Compare Celkon Astro vs Xiaomi Redmi 3s vs Xiaomi Redmi 3S Prime

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SummarySummary 64 Score 76 Score 76 Score
Performance
512 MB RAM
Android v5.1 (Lollipop)
Qualcomm MSM8937 Snapdragon 430
2 GB RAM
Android OS, v6.0.1 (Marshmallow)
Qualcomm Snapdragon 430 MSM8937
3 GB RAM
Android v6.0 (Marshmallow)
Display 4.5 inches
480 x 854 pixels
218 PPI Density
5 inches
720 x 1280 pixels
294 PPI Density
5 inches
720 x 1280 pixels
294 PPI Density
Camera 3.2 MP (Main)
1.3 MP (Front)
13 MP (Main)
5 MP (Front)
13 MP (Main)
5 MP (Front)
Battery 1600 mAh
Li-ion
4100 mAh
Li-ion
4100 mAh
Li-Po
DisplayDisplay
Screen Size 4.5 inches 5 inches 5 inches
Screen Resolution 480 x 854 pixels 720 x 1280 pixels HD (720 x 1280 pixels)
Pixel Density 218 PPI 294 PPI 294 PPI
Display Type TFT Capacitive Touchscreen IPS LCD capacitive touchscreen, 16M colors IPS LCD Capacitive Touchscreen, Multi-touch
ChipsetChipset
Brand Celkon Xiaomi Xiaomi
Chipset Qualcomm MSM8937 Snapdragon 430 Qualcomm Snapdragon 430 MSM8937
Processor Quad core, 1.2 GHz Quad-core 1.4 GHz Cortex-A53 & quad-core 1.1 GHz Cortex-A53 Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53
RAM 512 MB 2 GB 3 GB
GPU Adreno 505 Adreno 505
CameraCamera
Rear Camera Resolution 3.2 MP 13 MP 13 MP
Front Camera Resolution 1.3 MP 5 MP 5 MP
Dual Camera
Video
Camera Features Flash Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging Autofocus, Touch Focus, Flash
GeneralGeneral
Operating System Android Android Android
OS Version Android v5.1 (Lollipop) Android OS, v6.0.1 (Marshmallow) Android v6.0 (Marshmallow)
Weight 144 g 144 g
Dimensions 133.5 x 66.5 x 9.9 mm 139.3 x 69.6 x 8.5 mm 139.3 x 69.6 x 8.5 mm
Thickness 8.5mm 8.5mm
StorageStorage
Internal Storage 8 GB 16 GB 32 GB
Card Slot microSD, Up to 32 GB microSD, up to 128GB microSD, Up to 128 G
Other 8GB, Expandable up to 32GB 16GB storage, Expandable up to 128GB 32GB storage, microSD card slot
CommunicationCommunication
SIM Card Slots Dual SIM Dual SIM Dual SIM
SIM Card Type Micro-SIM Nano-SIM Micro-SIM
Bluetooth v2.1 v4.1, A2DP v4.1
3.5 mm Jack Yes Yes Yes
NFC No
ConnectivityConnectivity
2G
GSM 1800 / 900 MHz
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 1800 / 900 MHz
3G
UMTS 2100 MHz
HSDPA 850 / 900 / 1900 / 2100
UMTS 2100 / 900 MHz
4G
LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5)
Wi-Fi
Wi-Fi 802.11, b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11, b/g/n
GPS
Yes, with A-GPS, GLONASS, BDS
with A-GPS, Glonass
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 1600 mAh 4100 mAh 4100 mAh
Battery Type Li-ion Li-ion Li-Po
Standby Time
Talk Time
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer Fingerprint, accelerometer, gyro, proximity, compass Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM
Java
Other
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