Realme X vs Samsung Galaxy S21+: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Realme X and Samsung Galaxy S21+.

The Realme X has a 6.53-inch display, Qualcomm Snapdragon 710 AIE processor, dual cameras, 4G LTE connectivity, and 3765mAh battery.

Meanwhile, the Samsung Galaxy S21+ has a 6.7-inch display, Samsung Exynos 2100 processor, triple cameras, 5G connectivity, and 4800mAh battery.


Specs Realme X Samsung Galaxy S21+
Picture Realme X
4.4/5 stars (7 ratings)
× Samsung Galaxy S21+
3.6/5 stars (42 ratings)
Screen 6.53-inch FHD+ AMOLED Display (1080 x 2340 Pixels, 394 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio 6.7-inch FHD+ Dynamic AMOLED 2X Display (1080 x 2400 Pixels, 394 ppi) with Corning Gorilla Glass Victus, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+ & Punch-hole
OS Android 9.0 Pie with ColorOS 6 Android 11 with One UI 3.1
Chipset Qualcomm Snapdragon 710 AIE Samsung Exynos 2100
CPU Octa Core CPU
2x Kryo 360 Gold @ 2.2GHz & 6x Kryo 360 Silver @ 1.7GHz
Octa Core CPU
1x Cortex-X1 @ 2.9GHz , 3x Cortex-A78 @ 2.8GHz & 4x Cortex-A55 @ 2.2GHz
GPU Adreno 616 Mali-G78 MP14
RAM 6GB or 8GB of RAM 8 GB
Rear Camera Dual Cameras:
48MP Main Camera (f/1.7 Aperture, PDAF)
5MP Depth Sensor (f/2.4 Aperture)
-LED Flash
-4K Video Recording and 960 fps Slow Motion
Triple Cameras:
12MP Main Camera (f/1.8 Aperture, Dual Pixel Autofocus, OIS)
12MP Ultra-wide (f/2.2 Aperture, 120° FoV)
64MP Telephoto (f/2.0 Aperture, PD Autofocus, 3x Optical Zoom)
-LED Flash
-8K@24fps/4K@60fps Video Recording, Night Mode & 30x Space Zoom
Front Camera 16 Megapixels Motorized Pop-up Camera (f/2.0 Aperture)
10 Megapixels (f/2.2 Aperture, Dual Pixel Autofocus)
- 4K@60fps Video Recording
Storage 64GB or 128GB 256GB
Expansion None None
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 6
NFC No Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Position A-GPS, GLONASS & BeiDuo A-GPS, GLONASS, Galileo & BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement Dolby ATMOS Hi-Res Audio Tuned by AKG
FM Radio Yes No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 3765 mAh Li-Po Battery (Non-removable)
VOOC Flash Charge 3.0 (20W)
4800 mAh Li-Po Battery (Non-removable)
25W Fast Charging, 15W Fast Wireless Charging & 4.5W Reverse Wireless Charging
Material Metal Frame Glass Front, Plastic Back and Aluminum Frame (IP68 Water & Dust Resistant)
Size 161.2 x 76 x 8.6 mm 75.6 x 161.5 x 7.8 mm
Weight 191 g 200 g
Colors Punk Blue and Steam White Phantom Silver and Phantom Violet
Launch Date May 15, 2019 January 14, 2021
Price CNY 1,499.00 Official Price / No official price in the Philippines yet. 57,990.00 - Official Price in the Philippines
Buy Online Realme X on Lazada
Realme X on Shopee
Samsung Galaxy S21+ on Lazada
Samsung Galaxy S21+ on Shopee

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