Product
Vivo Z1
Vivo Z1
Xiaomi Mi 5c
Xiaomi Mi 5c
Battery
Charging - 18W wired, QC3
Type Li-Ion 3260 mAh, non-removable Li-Ion 2860 mAh, non-removable
Body
Build Glass front, plastic back, plastic frame Glass front, aluminum back, aluminum frame
Dimensions 154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in) 144.4 x 69.7 x 7.1 mm (5.69 x 2.74 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 149.3 g (5.26 oz) 135 g (4.76 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.1, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2280 pixels, 19:9 ratio (~403 ppi density) 1080 x 1920 pixels, 16:9 ratio (~428 ppi density)
Size 6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio) 5.15 inches, 73.1 cm2 (~72.6% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2018, May. Released 2018, June 2017, February. Released 2017, March
Status Discontinued Discontinued
Main Camera
Dual 13 MP, PDAF 2 MP, (depth) -
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Single - 12 MP, f/2.2, 27mm (wide), 1.25µm, PDAF
Video 4K@30fps, 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM 64GB 3GB RAM
  eMMC 5.1 -
Misc
Colors Sapphire blue, Enamel blue, Hyun red, Enamel black, Black gold limited edition, Aurora Special Edition Black, Gold, Rose Gold
Models V1801A0 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 TD-SCDMA
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 38, 39, 40, 41
EDGE - Yes
GPRS - Yes
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE
Technology GSM / CDMA / HSPA / LTE GSM / LTE
  CDMA 800 & TD-SCDMA -
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Xiaomi Surge S1
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
GPU Adreno 512 Mali-T860MP4
OS Android 8.1 (Oreo), Funtouch 4 Android 7.1 (Nougat), MIUI 8
Selfie camera
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm 8 MP, f/2.0, 27mm (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes