I Kall S1 vs Vivo Y31A

Compare Specification and Price of I Kall S1 and Vivo Y31A

Selected Mobiles

I Kall S1
I Kall S1

Brand:

Model:

Vivo Y31A
Vivo Y31A

Brand:

Model:

Brand:

Model:

Brand:

Model:

Price Rs. 9,999/- Rs. 10,990/-
Pros and Cons
Pros -- Good storage capacity
Good camera
Cons -- --


Overview
Class Smartphone Smartphone
Status Available Discontinued
SIM Type Dual SIM Dual SIM (GSM+GSM)
Colors Available Gold, Grey, Purple, Blue Black, White
Network -- 2G Network: GSM 1800 / 1900 / 850 / 900 MHz
3G Network: UMTS 2100 / 850 / 900 MHz
4G Network: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3)
Form Factor -- Candy bar
Processor & OS
Operating System Android 13 Android v5.0 (Lollipop)
Processor Octa Core Processor 1.2 GHz Quad core Qualcomm Snapdragon 410 MSM8916
Physical Dimensions
Dimension (HxWxD) -- 137.2 x 68.7 x 8.3 mm
Weight -- g 141 g
Display
Size 6.8 Inch 4.7 inches (~234 ppi)
Technology IPS LCD IPS LCD Capacitive Touchscreen
Resolution 720 x 1640 pixels 540 x 960 pixels
Colors 16M Colors --
Other Features Full HD+ Display TouchScreen: Yes, Capacitive, Multi-touch --
Memory
Internal Memory & Storage 128GB 16 GB
External Memory Upto 512 GB Yes, Up to 128 GB via microSD
RAM 6GB 1 GB
Battery
Type Li-Polymer 6000 mAh Li-Polymer 2100 mAh battery
Camera
Primary Camera(Rear) 21MP + 5MP + 2MP 8 MP with LED flash
Secondary Camera(Front) 8MP 2 MP
Resolution -- 3264 x 2448 Pixels
Digital/Optical Zoom -- Digital Zoom
Features Auto Flash
Auto Focus
Face detection
Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus
Data & Connectivity
GPRS -- Yes
EDGE -- Yes
3G -- Yes
4G -- Yes
Bluetooth Yes Yes, v4.0
USB USB Type-C, Mass storage device, USB charging Yes, microUSB 2.0
Wi-Fi Yes, with b/g/n Yes, Wi-Fi 802.11, b/g/n
GPS A-GPS Yes, with A-GPS
Multimedia
Music Player -- --
MP3 Ringtone -- Yes
LoudSpeaker -- Yes
Video Player MP4 --
Features
Java -- No
Messaging SMS / MMS / Email
Sensors Light sensor
Proximity sensor
Accelerometer
Fingerprint sensor
Light sensor, Proximity sensor, Accelerometer
FM Radio -- Yes
Additional Features Screen Unlock: Fingerprint, Face unlock --


Which one do you think is better? And why?
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Safety Tips for Buyers
  • Never pay the Seller before receiving and verifying the device.
  • Never scan any QR code or share OTP.
  • Ask for bill, box, accessories etc to make sure its not a stolen device.
  • Meet the Seller in a safe place preferably in daytime.
Safety Tips for Sellers
  • Never handover the phone before receiving the full amount.
  • Avoid Buyers from foreign countries.
  • Beware of Buyers from other cities.
  • Never share sensitive data of your bank account or credit card.
  • Never scan any QR code or share OTP.
  • Meet the Buyer in a safe place preferably in daytime.
  • Make sure to delete all personal data from the phone before selling.
  • Format the device or Reset to factory settings before selling.