Product
Vivo iQOO 8 Pro
Vivo iQOO 8 Pro
Apple iPhone 6
Apple iPhone 6
Battery
Charging 120W wired, 100% in 18 min 50W wireless 10W reverse wireless -
Stand-by - Up to 250 h (3G)
Talk time - Up to 14 h (3G)
Type 4500 mAh Li-Po 1810 mAh, non-removable (6.9 Wh)
Body
Build - Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 165 x 75.2 x 9.2 mm (6.50 x 2.96 x 0.36 in) 138.1 x 67 x 6.9 mm (5.44 x 2.64 x 0.27 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 205 g (7.23 oz) 129 g (4.55 oz)
  - Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 4.0, A2DP, LE
NFC Yes Yes (Apple Pay only)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS
Radio Yes 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, oleophobic coating
Resolution 1440 x 3200 pixels, 20:9 ratio (~518 ppi density) 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Size 6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio) 4.7 inches, 60.9 cm2 (~65.8% screen-to-body ratio)
Type LTPO AMOLED, 120Hz, HDR10+, Dolby Vision, 1500 nits (peak) IPS LCD
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2021, August 17 2014, September 09. Released 2014, September 19
Status Available. Released 2021, August 26 Discontinued
Main Camera
Features Dual-LED dual-tone flash, HDR, panorama Dual-LED dual-tone flash, HDR
Single - 8 MP, f/2.2, 29mm (standard), 1/3.0", 1.5µm, PDAF
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 1080p@60fps, 720p@240fps
Memory
Card slot No No
Internal 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM, 128GB 1GB RAM
  UFS 3.1 -
Misc
Colors White (BMW M branding), Black, Pilot Edition Space Gray, Silver, Gold
Models V2141A, I2017 A1549, A1586, A1589, A1522, A1524, A1593, iPhone7,2
SAR - 1.18 W/kg (head)     1.18 W/kg (body)    
SAR EU - 0.98 W/kg (head)     0.97 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - A1549 (GSM), A1549 (CDMA), A1586
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1549 (GSM), A1549 (CDMA), A1586
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, 13, 17, 18, 19, 20, 25, 26, 28, 29 - A1549 GSM, A1549 CDMA
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 Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  - 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29, 38, 39, 40, 41 - A1586
Platform
Chipset Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) Apple A8 (20 nm)
CPU Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Dual-core 1.4 GHz Typhoon (ARM v8-based)
GPU Adreno 660 PowerVR GX6450 (quad-core graphics)
OS Android 11, OriginOS 1.0 iOS 8, upgradable to iOS 12.5.7
Selfie camera
Features HDR face detection, HDR, FaceTime over Wi-Fi or Cellular
Single 16 MP, f/2.4, (wide) 1.2 MP, f/2.2, 31mm (standard)
Video 1080p@30fps, gyro-EIS 720p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res audio 16-bit/44.1kHz audio
Tests
Audio quality - Noise -94dB / Crosstalk -73.4dB
Battery (old) - Endurance rating 61h
Camera - Photo / Video
Display - Contrast ratio: 1213 (nominal), 3.838 (sunlight)
Loudspeaker - Voice 66dB / Noise 65dB / Ring 72dB
Performance - Basemark X: 15841