Asus ZenFone 5 (ZE620KL) vs Asus ZenFone 5z
Display
Display size
Resolution
Pixel density
Technology
Super IPS+ LCD
Super IPS+ LCD
Screen-to-body ratio
83.69 %
83.69 %
Peak brightness
550 cd/m2 (nit)
500 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Camera
Rear
Dual camera
Dual camera
Main camera
Hardware Features
Optical image stabilization, Phase detection autofocus
Optical image stabilization, Phase detection autofocus
Specifications
Aperture size: F1.8; Focal length: 24 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 24 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Second camera
8 megapixels
8 megapixels
Hardware Features
Ultra-wide
Ultra-wide
Specifications
Aperture size: F2.0; Focal Length: 12 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.0; Focal Length: 12 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Flash
Dual LED
Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (240 fps)
Features
Time-lapse video, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing
Time-lapse video, Picture-taking during video recording, Digital image stabilization, Video calling, Video sharing
Front
8 megapixels
8 megapixels
Features
Wide Angle, Autofocus, High Dynamic Range mode (HDR)
Wide Angle, Autofocus, High Dynamic Range mode (HDR)
Design
Dimensions
Weight
the average is 6 oz (172 g)
the average is 6 oz (172 g)
Materials
Back: Glass; Frame: Aluminum
Back: Glass; Frame: Aluminum
Biometrics
2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Silver, Blue
Silver, Blue
Hardware & Performance
System chip
Qualcomm Snapdragon 636 SDM636
Qualcomm Snapdragon 845 SDM845
Processor
GPU
Adreno 509
Adreno 630
RAM
Internal storage
64 GB
256 GB
Storage expansion
up to 2000 GB
up to 2000 GB
OS
Android (9.0 Pie, 8.0 Oreo), ASUS Zen UI
Android (9.0 Pie, 8.0 Oreo), ASUS Zen UI
Battery
Capacity
3300 mAh
3300 mAh
Charging
Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 3.0
Talk time (3G)
the average is 23 h (1387 min)
Stand-by time (4G)
the average is 26 days (627 h)
Internet use
Wi-Fi
17 hours
Video playback
13.00 hours
Cellular
LTE (FDD)
Bands 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 32
Bands 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28
LTE (TDD)
Bands 38, 39, 40, 41
UMTS
800, 850, 900, 1800, 1900, 2100 MHz
800, 850, 900, 1800, 1900, 2100 MHz
GSM
850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz
Data
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Yes
VoLTE
Yes
Yes
Connectivity
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band
USB
Yes
USB 2.0
Connector
USB Type-C (reversible)
USB Type-C (reversible)
Features
Mass storage device
Mass storage device
Location
GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, BeiDou
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
Phone features
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Notification light, Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Multimedia
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
FM
Speakers
Earpiece, Multiple speakers
Earpiece, Multiple speakers
Headphones connector
3.5mm
3.5mm
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Regulatory Approval
FCC measured SAR
Head
1.16 W/kg
Body
0.89 W/kg
Simultaneous Transmission
1.58 W/kg
Wireless Router
1.19 W/kg
