Compare Samsung Galaxy S21 vs Samsung Galaxy Z Flip 3
Variants
International
USA / China
Cover Screen
Connectivity
Ports
USB-C 3.2
USB-C 3.2
Wireless Connectivity
WiFi 6, Bluetooth 5, NFC
WiFi 6 + Bluetooth 5.1 + NFC
Construction
Battery | Capacity
4000 mAh
3300 mAh
Camera | Front
10MP Dual Pixel AF, FOV 80°, F2.2, 1.22µm
10MP Selfie Camera: F2.4, Pixel size: 1.22μm, FOV: 80˚
Camera | Rear | Telephoto
64MP Phase Detection AF, Hybrid Optic 3X, FOV 76°, OIS F2.0, 0.8µm
Camera | Rear | Ultra-Wide
12MP FF, FOV 120° F2.2, 1.4µm
12MP Ultra Wide Camera: F2.2, Pixel size: 1.12μm, FOV: 123˚
Camera | Rear | Wide
12MP Dual Pixel AF, FOV 79°, OIS, F1.8, 1.8µm
12MP Wide-angle Camera: Dual Pixel AF, OIS, F1.8 Pixel size: 1.4μm, FOV: 78˚
Colors
Cloud Red, Cloud Orange, Cloud Lavender, Cloud Mint, Cloud Navy and Cloud White
Cream, Green, Lavender, Phantom Black, Gray, White, Pink
Material
Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Glass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frame
Speakers
Stereo speakers
Dimensions
Size | Depth
7.9 mm
17.1 mm Folded / 6.9 mm Unfolded
Size | Height
151.7 mm
166.0 mm Folded / 86.4 mm Unfolded
Size | Width
71.2 mm
72.2 mm
Weight
169 g
183 g
Display
Aspect Ratio
20:9
Brightness
900 nits (1200 nits peak)
Display Diagonal
6.2 inch
6.7 inch
Display Type
Dynamic AMOLED 2X (OLED)
Dynamic AMOLED 2X Display Infinity Flex Display
Pixel Density
421 ppi
425 ppi
Refresh Rate
120 Hz
120 Hz
Resolution
FHD+, 1080×2400
2640 x 1080
Function
Audio
UHQ 32-bit &DSD64/128 support; PCM: Up to 32 bits, DSD: DSD64/128
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Chipset
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Fast Charging
USB PD 3.0 (PPS) certified Fast Charging
25W Fast charging
GPS
GPS, Galileo, Glonass, BeiDou, A-GPS
Graphics
Adreno 660
HDR
HDR10+ certified
Operating System
Android 11
Android 11, One UI 3.5
Processor
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
SIM
Single or dual Nano SIM, 5G
1x Nano SIM + eSIM 5G
Security
Ultrasonic Fingerprint, Face recognition
Knox, virus & malware prevention, secure folder
Sensor
Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor Proximity sensor, Ambient Light Sensor
Capacitive Fingerprint sensor (side), Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor (analog), Proximity sensor, Light sensor
Variable Framerate
48~120Hz
Weather Resistance
IP68
IPX8
Wireless Charging
Fast Wireless Charging 2.0
10W Fast Wireless Charging + 4.5W Reverse Wireless Charging
Performance
Memory | Capacity
8 GB
8GB RAM
Memory | Type
LPDDR5
Storage
128 or 256 GB UFS 3.X
128 or 256 GB UFS3.1
Production
Debut
2021-01-14 (Galaxy Unpacked 2021)
2021-08-11
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