Samsung Galaxy S9 vs Samsung Galaxy S21 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Samsung Galaxy S9 and Samsung Galaxy S21 5G.

The Samsung Galaxy S9 has a 5.8-inch display, Exynos 9810 Octa processor, cameras, 4G LTE connectivity, and 3000mAh battery.

Meanwhile, the Samsung Galaxy S21 5G has a 6.2-inch display, Samsung Exynos 2100 processor, triple cameras, 5G connectivity, and 4000mAh battery.


Specs Samsung Galaxy S9 Samsung Galaxy S21 5G
Picture Samsung Galaxy S9
2.9/5 stars (31 ratings)
× Samsung Galaxy S21 5G
3.3/5 stars (145 ratings)
Screen 5.8-inch QHD+ Super AMOLED Display (1440 x 2960 Pixels, 570 ppi) with Corning Gorilla Glass 5, 18.5:9 Aspect Ratio, Curved Edges & Rounded Corners 6.2-inch FHD+ Dynamic AMOLED 2X Display (1080 x 2400 Pixels, 421 ppi) with Corning Gorilla Glass Victus, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+ & Punch-hole
OS Android 8.0 Oreo Android 11 with One UI 3.1
Chipset Exynos 9810 Octa Samsung Exynos 2100
CPU Octa Core CPU
4x Mongoose M3 @ 2.8GHz & 4x Cortex-A55 @ 1.7GHz
Octa Core CPU
1x Cortex-X1 @ 2.9GHz , 3x Cortex-A78 @ 2.8GHz & 4x Cortex-A55 @ 2.2GHz
GPU Mali G72MP18 Mali-G78 MP14
RAM 4 GB 8 GB
Rear Camera 12.0 Megapixels
Phase Detection Autofocus
LED Flash
f/1.5-2.4 Aperture, 1.4 µm Pixel Size, OIS & 960 fps slow-mo
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 8.0 Megapixels with Autofocus
- f/1.7 Aperture & 1.22 µm Pixel Size
10 Megapixels (f/2.2 Aperture, Dual Pixel Autofocus)
- 4K@60fps Video Recording
Storage 64GB 256GB
Expansion 256GB via microSD 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 Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Position A-GPS A-GPS, GLONASS, Galileo & BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement HD Audio & AKG Loudspeakers Hi-Res Audio Tuned by AKG
FM Radio No No
Sensors Face Recognition, Iris Scanner & 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 3000 mAh Li-ion Battery (Non-removable)
Fast Charging and Wireless Charging
4000 mAh Li-Po Battery (Non-removable)
25W Fast Charging, 15W Fast Wireless Charging & 4.5W Reverse Wireless Charging
Material Metal with Glass Front and Back (IP68 Water & Dust Resistance) Glass Front, Plastic Back and Aluminum Frame (IP68 Water & Dust Resistant)
Size 147.6 x 68.7 x 8.4 mm 71.2 x 151.7 x 7.9 mm
Weight 163 g 169 g
Colors Black, Gray, Blue & Purple Phantom Gray and Phantom Violet
Launch Date February 25, 2018 January 14, 2021
Price 45,990.00 - Official Price in the Philippines 47,990.00 - Official Price in the Philippines
Buy Online Samsung Galaxy S9 on Lazada
Samsung Galaxy S9 on Shopee
Samsung Galaxy S21 5G on Lazada
Samsung Galaxy S21 5G on Shopee

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