Product
Xiaomi Black Shark Helo
Xiaomi Black Shark Helo
Apple iPhone 7 Plus
Apple iPhone 7 Plus
Battery
Charging 18W wired, QC3 -
Stand-by - Up to 384 h (3G)
Talk time - Up to 21 h (3G)
Type Li-Ion 4000 mAh, non-removable Li-Ion 2900 mAh, non-removable (11.1 Wh)
Body
Build - Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 160 x 75.2 x 8.7 mm (6.30 x 2.96 x 0.34 in) 158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 190 g (6.70 oz) 188 g (6.63 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 4.2, 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) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.01 inches, 93.2 cm2 (~77.5% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~67.7% 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 2016, September 07. Released 2016, September 16
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 12 MP, f/1.8, 28mm (wide), 1/3.0", PDAF, OIS12 MP, f/2.8, 56mm (telephoto), 1/3.6", AF, 2x optical zoom
Features Dual-LED dual-tone flash, HDR, panorama Quad-LED dual-tone flash, HDR
Video 4K@30fps, 1080p@30fps, 720p@120fps 4K@30fps, 1080p@30/60/120fps, 720p@240fps
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 10GB RAM 32GB 3GB RAM, 128GB 3GB RAM, 256GB 3GB RAM
  - NVMe
Misc
Colors Black Jet Black, Black, Silver, Gold, Rose Gold, Red
Models AWM-A0 A1661, A1784, A1785, A1786, iPhone9,4, iPhone9,2
SAR - 1.19 W/kg (head)     1.19 W/kg (body)    
SAR EU - 1.24 W/kg (head)     1.00 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1661, A1784
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1661, A1784
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, 27, 28, 29, 30, 38, 39, 40, 41 - A1661, A1784
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1xEV-DO CDMA2000 1xEV-DO & TD-SCDMA - A1661
Platform
Chipset Qualcomm SDM845 Snapdragon 845 (10 nm) Apple A10 Fusion (16 nm)
CPU Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
GPU Adreno 630 PowerVR Series7XT Plus (six-core graphics)
OS Android 8.0 (Oreo) iOS 10.0.1, upgradable to iOS 15.8.4
Selfie camera
Features - Face detection, HDR
Single 20 MP, f/2.2, (wide), 1/2.8", 1.0µm 7 MP, f/2.2, 32mm (standard)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
Tests
Audio quality - Noise -93.1dB / Crosstalk -80.5dB
Battery (old) - Endurance rating 75h
Camera - Photo / Video
Display - Contrast ratio: 1398:1 (nominal), 3.588 (sunlight)
Loudspeaker - Voice 68dB / Noise 72dB / Ring 72dB
Performance - Basemark OS II 2.0: 3796