Product
Vivo Z3i
Vivo Z3i
Honor Note 8
Honor Note 8
Battery
Charging 18W wired 10W wired
Type 3315 mAh, non-removable Li-Po 4500 mAh, non-removable
Body
Dimensions 156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in) 178.8 x 90.9 x 7.2 mm (7.04 x 3.58 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 164 g (5.78 oz) 219 g (7.72 oz)
Comms
Bluetooth 4.2, A2DP, EDR, LE, aptX 4.2, A2DP, EDR, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C, OTG
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, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass 3
Resolution 1080 x 2280 pixels, 19:9 ratio (~400 ppi density) 1440 x 2560 pixels, 16:9 ratio (~443 ppi density)
Size 6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio) 6.6 inches, 121.2 cm2 (~74.6% screen-to-body ratio)
Type IPS LCD Super AMOLED
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2018, October. Released 2018, October 2016, August. Released 2016, September
Status Discontinued Discontinued
Main Camera
Dual 16 MP, f/2.0, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Single - 13 MP, f/2.0, AF, OIS
Video 1080p@30fps 4K@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
  eMMC 5.1 -
Misc
Colors Aurora blue, Millenium Pink White, Gold, Gray
Models - EDI-AL10
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 1, 3, 7, 38, 39, 40, 41
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE (2CA) Cat6 300/50 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
  CDMA 800 / 1900 & TD-SCDMA CDMA2000 1xEV-DO / TD-SCDMA
Platform
Chipset Mediatek MT6771 Helio P60 (12 nm) Kirin 955 (16 nm)
CPU Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Octa-core (4x2.5 GHz Cortex-A72 & 4x1.8 GHz Cortex-A53)
GPU Mali-G72 MP3 Mali-T880 MP4
OS Android 8.1 (Oreo) Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo), EMUI 4.1
Selfie camera
Features HDR -
Single 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm 5 MP, f/2.0
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes