Compare Samsung Galaxy S21 Ultra vs Samsung Galaxy Z Flip vs Samsung Galaxy S20
Variants
International
USA / China
Connectivity
Ports
USB-C 3.2
USB-C
Wireless Connectivity
WiFi 6, Bluetooth 5, NFC
WiFi, Bluetooth 5.0, NFC
WiFi, Bluetooth 5.0, NFC, MST
Construction
Battery | Capacity
5000 mAh
3300 mAh
4000 mAh
Camera | Front
40MP Phase Detection AF, FOV 80°, F2.2, 0.7 µm
10 MP f/2.4
10MP f/2.2
Camera | Rear
12MP f/2.2 (Ultra-Wide), 12MP f/1.8 (Wide), 64MP f/2.0 PDAF OIS (Tele)
Camera | Rear | Telephoto
10MP Dual Pixel AF, Optical 10x, FOV 10°,OIS, F4.9, 1.22µm + 10MP Dual Pixel AF, Optical 3x, FOV 35°,OIS, F2.4, 1.22µm
Camera | Rear | Ultra-Wide
12MP Dual Pixel AF, FOV 120°, F2.2, 1.4µm
12 MP f/2.2
Camera | Rear | Wide
108MP Phase Detection AF, FOV 83°, OIS, F1.8, 0.8µm
12 MP f/1.8 OIS
Colors
Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red
Material
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame
Dimensions
Size | Depth
8.9 mm
17.3mm Folded / 7.2mm Unfolded
7.9 mm
Size | Height
161.5 mm
87.4 mm Folded / 167.3 mm Unfolded
151.71 mm
Size | Width
75.6 mm
73.6 mm
69.1 mm
Weight
227 g
183 g
163 g
Display
Aspect Ratio
20:9
Display Diagonal
6.8 inch
Main Display: 6.7", 2nd Display: 1.1"
6.2"
Display Type
Dynamic AMOLED 2X (OLED)
Main Display: Dynamic AMOLED, 2nd Display: Super AMOLED
Dynamic AMOLED
Pixel Density
515 ppi
Refresh Rate
120 Hz
120 Hz
Resolution
QHD+, 3200x1440
Main Display: 2636 x 1080, 425 ppi, 2nd Display: 300 x 112, 303 ppi
3200 x 1440
Function
Audio
UHQ 32-bit &DSD64/128 support; PCM: Up to 32 bits, DSD: DSD64/128
Chipset
7nm 64-bit Octa-Core Processor
7nm 64-bit Octa-Core Processor
Fast Charging
USB PD 3.0 (PPS) certified Fast Charging
GPS
GPS, Galileo, Glonass, BeiDou, A-GPS
GPS
GPS
HDR
HDR10+ certified
Operating System
Android 11
SIM
Single or dual Nano SIM, 5G
1 eSIM + 1 Nano SIM
1x or 2x Nano SIM
Security
Ultrasonic Fingerprint, Face recognition
Sensor
Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor Proximity sensor, Ambient Light Sensor
Variable Framerate
10~120Hz
Weather Resistance
IP68
Wireless Charging
Fast Wireless Charging 2.0
Fast Wireless Charging 2.0
Performance
Memory | Capacity
12 or 16 GB
8 GB
12 GB (5G); 8GB (LTE)
Memory | Type
LPDDR5
Sample Rate
120 Hz
Storage
128, 256, or 512 GB UFS 3.X
256 GB
128 GB
Production
Accessory
Digitizer: S Pen, sold separately
Debut
2021-01-14 (Galaxy Unpacked 2021)
2020-02-12
2020-02-12
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.