Key Feature Comparison
Show differences only
At a Glance
Show differences only
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
Qualcomm Snapdragon 845, Adreno 630
Octa core (2.4 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53)
HiSilicon Kirin 970, Mali-G72 MP12
3300 mAh
Li-ion, Quick, v3.0
4000 mAh
Li-Polymer, Fast
6.2 inches
402 ppi, FHD
5.9 inches
498 ppi, 2K
Dual, 12MP + 8MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
Dual, 12MP + 20MP
3840x2160 @ 30 fps
4G
Dual SIM, GSM+GSM, Dual VoLTE
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.2 inches
5.9 inches
Screen Type
IPS LCD
IPS LCD
Screen Resolution
1080 x 2246 pixels
1440 x 2560 pixels
Pixel Density
402 ppi
498 ppi
Screen Protection
Corning Gorilla Glass
Corning Gorilla Glass
Screen to Body Ratio
90%
81.77%
Screen Design
Regular notch
-
Screen Quality
FHD
2K
Phone Variants
6GB 64GB, 8GB 256GB, 6GB 128GB
4GB 64GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
-
Expandable Storage Capacity
Yes, 2 TB
Yes, 256 GB
OTG Support
Yes
-
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v8.0 (Oreo)
Android v8.0 (Oreo)
GPU
Adreno 630
Mali-G72 MP12
Chipset
Qualcomm Snapdragon 845
HiSilicon Kirin 970
CPU
Octa core (2.8 GHz, Quad core, Kryo 385 + 1.8 GHz, Quad core, Kryo 385)
Octa core (2.4 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53)
Custom User Interface
Zen UI
EMUI
Clock Speed
2.8 GHz
2.4 GHz
Architecture
64 bit
64 bit
Process Technology
10 nm
-
Battery Capacity
3300 mAh
4000 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-Polymer
Charger Type
Quick, v3.0
Fast
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Announced On
5-Feb-18
5-Oct-17
Market Status
Out of Stock
Out of Stock
Brand
Asus
Huawei
Model Number
ZS621KL-2A001IN/ZS621KL-2A011IN
-
Price Status
Confirmed
Confirmed
Price
Rs. 16,999
Rs. 53,990
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
24-bit/192kHz audioActive noise cancellation with dedicated micDTS Headphone X
32-bit/384kHz audioActive noise cancellation with dedicated mic
NFC
Yes
Yes
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
-
3.5mm Audio Jack
Yes
-
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v4.2
Audio Jack
3.5 mm
-
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
-
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26), 3...
4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1800(band 9) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26), 3G Bands: UMTS 1900 / 2100...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26), 3G Bands: UMTS ...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
Front Video Recording
1080p30fps (gyro-EIS)
1080p30fps
Front Camera Features
HDR
-
Front Camera Setup
Single, 8MP
Single, 8MP
Front Camera 1 Resolution
8 MP
8 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
24 mm focal length, 1.12 micrometre pixel size
-
Front Aperture
f/2.0
f/2.0
Weight
155 grams
186 grams
Colors
Meteor Silver, Midnight Blue
Champagne Gold, Classic Black, Pink Gold, Mocha Brown
Build
Back: Aluminium
Front/back glass, aluminum frame
Dimensions
153 x 75.6 x 7.8 mm
150.5 x 77.8 x 8.2 mm
Water Resistance
-
Yes, IP53 dust and splash protection
OIS
Yes
Yes
Rear Flash
Yes, Dual-color LED Flash
Yes, Dual-color LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 12MP + 8MP
Dual, 12MP + 20MP
Rear Camera 1 Resolution
12 MP
12 MP
Rear Camera 1 Type
f/1.8, Wide Angle Primary Camera
f/1.6 Primary Camera
Rear Camera 1 Lens
25 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
-
Rear Camera 2 Resolution
8 MP
20 MP
Rear Camera 2 Type
f/2.2 Camera
-
Rear Camera 2 Lens
12 mm focal length
-
Rear Sensor
Exmor-RS CMOS Sensor
-
Rear Aperture
f/1.8
f/1.6
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Rear
-
Face Unlock
Yes
-
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