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Realme C83 5G Vs Vivo Y21 5G - Comparison

Side By Side Comparison of Realme C83 5G and Vivo Y21 5G. Realme C83 5G vs Vivo Y21 5G comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 10, June 2026

Product Name Realme C83 5G Vivo Y21 5G
Product Image Realme C83 5G Vivo Y21 5G
Specs score
81.07
76.63
Price Rs.13499 Rs.18999
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Action
Pros
  • Good build quality
  • Superb battery life
  • Constant camera
Cons
  • Slow charging 
Manufacturer Realme Vivo
Released On 6th March 2026 25th March 2026
Weight (Grams) 212.00 217.00
Colors Blooming Purple and Sprouting Green Champagne Gold and Midnight Blue
Dimensions 166.30 x 78.10 x 8.40 161.98 x 75.48 x 8.00
Body Material Glass, Plastic
Water Resistance Yes, IP64 IP54
Dust Resistance Yes
Display
Screen Size 6.80 6.74
Touchscreen Yes Yes
Touchscreen Type IPS LCD
Resolution 720 x 1570 pixels HD+
Screen Protection
Pixel density 260 452
Screen to body ratio 87.31
Display Features - 144 Hz refresh rate
- 180 Hz touch sampling rate
- 700 cd/m² typical brightness
- 800 cd/m² HBM
- 100% sRGB
- 83% DCI-P3
Software
Operating System Android 16 Android 16
Custom OS Realme UI
Processor
Processor octa-core octa-core
Chipset MediaTek Dimensity 6300 MediaTek Dimensity 6300
GPU ARM Mali-G57 MC2
Cooling System
Memory
RAM 4GB, 6GB (LPDDR4X) 4GB
Internal Storage 64GB, 128GB (UFS 2.2) 128GB
Expandable Storage Yes
Camera
Rear Camera 13-megapixel MP 50-megapixel MP
Flash Yes Wireless charging
Zoom
Rear Camera Video Recording 1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera 5-megapixel QVGA-megapixel
Front Flash Yes, Screen Flash
Front Camera Video Recording 1920x1080 @ 30 fps, 1280x720 @ 30 fps
Connectivity
5G Yes Yes
4G Yes Yes
WI-FI Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) Yes
Bluetooth Yes, v 5.30 Yes, v 5.40
GPS Yes with A-GPS, Glonass Yes
NFC Yes
USB Yes Yes
Sensors
Fingerprint Yes (Side) Yes
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope Yes
Barometer
Temperature Yes
Audio
Headphone Port 3.5mm Type-C
Audio Features Hi-Res Audio
Battery
Battery Capacity 7000 6500
Fast Charging 15W Fast Charging 44W Flash Charge
Wireless Charging No No
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Realme C83 5G Vs Vivo Y21 5G - 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 C83 5G Vs Vivo Y21 5G - Comparison

What is the better in Realme C83 5G and Realme C83 5G?

Realme C83 5G is better than Vivo Y21 5G in terms of specs

Is Realme C83 5G is better than Realme C83 5G?

Yes.Realme C83 5G is better than Vivo Y21 5G in terms of specs

Which phone has better performance in Realme C83 5G and Realme C83 5G?

It seems Vivo Y21 5G is better than Realme C83 5G in performance.

Which phone has bigger display in Realme C83 5G and Realme C83 5G?

Realme C83 5G has larger display than the display of Vivo Y21 5G. Realme C83 5G comes with a 6.80 inch display that is bigger than the 6.74 inch display of Vivo Y21 5G

What is the cheaper in Realme C83 5G and Realme C83 5G?

Realme C83 5G is cheaper than Vivo Y21 5G

In Realme C83 5G and Realme C83 5G, what phone has larger battery?

Realme C83 5G has 7000 battery that is larger than 6500 battery of Vivo Y21 5G

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