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Phone Finder
Compare Mobile Phones
Cat S61 vs Cat S31
Cat S61
vs
Cat S31
comparison
Show Only Differences
Highlight Differences
Cat S61
Cat S31
key specs
Display
5.20-inch
4.70-inch
Processor
Qualcomm Snapdragon 630
Qualcomm Snapdragon 210
Front Camera
8-megapixel
2-megapixel
Rear Camera
16-megapixel
8-megapixel
RAM
4GB
2GB
Storage
64GB
16GB
Battery Capacity
4500mAh
4000mAh
OS
Android 8.0
Android 7.1
Resolution
1080x1920 pixels
720x1280 pixels
general
Brand
Cat
Cat
Model
S61
S31
Release date
February 1, 2018
September 1, 2017
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
150.00 x 76.00 x 13.00
146.00 x 74.42 x 12.60
Battery capacity (mAh)
4500
4000
Weight (g)
-
200.00
Removable battery
-
No
display
Screen size (inches)
5.20
4.70
Touchscreen
Yes
Yes
Resolution
1080x1920 pixels
720x1280 pixels
hardware
Processor
2.2GHz octa-core
quad-core
Processor make
Qualcomm Snapdragon 630
Qualcomm Snapdragon 210
RAM
4GB
2GB
Internal storage
64GB
16GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
-
128
camera
Rear camera
16-megapixel
8-megapixel
Rear flash
LED
LED
Front camera
8-megapixel
2-megapixel
Front flash
-
No
software
Operating system
Android 8.0
Android 7.1
connectivity
Wi-Fi
Yes
Yes
Wi-Fi standards supported
802.11 b/g/n
802.11 b/g/n
Bluetooth
Yes, v 5.00
Yes, v 4.10
NFC
Yes
No
FM
Yes
Yes
GPS
-
Yes
Infrared
-
No
USB OTG
-
No
Headphones
-
3.5mm
Number of SIMs
-
2
Wi-Fi Direct
-
No
Mobile High-Definition Link (MHL)
-
No
sensors
Compass/ Magnetometer
Yes
Yes
Proximity sensor
Yes
Yes
Accelerometer
Yes
Yes
Ambient light sensor
Yes
Yes
Gyroscope
Yes
No
Barometer
Yes
No
Temperature sensor
-
No
sim 1
SIM Type
-
Nano-SIM
GSM/CDMA
-
GSM
3G
-
No
4G/ LTE
-
No
sim 2
3G
-
No
4G/ LTE
-
No
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