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Samsung Galaxy A9 (2018) Vs Xiaomi Redmi K20 - Comparison

Side By Side Comparison of Samsung Galaxy A9 (2018) and Xiaomi Redmi K20. Samsung Galaxy A9 (2018) vs Xiaomi Redmi K20 comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 19, March 2024

Product Name Samsung Galaxy A9 (2018) Xiaomi Redmi K20
Product Image Samsung Galaxy A9 (2018) Xiaomi Redmi K20
Specs score 86.03 83.22
Price Rs.19999 Rs.22999
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Action
Pros
  • Good performance
  • Good rear camera
  • Attractive design
  • Good Battery life
  • 3.5mm jack
  • Value for money
Cons
  • Fast charger not included
  • Average low-light camera performance
  • No expandable storage
  • Ads in MIUI
Manufacturer Samsung Xiaomi
Released On October 2018 May 2019
Weight (Grams) 183.00 191
Colors Caviar Black, Lemonade Blue, Bubblegum Pink Carbon Black, Glacier Blue, Flame Red
Dimensions 162.40 x 77.00 x 7.80 156.7 x 74.3 x 8.8 mm
Body Material Case: Aluminium alloy Back: Glass Case: Aluminium alloy Back: Glass
Display
Screen Size 6.30 6.39
Touchscreen Yes Yes
Touchscreen Type Super AMOLED Super AMOLED
Resolution 1080x2220 pixels 1080x2340 pixels
Screen Protection Corning Gorilla Glass v5
Pixel density 410 403
Screen to body ratio 80.76 86.37
Display Features -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen
-Always-On Display
-Capacitive Touchscreen, Multi-touch
-3D curved glass screen
-Always-On Display
-HDR10
-DCI-P3
Software
Operating System Android 8.0 Android 9.0
Custom OS MIUI 10.2
Processor
Processor Octa-core 2.2GHz + 1.8GHz Octa-core 2.2GHz + 1.8GHz
Chipset Qualcomm Snapdragon 660 Qualcomm Snapdragon 730
GPU Adreno 512 Adreno 618
Memory
RAM 6GB 6GB (LPDDR4X)
Internal Storage 128GB 64GB,128GB (UFS 2.1)
Expandable Storage Yes (512) Yes (256)
Camera
Rear Camera 24+ 10+ 8+ 5 MP 48+ 8+ 13 MP
Flash Yes, LED Flash Yes, Dual LED Flash
Front Camera 24-megapixel 20-megapixel
Front Flash No No
Connectivity
4G Yes Yes
WI-FI Yes,Wi-Fi 802.11, a/ac/b/g/n/n 5GHz Yes,Wi-Fi 802.11, a/ac/b/g/n/n 2.4GHz + 5GHz
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 (Rear) Yes (On-screen)
Infrared No
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope Yes Yes
Barometer No No
Temperature No No
Battery
Battery Capacity 3720 mAh 4000 mAh
Fast Charging Yes,Fast Charge Yes,Quick Charge 4+
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Samsung Galaxy A9 (2018) Vs Xiaomi Redmi K20 - 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 Samsung Galaxy A9 (2018) Vs Xiaomi Redmi K20 - Comparison

What is the better in Samsung Galaxy A9 (2018) and Samsung Galaxy A9 (2018)?

Samsung Galaxy A9 (2018) is better than Xiaomi Redmi K20 in terms of specs

Is Samsung Galaxy A9 (2018) is better than Samsung Galaxy A9 (2018)?

Yes.Samsung Galaxy A9 (2018) is better than Xiaomi Redmi K20 in terms of specs

Which phone has better performance in Samsung Galaxy A9 (2018) and Samsung Galaxy A9 (2018)?

It seems Xiaomi Redmi K20 is better than Samsung Galaxy A9 (2018) in performance.

Which phone has bigger display in Samsung Galaxy A9 (2018) and Samsung Galaxy A9 (2018)?

Xiaomi Redmi K20 has larger display than the display of Samsung Galaxy A9 (2018). Xiaomi Redmi K20 comes with a 6.39 inch display that is bigger than the 6.30 inch display of Samsung Galaxy A9 (2018)

What is the cheaper in Samsung Galaxy A9 (2018) and Samsung Galaxy A9 (2018)?

Samsung Galaxy A9 (2018) is cheaper than Xiaomi Redmi K20

In Samsung Galaxy A9 (2018) and Samsung Galaxy A9 (2018), what phone has larger battery?

Xiaomi Redmi K20 has 4000 mAh battery that is larger than 3720 mAh battery of Samsung Galaxy A9 (2018)

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