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Vivo X21i vs Vivo Z1i

Vivo X21i

Vivo X21i

May, 2018


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Vivo Z1i

Vivo Z1i

July, 2018


Change Mobile Phone

Vivo X21i vs Vivo Z1i


Vivo X21i

Vivo Z1i

Price
EUR: €430EUR: €180
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in)
Weight
159 g (5.61 oz)149.3 g (5.26 oz)
Build
Glass front, plastic back, plastic frame
Colors
Black, Aurora White, Ruby Red, Night PurpleBlack, Red
Models
X21i AV1730DA, V1730DT
Display
Type
Super AMOLEDIPS LCD
Size
6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2280 pixels, 19:9 ratio (~402 ppi density)1080 x 2280 pixels, 19:9 ratio (~403 ppi density)
Multitouch
YesYes
Network
Technology
GSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G Bands
1, 3, 4, 5, 8, 38, 39, 40, 411, 3, 4, 5, 8, 39, 40, 41
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal Memory
64GB ROM, 6GB RAM

128GB ROM, 4GB RAM
128GB ROM, 4GB RAM

128GB ROM, 8GB RAM
Storage Type
eMMC 5.1eMMC 5.1
Card Slot
microSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA, LTEHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
microUSB 2.0, OTGmicroUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASSYes, with A-GPS, GLONASS, BDS
NFC
NoNo
Camera
Main Camera
Primary: 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF

Secondary: 5 MP, f/2.4, (depth)
Primary: 13 MP, f/2.2, PDAF

Secondary: 2 MP, (depth)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
1080p@30fps4K@30fps, 1080p@30fps
Selfie Camera
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm

Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/WAV/eAAC+/FLACMP3/WAV/eAAC+/FLAC
Video Format Support
MP4/H.264MP4/H.264
Radio
FM radioFM radio
Software
Operating System (OS)
Android OS, v8.1 (Oreo)Android OS, v8.1 (Oreo)
UI
Funtouch 4Funtouch 4
Browser
HTML5HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Mediatek MT6771 Helio P60 (12 nm)Qualcomm SDM636 Snapdragon 636 (14 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
GPU
Mali-G72 MP3Adreno 509
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, proximity, compass
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes

32-bit/192kHz Hi-Res audio
Yes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 3425 mAh, non-removableLi-Ion 3260 mAh, non-removable
Charging
18W wired

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