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Xiaomi Redmi 4A (3GB) Vs Karbonn X21 - Comparison

Xiaomi Redmi 4A (3GB) Vs Karbonn X21 - Comparison Side By Side Comparison of Xiaomi Redmi 4A (3GB) and Karbonn X21. Compare Processor, display, RAM, Storage and other features here.

This page was last updated on 16, August 2022

Product Name Xiaomi Redmi 4A (3GB) Karbonn X21
Product Image Xiaomi Redmi 4A (3GB) Karbonn X21
Price Rs.6999 Rs.6990
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Action
Manufacturer Xiaomi Karbonn
Released On Mar 2017 November 2021
Weight (Grams) 131.50 160.00
Colors Gold, Grey Midnight Blue
Dimensions 139.50 x 70.40 x 8.50 147.50 x 71.80 x 9.30
Body Material Case: Metal Back: Metal Case: Aluminium alloy Back: Plastic
Display
Screen Size 5.00 5.45
Touchscreen Yes Yes
Touchscreen Type IPS LCD IPS LCD
Resolution 720x1280 pixels 720x1440 pixels
Screen Protection
Pixel density 294 295
Screen to body ratio 70.01 72.38
Display Features Capacitive Touchscreen, Multi-touch -Capacitive Touchscreen, Multi-touch -2.5D curved glass screen
Software
Operating System Android 6.0 Android v10.0
Custom OS MIUI 8
Processor
Processor 1.4GHz quad-core Octa core, 1.6 GHz, Cortex A55
Chipset Qualcomm Snapdragon 425 MSM8917 Unisoc SC9863
GPU Adreno 308 PowerVR GE8322
Memory
RAM 3GB 2GB (LPDDR4)
Internal Storage 32GB 32GB
Expandable Storage Yes (128) Yes (256)
Camera
Rear Camera 13-megapixel MP 8-megapixel MP
Flash Yes,LED Flash Yes, LED Flash
Front Camera 5-megapixel 5-megapixel
Front Flash No
Connectivity
4G Yes Yes
WI-FI Yes, 802.11 a/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 No 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 3120 mAh 3000 mAh
Fast Charging
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Xiaomi Redmi 4A (3GB) 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.