Celkon CT-9 Tab (4GB) vs Microsoft Surface Duo

Here you can compare Celkon CT-9 Tab (4GB) and Microsoft Surface Duo. Comparing Celkon CT-9 Tab (4GB) vs Microsoft Surface Duo on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Celkon CT-9 Tab (4GB) stands against Microsoft Surface Duo and which one should you buy The current lowest price found for Celkon CT-9 Tab (4GB) is ₹6,499 and for Microsoft Surface Duo is ₹1,04,990. The details of both of these products were last updated on Apr 24, 2024.

SpecificationCelkon CT-9 Tab (4GB)Microsoft Surface Duo
Battery5000 mAh, Li-ion Battery3577 mAh, Li-Po Battery
CPU1.2 GHz, Single Core Processor2.8 GHz, Octa Core Processor
OSAndroid v4.0 (ICS)Android v10
Internal Memory4 GB128 GB
Display9 inches, 480 x 800 pixels8.1 inches, 2700 x 1080 pixels
Price₹6,499₹1,04,990
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Overview

Specs Score34 / 10087 / 100
Better Specs
Sim CountSingle Sim
More Sim Slots
Display Size9 in
Bigger Display
8.1 in
Display Resolution480 x 800 pixels2700 x 1080 pixels
Better Resolution
Screen To Body Ratio~ 144.2%
Less Bezels
RAM512 MB6 GB
More RAM
Storage4 GB128 GB
More Storage
CPU Clock Speed1.2 GHz2.8 GHz
Faster Clock Speed
CPU CoresSingle CoreOcta Core
More CPU Cores
Rear Camera11 MP
Better Camera Resolution
Weight450 g250 g
Lighter
Thickness14 mm4.8 mm
Slimmer
Battery5000 mAh
Bigger Battery
3577 mAh
Unique Features
No
No
No
3.5mm Audio Jack
Memory Card Support
Fingerprint Sensor
4G
Fast Charging
No
No

General

Sim TypeNo Sim SupportedSingle Sim, GSM
Dual SimNoNo
Sim SizeNano SIM
Device TypeSmartphoneTablet
Release DateNovember, 2012August 12, 2020
Voice CallYes

Design

Dimensions149 x 240 x 14 mm145.2 x 186.9 x 4.8 mm
Weight450 g250 g

Display

TypeColor TFT ScreenColor AMOLED Screen (16M Colors)
TouchYesYes
Size9 inches, 480 x 800 pixels8.1 inches, 2700 x 1080 pixels
Aspect Ratio5:33:2
PPI~ 104 PPI~ 401 PPI
Screen to Body Ratio~ 144.2%
Glass TypeCorning Gorilla Glass 5
Foldable DisplayYes
Dual DisplayYes, AMOLED, 5.6 inches, 1800 x 1350 pixels, 4:3 Aspect Ratio

Memory

RAM512 MB6 GB
Storage4 GB128 GB
Card SlotYes, upto 32 GBNo

Connectivity

GPRSNoYes
EDGENoYes
3GNoYes
4GYes
5GNo
VoLTEYes
WifiYesYes, with wifi-hotspot
BluetoothYesYes, v5.0, A2DP, LE, aptX Adaptive
USBYes, microUSBYes, USB-C v3.1
USB FeaturesUSB Tethering, USB on-the-go, USB Charging
IR BlasterNo

Extra

GPSYes
Fingerprint SensorYes, Side
SensorsAccelerometerAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackYesNo
Extra FeaturesUnfolded: 186.9 x 145.2 x 4.8 mm, Folded: 145.2 x 93.3 x 9.9 mm, Stylus Support, UFS 3.0

Camera

Rear CameraNo11 MP f/2 with autofocus
FeaturesEIS, HDR, Multi-frame Captures, up to 7x “Super Zoom”
Video Recording4K @ 30/60 fps UHD
FlashYes, LED
Front CameraNoNo

Technical

OSAndroid v4.0 (ICS)Android v10
ChipsetQualcomm Snapdragon 855
CPU1.2 GHz, Single Core Processor2.8 GHz, Octa Core Processor
Core Details1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485
GPU0Adreno 640
JavaYes, via 3rd partyNo
BrowserYes, supports HTML5/FlashYes, supports HTML5

Multimedia

SupportsInstant Messanging
EmailYesYes
MusicAAC, AMR, MID, MP3, WAV, WMAYes
Video3GP, MP4, WMV, MP4Yes
FM RadioNoNo
Document ReaderYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size5000 mAh, Li-ion Battery3577 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging
StandBy Time100 hours
Talk Time3 hours27 hours

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