Asus Zenpad Z10 ZT500KL vs Celkon A21
Asus Zenpad Z10 ZT500KL
Celkon A21
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Network
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2G networkN/AGSM 900, 1800
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3G network-HSDPA 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 5(850), 13(700)-
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HSDPA speed-HSDPA
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LTE speedLTE, Cat6, 300 Mbps download, 50 Mbps upload-
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-102014-12
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Status2016-102014-12
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Design
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SIMNano-SIMDual SIM (dual stand-by)
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Height242.3 mm124.8 mm
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Width166.1 mm66.1 mm
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Thickness7.1 mm10.8 mm
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Weight490 g115.3 g
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ColorsGrayBlack, Blue, Red
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Display
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Display typeIPS LCD capacitive touchscreenCapacitive touchscreen
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Physical size9.7 inches4.0 inches
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Resolution1536 x 2048 pixels320 x 480 pixels
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Pixel density264 ppi144 ppi
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Display colors16777216-
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MultitouchYes, max 10 fingers-
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Hardware
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CPUHexa-core-
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CPUQuad-core 1.4 GHz Cortex-A53Dual-core 1.2 GHz
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CPU(second)dual-core 1.8 GHz Cortex-A72
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ChipsetQualcomm MSM8956 Snapdragon 650Mediatek MT6582
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GPUAdreno 510-
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Memory ROM-512 MB
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Memory RAM3 GB256 MB
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Internal storage32 GB-
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Memory cardmicroSDmicroSD
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Memory card max256 GB32 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.2.2 (Jelly Bean)
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Main camera
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Main camera8 MP3.15 MP
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Primary camera video1080p@30fpsvideo
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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Selfie camera5 MP1.3 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectorYes
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Bluetoothv4.2v4.0
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Bluetooth A2DPYes-
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bluetooth LEYes-
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GPSYesNo
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, gyro, proximity-
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity7800 mAh1500 mAh
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Battery removableNon-removable-
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Talk time 3G20 h8 h
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Standby time 3G1344 h120 h