Product
Xiaomi Black Shark Helo
Xiaomi Black Shark Helo
Apple iPhone 8
Apple iPhone 8
Battery
Charging 18W wired, QC3 15W wired, PD2.0, 50% in 30 minWireless (Qi)
Talk time - Up to 14 h (3G)
Type Li-Ion 4000 mAh, non-removable Li-Ion 1821 mAh, non-removable (6.96 Wh)
Body
Build - Glass front (Corning-made glass), glass back (Corning-made glass), aluminum frame
Dimensions 160 x 75.2 x 8.7 mm (6.30 x 2.96 x 0.34 in) 138.4 x 67.3 x 7.3 mm (5.45 x 2.65 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 190 g (6.70 oz) 148 g (5.22 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.0, A2DP, aptX HD, LE 5.0, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, 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, 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 2160 pixels, 18:9 ratio (~402 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Size 6.01 inches, 93.2 cm2 (~77.5% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.4% screen-to-body ratio)
Type AMOLED Retina IPS LCD, 625 nits (typ)
  - 3D Touch display & home button
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2018, October. Released 2018, November 2017, September 12. Released 2017, September 22
Status Discontinued Discontinued
Main Camera
Dual 12 MP, f/1.8, 1/2.9", 1.25µm, dual pixel PDAF 20 MP, f/1.8, 1.0µm, AF, 2x optical zoom -
Features Dual-LED dual-tone flash, HDR, panorama Quad-LED dual-tone flash, HDR
Single - 12 MP, f/1.8, 28mm (wide), PDAF, OIS
Video 4K@30fps, 1080p@30fps, 720p@120fps 4K@24/30/60fps, 1080p@30/60/120/240fps
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 10GB RAM 64GB 2GB RAM, 128GB 2GB RAM, 256GB 2GB RAM
  - NVMe
Misc
Colors Black Silver, Space Gray, Gold, Red
Models AWM-A0 A1863, A1905, A1906, A1907, iPhone10,1, iPhone10,4
SAR - 1.32 W/kg (head)     1.36 W/kg (body)    
SAR EU - 1.19 W/kg (head)     1.17 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 7, 8, 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
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps 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 GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Platform
Chipset Qualcomm SDM845 Snapdragon 845 (10 nm) Apple A11 Bionic (10 nm)
CPU Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) Hexa-core (2x Monsoon + 4x Mistral)
GPU Adreno 630 Apple GPU (three-core graphics)
OS Android 8.0 (Oreo) iOS 11, up to iOS 16.7.11
Selfie camera
Features - Face detection, HDR, panorama
Single 20 MP, f/2.2, (wide), 1/2.8", 1.0µm 7 MP, f/2.2
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
Tests
Audio quality - Noise -93.5dB / Crosstalk -80.4dB
Battery (old) - Endurance rating 66h
Camera - Photo / Video
Display - Contrast ratio: 1395:1 (nominal), 3.957 (sunlight)
Loudspeaker - Voice 71dB / Noise 77dB / Ring 80dB
Performance - AnTuTu: 237594 (v7)GeekBench: 10214 (v4.4)GFXBench: 20fps (ES 3.1 onscreen)