Vivo X21 vs ASUS Zenfone 5z: Side by Side Specs Comparison

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DisplayVivo X21ASUS Zenfone 5z
Size:6.28 inches6.2 inches
Technology:Super AMOLED with 19:9 Aspect Ratio, 2.5D Curved Edges, Rounded Corners and NotchIPS LCD with Notch, 19:9 Aspect Ratio, Curved Edges & Rounded Corners
Resolution:FHD+ (1080 x 2280 Pixels), 402 PPIFHD+ (1080 x 2246 Pixels), 402 PPI
Protection:Corning Gorilla Glass
PlatformVivo X21ASUS Zenfone 5z
OS:Android 8.1 Oreo with Funtouch OS 4.0Android 8.0 Oreo with ZenUI 5.0
Chipset:Qualcomm Snapdragon 660Qualcomm Snapdragon 845
CPU:Octa Core:
2.2GHz Quad Core Kryo 260 + 1.84GHz Quad Core Kryo 260
Octa Core:
2.8GHz (4 x Kryo 385 Gold) + 1.8GHz (4 x Kryo 385 Silver)
GPU:Adreno 512Adreno 630
RAM: 6 GB 4 GB
CameraVivo X21ASUS Zenfone 5z
Rear: 12 + 5 Megapixels (f/1.8 Aperture) 12.0 Megapixels (Dual Camera)
Features: - PDAF
- LED Flash
- f/1.8 Aperture, 1.4 µm Pixel Size & EIS
- Dual-tone LED Flash
Front:12 Megapixels8.0 Megapixels
Features: - A.I. Beauty
- Screen Flash
- f/2.0 Aperture
StorageVivo X21ASUS Zenfone 5z
Expansion: 256GB via microSD 400GB via microSD
CellularVivo X21ASUS Zenfone 5z
SIM:Dual SIM (Nano-SIM)Dual SIM (Nano-SIM)
Networks: 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
ConnectVivo X21ASUS Zenfone 5z
Wi-Fi:Wi-Fi 802.11 b/g/n/ac (Dual Band)Wi-Fi 802.11 b/g/n/ac (Dual Band)
Bluetooth:Bluetooth 5.0Bluetooth 5.0
USB:MicroUSB 2.0USB Type-C
AudioVivo X21ASUS Zenfone 5z
Audio Jack:3.5mm Audio Jack3.5mm Audio Jack
Audio Enhancement:Hi-Fi AudioStereo Loudspeakers
FM Radio:YesYes
SensorsVivo X21ASUS Zenfone 5z
Biometric:Face Recognition & Fingerprint SensorFingerprint Sensor
Environmental:Proximity Sensor & Ambient Light SensorProximity Sensor & Ambient Light Sensor
Orientation:Compass, Gyroscope & AccelerometerCompass, Gyroscope & Accelerometer
BatteryVivo X21ASUS Zenfone 5z
Charging:Fast ChargingFast Charging
DesignVivo X21ASUS Zenfone 5z
Material:Metal and GlassMetal and Glass
Dimensions:154.5 × 74.8 × 7.37 mm
Weight:156 g155 g
Colors:BlackBlue and Silver
Price & AvailabilityVivo X21ASUS Zenfone 5z
Launch Date:June 21, 2018February 28, 2018
Price:29,999.00 - Official Price in the Philippines29,995.00 - Official Price in the Philippines

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