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

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DisplayASUS Zenfone 5zVivo X21
Size:6.2 inches6.28 inches
Technology:IPS LCD with Notch, 19:9 Aspect Ratio, Curved Edges & Rounded CornersSuper AMOLED with 19:9 Aspect Ratio, 2.5D Curved Edges, Rounded Corners and Notch
Resolution:FHD+ (1080 x 2246 Pixels), 402 PPIFHD+ (1080 x 2280 Pixels), 402 PPI
Protection:Corning Gorilla Glass
PlatformASUS Zenfone 5zVivo X21
OS:Android 8.0 Oreo with ZenUI 5.0Android 8.1 Oreo with Funtouch OS 4.0
Chipset:Qualcomm Snapdragon 845Qualcomm Snapdragon 660
CPU:Octa Core:
2.8GHz (4 x Kryo 385 Gold) + 1.8GHz (4 x Kryo 385 Silver)
Octa Core:
2.2GHz Quad Core Kryo 260 + 1.84GHz Quad Core Kryo 260
GPU:Adreno 630Adreno 512
RAM: 4 GB 6 GB
CameraASUS Zenfone 5zVivo X21
Rear: 12.0 Megapixels (Dual Camera) 12 + 5 Megapixels (f/1.8 Aperture)
Features: - f/1.8 Aperture, 1.4 µm Pixel Size & EIS
- Dual-tone LED Flash
- LED Flash
Front:8.0 Megapixels12 Megapixels
Features: - f/2.0 Aperture
- A.I. Beauty
- Screen Flash
StorageASUS Zenfone 5zVivo X21
Expansion: 400GB via microSD 256GB via microSD
CellularASUS Zenfone 5zVivo X21
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
ConnectASUS Zenfone 5zVivo X21
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:USB Type-CMicroUSB 2.0
AudioASUS Zenfone 5zVivo X21
Audio Jack:3.5mm Audio Jack3.5mm Audio Jack
Audio Enhancement:Stereo LoudspeakersHi-Fi Audio
FM Radio:YesYes
SensorsASUS Zenfone 5zVivo X21
Biometric:Fingerprint SensorFace Recognition & Fingerprint Sensor
Environmental:Proximity Sensor & Ambient Light SensorProximity Sensor & Ambient Light Sensor
Orientation:Compass, Gyroscope & AccelerometerCompass, Gyroscope & Accelerometer
BatteryASUS Zenfone 5zVivo X21
Charging:Fast ChargingFast Charging
DesignASUS Zenfone 5zVivo X21
Material:Metal and GlassMetal and Glass
Dimensions:154.5 × 74.8 × 7.37 mm
Weight:155 g156 g
Colors:Blue and SilverBlack
Price & AvailabilityASUS Zenfone 5zVivo X21
Launch Date:February 28, 2018June 21, 2018
Price:29,995.00 - Official Price in the Philippines29,999.00 - Official Price in the Philippines

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