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Xiaomi Redmi K20 Vs Samsung Galaxy A21s - Comparison

Side By Side Comparison of Xiaomi Redmi K20 and Samsung Galaxy A21s. Xiaomi Redmi K20 vs Samsung Galaxy A21s comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 28, March 2024

Product Name Xiaomi Redmi K20 Samsung Galaxy A21s
Product Image Xiaomi Redmi K20 Samsung Galaxy A21s
Specs score 83.22 81.08
Price Rs.22999 Rs.14900
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Pros
  • Good performance
  • Good rear camera
  • Attractive design
  • Good Battery life
  • 3.5mm jack
  • Value for money
  • Excellent battery life
  • Good daylight camera
  • Good design
Cons
  • Fast charger not included
  • Average low-light camera performance
  • No expandable storage
  • Ads in MIUI
  • Disappointing performance
  • Average Display
Manufacturer Xiaomi Samsung
Released On May 2019 May 2020
Weight (Grams) 191 191.00
Colors Carbon Black, Glacier Blue, Flame Red White, Black, Blue
Dimensions 156.7 x 74.3 x 8.8 mm 163.60 x 75.30 x 8.90
Body Material Case: Aluminium alloy Back: Glass Case: Aluminium alloy Back: Glass
Display
Screen Size 6.39 6.5
Touchscreen Yes Yes
Touchscreen Type Super AMOLED IPS LCD
Resolution 1080x2340 pixels 720x1600 pixels
Screen Protection Corning Gorilla Glass v5
Pixel density 403 270
Screen to body ratio 86.37 83.02
Display Features -Capacitive Touchscreen, Multi-touch
-3D curved glass screen
-Always-On Display
-HDR10
-DCI-P3
-Capacitive Touchscreen, Multi-touch
-Infinity-O Display
Software
Operating System Android 9.0 Android v10.0
Custom OS MIUI 10.2 One UI 2.0
Processor
Processor Octa-core 2.2GHz + 1.8GHz Octa core 2.0 GHz + 2.0 GHz
Chipset Qualcomm Snapdragon 730 Samsung Exynos 850
GPU Adreno 618 Mali-G52
Memory
RAM 6GB (LPDDR4X) 4GB (LPDDR4X)
Internal Storage 64GB,128GB (UFS 2.1) 64GB (eMMC 5.1)
Expandable Storage Yes (256) Yes (512)
Camera
Rear Camera 48+ 8+ 13 MP 48+ 8+ 2+ 2 MP
Flash Yes, Dual LED Flash Yes,LED Flash
Front Camera 20-megapixel 13-megapixel
Front Flash No No
Connectivity
4G Yes Yes
WI-FI Yes,Wi-Fi 802.11, a/ac/b/g/n/n 2.4GHz + 5GHz Yes,Wi-Fi 802.11, b/g/n
Bluetooth Yes, v 5.00 Yes, v 5.00
GPS Yes,with A-GPS, Glonass Yes,with A-GPS Glonass
NFC Yes Yes
USB USB Type-C 2.0 USB Type-C 2.0
Sensors
Fingerprint Yes (On-screen) Yes (Rear)
Infrared No
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope Yes No
Barometer No No
Temperature No No
Battery
Battery Capacity 4000 mAh 5000 mAh
Fast Charging Yes,Quick Charge 4+ Yes,15w Fast Charge
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Xiaomi Redmi K20 Vs Samsung Galaxy A21s - 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 Xiaomi Redmi K20 Vs Samsung Galaxy A21s - Comparison

What is the better in Xiaomi Redmi K20 and Xiaomi Redmi K20?

Xiaomi Redmi K20 is better than Samsung Galaxy A21s in terms of specs

Is Xiaomi Redmi K20 is better than Xiaomi Redmi K20?

Yes.Xiaomi Redmi K20 is better than Samsung Galaxy A21s in terms of specs

Which phone has better performance in Xiaomi Redmi K20 and Xiaomi Redmi K20?

Xiaomi Redmi K20 is better than Samsung Galaxy A21s in terms of performance.

Which phone has bigger display in Xiaomi Redmi K20 and Xiaomi Redmi K20?

Samsung Galaxy A21s has larger display than the display of Xiaomi Redmi K20. Samsung Galaxy A21s comes with a 6.5 inch display that is bigger than the 6.39 inch display of Xiaomi Redmi K20

What is the cheaper in Xiaomi Redmi K20 and Xiaomi Redmi K20?

Samsung Galaxy A21s is cheaper than Xiaomi Redmi K20

In Xiaomi Redmi K20 and Xiaomi Redmi K20, what phone has larger battery?

Samsung Galaxy A21s has 5000 mAh battery that is larger than 4000 mAh battery of Xiaomi Redmi K20

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