ASUS ROG Phone II vs Samsung Galaxy S21 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the ASUS ROG Phone II and Samsung Galaxy S21 5G. The ASUS ROG Phone II has a 6.59-inch display, Qualcomm Snadpragon 855+ processor, dual cameras, 4G LTE connectivity, and 6000mAh battery.

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

SpecsASUS ROG Phone IISamsung Galaxy S21 5G
Image & Ratings ASUS ROG Phone II
3.9/5 stars (21 ratings)
× Samsung Galaxy S21 5G
3.3/5 stars (76 ratings)
Screen6.59-inch FHD+ AMOLED Display (1080 x 2340 Pixels, 391 ppi) with Corning Gorilla Glass 6, 19.5:9 Aspect Ratio and 120Hz Refresh Rate6.2-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
OSAndroid 9.0 Pie with ROG UIAndroid 11 with One UI 3.1
ChipsetQualcomm Snadpragon 855+Samsung Exynos 2100
CPUOcta Core CPU
1x Kryo 485 @ 2.96GHz , 3x Kryo 485 @ 2.42GHz & 4x Kryo 485 @ 1.78GHz
Octa Core CPU
1x Cortex-X1 @ 2.9GHz , 3x Cortex-A78 @ 2.8GHz & 4x Cortex-A55 @ 2.2GHz
GPUAdreno 640Mali-G78 MP14
RAM 8GB or 12GB of RAM 8 GB
Rear CameraDual Cameras:
48MP Main Camera (f/1.79 Aperture, PDAF & Laser AF)
13MP Ultra-wide (f/2.4 Aperture, 125° Field of View)
-LED Flash
-4K 60fps Video Recording
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 24 Megapixels (f/2.0 Aperture)
10 Megapixels (f/2.2 Aperture, Dual Pixel Autofocus)
- 4K@60fps Video Recording
Storage128GB or 512GB256GB
Expansion None None
SIMDual 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-FiWi-Fi 802.11 b/g/n/ac/ad (Dual Band)Wi-Fi 6
NFCYesYes
BluetoothBluetooth 5.0Bluetooth 5.0
PositionA-GPS (Dual Band), GLONASS, Galileo, QZSS & BeiDouA-GPS, GLONASS, Galileo & BeiDou
USB OTGYesYes
USBUSB Type-CUSB Type-C
3.5mm Audio JackYesNo
Audio EnhancementHi-Fi Audio and Stereo Speakers with Smart AmplifierHi-Res Audio Tuned by AKG
FM RadioYesNo
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
Battery6000 mAh Li-Po Battery (Non-removable)
30W Fast Charging (Quick Charge 4)
4000 mAh Li-Po Battery (Non-removable)
25W Fast Charging, 15W Fast Wireless Charging & 4.5W Reverse Wireless Charging
MaterialGlass Front & Back with Metal FrameGlass Front, Plastic Back and Aluminum Frame (IP68 Water & Dust Resistant)
Size170.99 x 77.6 x 9.48 mm71.2 x 151.7 x 7.9 mm
Weight240 g169 g
ColorsMatte Black and Black GlarePhantom Gray and Phantom Violet
Launch DateOctober 2, 2019January 14, 2021
Price49,995.00 - Official price of 12GB RAM + 512GB storage version in the Philippines
34,995.00 - Official price of 8GB RAM + 128GB storage STRIX Edition version in the Philippines
47,990.00 - Official Price in the Philippines
Buy Online ASUS ROG Phone II on Lazada
ASUS ROG Phone II on Shopee
Samsung Galaxy S21 5G on Lazada
Samsung Galaxy S21 5G on Shopee

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