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Oppo A1k Vs Realme C21 - Comparison

Side By Side Comparison of Oppo A1k and Realme C21. Oppo A1k vs Realme C21 comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 28, March 2024

Product Name Oppo A1k Realme C21
Product Image Oppo A1k Realme C21
Specs score 60.26 64.81
Price Rs.10990 Rs.9499
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Action
Pros
Cons
Manufacturer Oppo Realme
Released On April 2019 April 2021
Weight (Grams) 170.00 190
Colors Black, Red Cross Blue, Cross Black
Dimensions 154.50 x 73.80 x 8.40 165.20 x 76.40 x 8.90
Body Material Case: Aluminium alloy Back: Plastic
Display
Screen Size 6.10 6.5
Touchscreen Yes Yes
Touchscreen Type IPS LCD IPS LCD
Resolution 720x1560 pixels 720x1600 pixels
Screen Protection Corning Gorilla Glass v3
Pixel density 282 270
Screen to body ratio 80.37 81.32
Display Features -Capacitive Touchscreen, Multi-touch -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen
Software
Operating System Android v9.0 Android v10.0
Custom OS ColorOS 6.0 Realme UI
Processor
Processor Octa-core 2.0GHz + 1.5GHz Octa core 2.3 GHz
Chipset MediaTek Helio P22 MediaTek Helio G35
GPU PowerVR GE8320 PowerVR GE8320
Memory
RAM 2GB (LPDDR3) 3GB (LPDDR4X)
Internal Storage 32GB 32GB (eMMC 5.1)
Expandable Storage Yes (256) Yes (256)
Camera
Rear Camera 8-megapixel MP 13+ 2+ 2 MP
Flash Yes, LED Flash Yes, LED Flash
Front Camera 5-megapixel 5-megapixel
Front Flash No No
Connectivity
4G Yes Yes
WI-FI Yes, Wi-Fi 802.11, b/g/n Yes, Wi-Fi 802.11, b/g/n
Bluetooth Yes, v 4.20 Yes, v5.0
GPS Yes,with A-GPS, Glonass Yes, with A-GPS
NFC
USB microUSB 2.0 microUSB 2.0
Sensors
Fingerprint No Yes (Rear)
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope No No
Barometer No No
Temperature No No
Battery
Battery Capacity 4000 mAh 5000 mAh
Fast Charging Yes, 10w Fast Charge
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Oppo A1k Vs Realme C21 - 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 Oppo A1k Vs Realme C21 - Comparison

What is the better in Oppo A1k and Oppo A1k?

Realme C21 is better than Oppo A1k in terms of specs

Is Oppo A1k is better than Oppo A1k?

It seems Realme C21 is better than Oppo A1k in terms of specs

Which phone has better performance in Oppo A1k and Oppo A1k?

It seems Realme C21 is better than Oppo A1k in performance.

Which phone has bigger display in Oppo A1k and Oppo A1k?

Realme C21 has larger display than the display of Oppo A1k. Realme C21 comes with a 6.5 inch display that is bigger than the 6.10 inch display of Oppo A1k

What is the cheaper in Oppo A1k and Oppo A1k?

Realme C21 is cheaper than Oppo A1k

In Oppo A1k and Oppo A1k, what phone has larger battery?

Realme C21 has 5000 mAh battery that is larger than 4000 mAh battery of Oppo A1k

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