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Realme Narzo 20A (4GB) Vs Oppo A77 4G - Comparison

Side By Side Comparison of Realme Narzo 20A (4GB) and Oppo A77 4G. Realme Narzo 20A (4GB) vs Oppo A77 4G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 17, July 2025

Product Name Realme Narzo 20A (4GB) Oppo A77 4G
Product Image Realme Narzo 20A (4GB) Oppo A77 4G
Specs score 71.13 73.69
Price Rs.11999 Rs.15499
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Action
Pros
Cons
Manufacturer Realme Oppo
Released On September 2020 August 2022
Weight (Grams) 195 187.00
Colors Glory Silver, Victory Blue Sky Blue, Sunset Orange
Dimensions 164.4 x 75.4 x 8.9 163.74 x 75.03 x 7.99
Body Material Case: Aluminium alloy Back: Glass Case: Aluminium alloy Back: Plastic
Display
Screen Size 6.50 6.56
Touchscreen Yes Yes
Touchscreen Type IPS LCD IPS LCD
Resolution 720x1600 pixels 720x1612 pixels
Screen Protection Corning Gorilla Glass v3
Pixel density 270 269
Screen to body ratio 82.92 84.62
Display Features -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen		 -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen
-60 Hz Refresh Rate
Software
Operating System Android v10.0 Android v12.0
Custom OS Realme UI ColorOS
Processor
Processor Octa core 2 GHz + 1.8 GHz Octa core 2.3 GHz + 1.8 GHz
Chipset Qualcomm Snapdragon 665 MediaTek Helio G35
GPU Adreno 610 PowerVR GE8320
Memory
RAM 4GB (LPDDR4X) 4GB (LPDD4X)
Internal Storage 64GB (eMMC 5.1) 64GB
Expandable Storage Yes (256) Yes (256)
Camera
Rear Camera 12+ 2+ 2 MP 50+ 2 MP
Flash Yes,LED Flash Yes, LED Flash
Front Camera 8-megapixel 8-megapixel
Front Flash Yes,Screen flash 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 5.00 Yes, v5.0
GPS Yes,with A-GPS, Glonass Yes, with A-GPS Glonass
NFC No No
USB microUSB 2.0 USB Type-C 2.0
Sensors
Fingerprint Yes (Rear) Yes (Side)
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 5000 mAh 5000 mAh
Fast Charging Yes,10w Fast Charge Yes, 33w Super VOOC
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Realme Narzo 20A (4GB) Vs Oppo A77 4G - 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 Realme Narzo 20A (4GB) Vs Oppo A77 4G - Comparison

What is the better in Realme Narzo 20A (4GB) and Realme Narzo 20A (4GB)?

Oppo A77 4G is better than Realme Narzo 20A (4GB) in terms of specs

Is Realme Narzo 20A (4GB) is better than Realme Narzo 20A (4GB)?

It seems Oppo A77 4G is better than Realme Narzo 20A (4GB) in terms of specs

Which phone has better performance in Realme Narzo 20A (4GB) and Realme Narzo 20A (4GB)?

Realme Narzo 20A (4GB) is better than Oppo A77 4G in terms of performance.

Which phone has bigger display in Realme Narzo 20A (4GB) and Realme Narzo 20A (4GB)?

Oppo A77 4G has larger display than the display of Realme Narzo 20A (4GB). Oppo A77 4G comes with a 6.56 inch display that is bigger than the 6.50 inch display of Realme Narzo 20A (4GB)

What is the cheaper in Realme Narzo 20A (4GB) and Realme Narzo 20A (4GB)?

Realme Narzo 20A (4GB) is cheaper than Oppo A77 4G

In Realme Narzo 20A (4GB) and Realme Narzo 20A (4GB), what phone has larger battery?

Oppo A77 4G has 5000 mAh battery that is larger than 5000 mAh battery of Realme Narzo 20A (4GB)

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