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Vivo Y21 5G Vs Realme C100x - Comparison

Side By Side Comparison of Vivo Y21 5G and Realme C100x. Vivo Y21 5G vs Realme C100x comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 27, July 2026

Product Name Vivo Y21 5G Realme C100x
Product Image Vivo Y21 5G Realme C100x
Specs score
81.43
81.49
Price Rs.18999 Rs.15499
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Action
Pros
Cons
Manufacturer Vivo Realme
Released On 25th March 2026 16th July 2026
Weight (Grams) 217.00 219.00
Colors Champagne Gold and Midnight Blue Deepblue Tides, Golden Coast
Dimensions 161.98 x 75.48 x 8.00 166.00 x 78.20 x 8.80
Body Material
Water Resistance IP54 Yes, IP64
Dust Resistance Yes
Display
Screen Size 6.74 6.80
Touchscreen Yes Yes
Touchscreen Type IPS LCD
Resolution 1600 × 720 pixels 720 x 1570 pixels
Screen Protection ArmorShell Glass
Pixel density 452 254
Screen to body ratio 90.4
Display Features - 120 Hz refresh rate
- 700 cd/m² typical brightness
- 900 cd/m² HBM
- 83% NTSC
Software
Operating System Android 16 Android 16
Custom OS Realme UI
Processor
Processor octa-core octa-core
Chipset MediaTek Dimensity 6300 Unisoc T7250
GPU Mali-G57 MC2 ARM Mali-G57 MP1
Cooling System
Memory
RAM 4GB (LPDDR4X) 4GB (LPDDR4X)
Internal Storage 128GB (UFS 2.2) 64GB (eMMC 5.1)
Expandable Storage
Camera
Rear Camera 50-megapixel MP 50-megapixel MP
Flash Wireless charging Yes, LED Flash
Zoom 10 x (digital zoom)
Rear Camera Video Recording 1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera QVGA-megapixel 5-megapixel
Front Flash Yes, Screen Flash
Front Camera Video Recording HD @30 fps
Connectivity
5G Yes No
4G Yes Yes
WI-FI Yes Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Bluetooth Yes, v 5.40 Yes
GPS Yes Yes, GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
NFC Yes
USB Yes Yes
Sensors
Fingerprint Yes Yes (Side)
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope Yes
Barometer
Temperature
Audio
Headphone Port Type-C Type-C
Audio Features
Battery
Battery Capacity 6500 8000
Fast Charging 44W Flash Charge 45W Fast Charging
Wireless Charging No
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Vivo Y21 5G Vs Realme C100x - 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 Vivo Y21 5G Vs Realme C100x - Comparison

What is the better in Vivo Y21 5G and Vivo Y21 5G?

Realme C100x is better than Vivo Y21 5G in terms of specs

Is Vivo Y21 5G is better than Vivo Y21 5G?

It seems Realme C100x is better than Vivo Y21 5G in terms of specs

Which phone has better performance in Vivo Y21 5G and Vivo Y21 5G?

Vivo Y21 5G is better than Realme C100x in terms of performance.

Which phone has bigger display in Vivo Y21 5G and Vivo Y21 5G?

Realme C100x has larger display than the display of Vivo Y21 5G. Realme C100x 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 Vivo Y21 5G and Vivo Y21 5G?

Realme C100x is cheaper than Vivo Y21 5G

In Vivo Y21 5G and Vivo Y21 5G, what phone has larger battery?

Realme C100x has 8000 battery that is larger than 6500 battery of Vivo Y21 5G

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