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Obi Worldphone SF1 Vs Karbonn X21 - Comparison

Side By Side Comparison of Obi Worldphone SF1 and Karbonn X21. Obi Worldphone SF1 vs Karbonn X21 comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 28, March 2024

Product Name Obi Worldphone SF1 Karbonn X21
Product Image Obi Worldphone SF1 Karbonn X21
Specs score 56.41 55.13
Price Rs.7774 Rs.6990
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Action
Pros
  • signature floating glass display (Gorilla Glass 4)
  • Nice RAM 
  • Nice camera
  • Nice battery
Cons
Manufacturer Obi Karbonn
Released On August 2015 November 2021
Weight (Grams) 147.00 160.00
Colors Black, Gold, White Midnight Blue
Dimensions 146.00 x 74.00 x 8.00 147.50 x 71.80 x 9.30
Body Material Case: Aluminium alloy Back: Plastic
Display
Screen Size 5.00 5.45
Touchscreen Yes Yes
Touchscreen Type IPS LCD IPS LCD
Resolution 1080x1920 pixels 720x1440 pixels
Screen Protection Corning Gorilla Glass 4
Pixel density 295
Screen to body ratio 72.38
Display Features Capacitive Touchscreen, Multi-touch -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen
Software
Operating System Android5.0 Android v10.0
Custom OS
Processor
Processor 1.5GHz octa-core Octa core, 1.6 GHz, Cortex A55
Chipset Qualcomm Snapdragon 615 MSM8939 Unisoc SC9863
GPU Adreno 405 GPU PowerVR GE8322
Memory
RAM 2GB 2GB (LPDDR4)
Internal Storage 16GB 32GB
Expandable Storage Yes (64) Yes (256)
Camera
Rear Camera 13-megapixel MP 8-megapixel MP
Flash Yes Yes, LED Flash
Front Camera 5-megapixel 5-megapixel
Front Flash No
Connectivity
4G Yes Yes
WI-FI Yes, Wi-Fi 802.11, b/g/n Yes, Wi-Fi 802.11, a/b/g/n
Bluetooth Yes, v 4.0 Yes, v4.2
GPS Yes,with A-GPS, Glonass Yes, with A-GPS
NFC No No
USB Yes, microUSB 2.0 microUSB 2.0
Sensors
Fingerprint Yes (Rear)
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer No Yes
Proximity Yes Yes
Gyroccope Yes No
Barometer No No
Temperature No No
Battery
Battery Capacity 3000 mAh 3000 mAh
Fast Charging
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Obi Worldphone SF1 Vs Karbonn X21 - Comparison

You can see the comparison of phones side by side. Now you are free to judge and decide what phone to buy.

Frequenty Asked Questons about Obi Worldphone SF1 Vs Karbonn X21 - Comparison

What is the better in Obi Worldphone SF1 and Obi Worldphone SF1?

Obi Worldphone SF1 is better than Karbonn X21 in terms of specs

Is Obi Worldphone SF1 is better than Obi Worldphone SF1?

Yes.Obi Worldphone SF1 is better than Karbonn X21 in terms of specs

Which phone has better performance in Obi Worldphone SF1 and Obi Worldphone SF1?

Obi Worldphone SF1 is better than Karbonn X21 in terms of performance.

Which phone has bigger display in Obi Worldphone SF1 and Obi Worldphone SF1?

Karbonn X21 has larger display than the display of Obi Worldphone SF1. Karbonn X21 comes with a 5.45 inch display that is bigger than the 5.00 inch display of Obi Worldphone SF1

What is the cheaper in Obi Worldphone SF1 and Obi Worldphone SF1?

Karbonn X21 is cheaper than Obi Worldphone SF1

In Obi Worldphone SF1 and Obi Worldphone SF1, what phone has larger battery?

Karbonn X21 has 3000 mAh battery that is larger than 3000 mAh battery of Obi Worldphone SF1

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