Models - A1864, A1897, A1898, , A1899, iPhone10,2, iPhone10,5
SAR - 1.19 W/kg (head)     1.19 W/kg (body)    
SAR EU - 0.99 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
5G bands 41, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Apple A11 Bionic (10 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Hexa-core (2x Monsoon + 4x Mistral)
GPU Adreno 650 Apple GPU (three-core graphics)
OS Android 10 iOS 11, up to iOS 16.7.11
Selfie camera
Features HDR Face detection, HDR
Single 20 MP, f/2.0, (wide), 1/3", 0.9µm 7 MP, f/2.2, 32mm (standard)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
Tests
Audio quality - Noise -93.5dB / Crosstalk -80.2dB
Battery (old) - Endurance rating 81h
Camera - Photo / Video
Display - Contrast ratio: 1395:1 (nominal), 3.957 (sunlight)
Loudspeaker - Voice 76dB / Noise 74dB / Ring 79dB
Performance - GeekBench: 10037 (v4.4)