Phone Comparison - Asus ROG Phone 3 vs Samsung Galaxy S21 Ultra 5G

Asus ROG Phone 3
asus rog phone 3
Samsung Galaxy S21 Ultra 5G
samsung galaxy s21 ultra 5g
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general General Info

Manufacturer Asus Samsung
Announced 2020, July 22 2021, January 14
Status Coming soon. Exp. release 2020, August Coming soon. Exp. release 2021, January 29
Price Rs. 49,999 ($0.00) [Similarly Priced] Rs. 105,999 ($0.00) [Similarly Priced]
Colors Black Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
Form Factor Candybar Candybar
Dimension 171 x 78 x 9.9 mm
(6.73 x 3.07 x 0.39 in)
165.1 x 75.6 x 8.9 mm
(6.5 x 2.98 x 0.35 in)
Weight 240 g (8.47 oz) 227 g (8.01 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version
1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 - B version
LTE
Messaging
Build Features - Fingerprint Sensor (under display, optical)
RGB light panel (on the back)
Pressure sensitive zones (Gaming triggers)
- Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+

hardware Hardware and OS

OS Android 10 Android 11
User Interface ROG UI One UI 3.0
Processor Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) [Similar] Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - Global / Qualcomm Snapdragon 875 - USA [Similar]
GPU Adreno 650 [Similar] Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea [Similar]
RAM 16 GB [Browse Similar] 16 GB [Browse Similar]
Internal Memory 512 GB 512 GB
External Memory No microSDXC (uses shared SIM slot)

display Display

Type AMOLED Capacitive Touchscreen
Corning Gorilla Glass 6
HDR10+
144Hz refresh rate
650 nits max. brightness (advertised)
QHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1500 nits (peak)
Corning Gorilla Glass Victus
Always-on display
Colors 1B colors 16M Colour
Size 6.59 inches [Similar] 6.8 inches [Similar]
Resolution 1080 x 2340 pixels (391 ppi) 1440 x 3200 pixels (516 ppi)
Screen-to-Body Ratio 79.96% 89.46%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes no
Radio FM radio FM radio (Snapdragon model only; market/operator dependent)
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 64 MP + 13 MP + 5 MP [Similar] 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP [Similar]
Flash LED Flash LED flash
Features 64 MP, f/1.8, (wide), 1/1.72", 0.8µm, PDAF
13 MP, f/2.4, 11mm (ultrawide)
5 MP, f/2.0, (macro)
HDR, Panorama
108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
auto-HDR, panorama
Video 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Front Camera 24 MP, f/2.0, 27mm (wide), 0.9µm
Panorama, HDR
4K@30/60fps, 1080p@30/60fps [Similar]
40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 5.1, A2DP, LE, aptX HD, aptX Adaptive 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/ad/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
USB Two (side 3.1, bottom 2.0) Type-C 1.0 reversible connector; accessory connector USB Type-C 3.2, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1
Expandable Storage No microSDXC (uses shared SIM slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast charging 30W
Quick Charge 4.0
Reverse charging 10W
Non-removable Li-Po Battery
Fast battery charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Capacity 6000 mAh 5000 mAh
Stand by - -
Talk Time - -