Compare Xiaomi Mi Mix FOLD vs Samsung Galaxy Note 20 Ultra vs Samsung Galaxy Z Fold 2
Variants
Ceramic
Glass
External Display
S Pen
Cover Screen
Connectivity
Ports
USB-C
USB-C
Wireless Connectivity
WiFi 6E, Bluetooth 5.2, NFC
WiFi 6, Bluetooth 5.0
WiFi6, Bluetooth 5.0, NFC
Construction
Battery | Capacity
5020 mAh
4500 mAh
4500 mAh
Camera | Front
20MP, 1/3.4", 0.8µm
10MP dual-pixel AF, FOV 80˚, f/2.2, 1.22μm pixel size
10MP Selfie Camera: F2.2, Pixel size: 1.22μm, FOV: 80˚
Camera | Rear
12MP Ultra Wide Camera: F2.2 ,Pixel size: 1.12μm, FOV : 123˚ + 12MP Wide-angle Camera: Super Speed Dual Pixel AF, OIS, F1.8, Pixel size: 1.8μm, FOV: 83˚ + 12MP Telephoto Camera: PDAF, F2.4, OIS, Pixel size: 1.0μm, FOV: 45˚
Camera | Rear | Telephoto
8MP, liquid lens, PDAF, 3x optical zoom
12MP
Camera | Rear | Ultra-Wide
13MP, f/2.4, 123˚, 1.12µm
12MP 120˚, f/2.2, 1.4μm pixel size
Camera | Rear | Wide
108MP, Samsung HM2, f/1.8, 1/1.52", 0.7µm, dual pixel PDAF
108MP PDAF, OIS, 79˚, f/1.8, 0.8μm pixel size
Colors
Black
Mystic Bronze, Mystic Black, Mystic White
Mystic Black, Mystic Bronze + Customizable Hinge: Metallic Silver, Metallic Gold, Metallic Red, Metallic Blue
Speakers
Quad speakers 3D panoramic sound system
Stereo speakers
Dimensions
Size | Depth
17.2 mm Folded / 7.6 mm Unfolded
8.1 mm
16.8 mm Folded / 6.9 mm Unfolded
Size | Height
173.3 mm
164.8 mm
159.2 mm
Size | Width
69.8 mm Folded / 133.4 mm Unfolded
77.2 mm
68.0 mm Folded / Unfolded 28.2 mm
Weight
208 g
282 g
Display
Aspect Ratio
4:3
22.5:18
Brightness
600 nits (typical) / 900 nits (max)
Contrast Ratio
4,300,000:1 (typical)
Display Color Depth
10-bit
Display Diagonal
8.01 inch
6.9 inch
7.6”
Display Type
Flexible OLED
Edge Quad HD+ Dynamic AMOLED 2X Infinity-O Display (OLED)
Dynamic AMOLED 2X Display Infinity Flex Display
Gamut
100% DCI-P3
Pixel Density
387 ppi
496 ppi
373ppi
Refresh Rate
60 Hz
120 Hz
Resolution
WQHD+ (2480x1860)
3088 x 1440
QXGA+ 2208 x 1768
Function
Audio
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Chipset
Qualcomm Snapdragon 888
7nm 64-bit Octa-Core Processor: 3.0GHz(Maximum Clock Speed) + 2.4GHz + 1.8GHz
Digitizer
S Pen, 4096 Pressure Levels
Fast Charging
67W wired turbo charging (37 mins to 100%)
Fast charging wired or wireless
GPS
A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Graphics
Qualcomm Adreno 660 GPU
HDR
HDR10+
HDR10+
Operating System
MIUI 12, Android 11
Android 10
Android 10
Processor
Qualcomm Kryo 680 CPU, up to 2.84GHz, with Arm Cortex-X1 technology
7nm 64-bit Octa-Core Processor (3.09GHz + 2.40GHz + 1.80GHz)
SIM
Dual nano SIM, 5G
Nano 5G
Nano SIM + eSIM LTE, 5G
Security
Knox, virus & malware prevention, secure folder
Sensor
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
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, Proximity sensor, Light sensor
Video Recording
8K 24fps / 4K 60fps
Video Recording | Front
FHD 60fps, HD 120fps
Video Recording | Rear
8K 30fps, 4K 60fps, FHD 240fps
Weather Resistance
IP68
Performance
Memory | Capacity
12 or 16 GB
12 GB
12GB RAM
Memory | Type
LPDDR5 3200MHz
LPDDR5
Storage
256 or 512 GB UFS 3.1
128, 256, or 512 GB + microSD
256 - 512GB UFS3.1
Production
Availability
2021-04-16
2020-08-21
2020-09-25
Debut
2021-03-29
2020-08-05
2020-09-01
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