Samsung Galaxy S21 Ultra 5G vs Samsung Galaxy S24: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Samsung Galaxy S21 Ultra 5G and Samsung Galaxy S24.

The Samsung Galaxy S21 Ultra 5G has a 6.8-inch display, Samsung Exynos 2100 processor, quad cameras, 5G connectivity, and 5000mAh battery.

Meanwhile, the Samsung Galaxy S24 has a 6.2-inch display, Exynos 2400 (4 nm) processor, triple cameras, 5G connectivity, and 4000mAh battery.


Specs Samsung Galaxy S21 Ultra 5G Samsung Galaxy S24
Picture Samsung Galaxy S21 Ultra 5G
3.6/5 stars (128 ratings)
× Samsung Galaxy S24
3.5/5 stars (5 ratings)
Screen 6.8-inch QHD+ Dynamic AMOLED 2X Display (1440 x 3200 Pixels, 515 ppi) with Corning Gorilla Glass Victus, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+ & Punch-hole 6.2-inch FHD+ Dynamic AMOLED 2X Display (1080 x 2340 Pixels, 416 ppi) with Corning Gorilla Glass Victus 2, 19.5:9 Aspect Ratio, 120Hz Refresh Rate, 2,600nits peak brightness, HDR10+, and punch-hole
OS Android 11 with One UI 3.1 Android 14 with One UI 6.1 and Galaxy AI
Chipset Samsung Exynos 2100 Exynos 2400 (4 nm)
CPU Octa Core CPU
1x Cortex-X1 @ 2.9GHz , 3x Cortex-A78 @ 2.8GHz & 4x Cortex-A55 @ 2.2GHz
Deca Core CPU
1x Cortex-X4 @ 3.2GHz , 2x Core Cortex-A720 @ 2.9GHz + 3x Cortex-A720 @ 2.6GHz & 4x Cortex-A520 @ 2.0GHz
GPU Mali-G78 MP14 Xclipse 940
RAM 12GB or 16GB of RAM 8 GB
Rear Camera Quad Cameras:
108MP Main Camera (f/1.8 Aperture, Laser AF, PD Autofocus, OIS)
12MP Ultra-wide (f/2.2 Aperture, Dual Pixel AF, 120° FoV)
10MP Periscope Telephoto (f/4.9 Aperture, Dual Pixel AF, 10x Optical Zoom)
10MP Telephoto (f/2.4 Aperture, Dual Pixel AF, 3x Optical Zoom)
-LED Flash
-8K@30fps/4K@60fps Video Recording, Night Mode & 100x Space Zoom
Triple Cameras:
50MP Main Camera (f/1.8 Aperture, Autofocus, OIS)
12MP Ultra-wide (f/2.2 Aperture, 120˚ FoV)
10MP Telephoto (f/2.4 Aperture, Autofocus, OIS, 3x Optical Zoom)
-LED Flash
-Up to 8K@30fps or 4K@60fps video recording with EIS
Front Camera 40 Megapixels (f/2.2 Aperture, PD Autofocus)
- 4K@60fps Video Recording
12 Megapixels (f/2.2 Aperture, Autofocus)
- Up to 4K@60fps video recording
Storage 256GB or 512GB 256GB or 512GB
Expansion None None
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 6E Wi-Fi 802.11 b/g/n/ac/6e
NFC Yes Yes
Bluetooth Bluetooth 5.1 Bluetooth 5.3
Position A-GPS, GLONASS, Galileo & BeiDou GPS, GLONASS, GALILEO, BeiDou, QZSS
USB OTG Yes Yes with Samsung DeX and Samsung Wireless DeX
USB USB Type-C USB Type-C
3.5mm Audio Jack No No
Audio Enhancement HiRes Audio Tuned by AKG Hi-Res Audio, Stereo Speakers tuned by AKG
FM Radio No No
Sensors Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 5000 mAh Li-Po Battery (Non-removable)
25W Fast Charging (USB Power Delivery 3.0), 15W Fast Wireless Charging & 4.5W Reverse Wireless Charging
4000 mAh Li-ion Battery (Non-removable)
25W Fast Charging (50% in 30 minutes), 15W Wireless Charging, Reverse Wireless Charging
Material Glass Front & Back with Aluminum Frame (IP68 Water & Dust Resistant) Glass front and back with Aluminum frame (IP68 dust and water resistant)
Size 75.6 x 165.1 x 8.9 mm 147.0 x 70.6 x 7.6 mm
Weight 227 g 167 g
Colors Phantom Black and Phantom Silver Onyx Black, Marble Gray, Cobalt Violet, Amber Yellow, (Online Exclusive: Sapphire Blue, Jade Green, Sandstone Orange)
Release Date January 14, 2020 January 18, 2024
Price 69,990.00 - Official price of 12GB RAM version in the Philippines
79,990.00 - Official price of 16GB RAM version in the Philippines
53,990.00 - Official price of 8GB + 256GB version in the Philippines
61,990.00 - Official price of 8GB+ 512GB version in the Philippines
Buy Online Samsung Galaxy S21 Ultra 5G on Lazada
Samsung Galaxy S21 Ultra 5G on Shopee
Samsung Galaxy S24 on Lazada
Samsung Galaxy S24 on Shopee

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