Xiaomi Mi Mix Fold vs Microsoft Surface Duo

Xiaomi Mi Mix Fold

Announced On:March, 2021

Microsoft Surface Duo

Announced On:August, 2020

Xiaomi Mi Mix Fold vs Microsoft Surface Duo

Xiaomi Mi Mix Fold	Microsoft Surface Duo

Price
EUR: €1,300	EUR: €650
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Foldable, Touchscreen	Foldable, Touchscreen
Dimensions
Unfolded: 173.3 x 133.4 x 7.6 mm Folded: 173.3 x 69.8 x 17.2 mm	Unfolded: 186.9 x 145.2 x 4.8 mm Folded: 145.2 x 93.3 x 9.9 mm
Weight
317 g (Glass) 332 g (Ceramic) (11.18 oz)	250 g (8.82 oz)
Build
Glass front (folded), plastic front (unfolded), glass back (Gorilla Glass 5) or ceramic back, aluminum frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) Stylus support
Colors
Black, Ceramic	White
Models
M2011J18C

Type
Display
Foldable AMOLED, 1B colors, HDR10+, Dolby Vision, 600 nits (typ), 900 nits (peak) AMOLED, 90Hz, HDR10+, Dolby Vision, 650 nits (typ), 900 nits (peak)	AMOLED
Size
8.01 inches, 198.7 cm² (~85.9% screen-to-body ratio)	8.1 inches, 195.4 cm² (~144.2% screen-to-body ratio)
Resolution
1860 x 2480 pixels, 4:3 ratio (~387 ppi density)	1800 x 2700 pixels, 3:2 ratio (~401 ppi density)
Protection
	Corning Gorilla Glass 5
Secondary
Cover display: 6.52 inches, 840 x 2520 pixels, 27:9 ratio	Folded position display: 5.6 inches, AMOLED, 1350 x 1800 pixels (4:3)
Brightness
Cover display: AMOLED, 90Hz, HDR10+, Dolby Vision, 650 nits (typ), 900 nits (peak) 6.52 inches, 840 x 2520 pixels, 27:9 ratio

Technology
Network
GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66
5G Bands
1, 3, 28, 41, 77, 78, 79 SA/NSA

Internal Memory
Memory
256GB ROM, 12GB RAM 512GB ROM, 12GB RAM 512GB ROM, 16GB RAM	128GB ROM, 6GB RAM 256GB ROM, 6GB RAM
Storage Type
UFS 3.1	UFS 3.0
Card Slot
No	No

Speed
Connectivity
HSPA, LTE (CA), 5G	HSPA 42.2/5.76 Mbps, LTE (CA) Cat18 1200/150 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive	5.0, A2DP, LE, aptX Adaptive
USB
USB Type-C	USB Type-C 3.1
Infrared Port
Yes
GPS
Yes, with dual-band A-GPS, GLONASS, GALILEO, QZSS, NavIC, BDS (tri-band)	Yes, with A-GPS
NFC
Yes	No

Main Camera
Camera
Primary: 108 MP, f/1.8, (wide), 1/1.52", 0.7µm, PDAF Secondary: 8 MP, 80mm (telephoto/macro), liquid lens, PDAF, 3x optical zoom Third: 13 MP, f/2.4, 123" (ultrawide), 1.12µm	11 MP, f/2.0, 23mm (wide), 1.0µm, PDAF
Camera Features
Color spectrum sensor, Dual-LED flash, HDR, panorama	HDR, panorama
Video
8K@24/30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS	4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
Selfie Camera
20 MP, (wide) Features: HDR, panorama Video: 1080p@30/60fps, 720p@120fps	Uses main camera Features: HDR, panorama Video: 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR

Radio
Multimedia
No	No

Operating System (OS)
Software
Android OS, v10	Android OS, v10
Upgradable
	Upgradable to Android 12
UI
MIUI 12

Chipset
Hardware
Qualcomm SM8350 Snapdragon 888 5G (5 nm)	Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Adreno 660	Adreno 640
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), dual accelerometer, dual gyro, proximity, dual compass
SIM
Nano-SIM + Nano-SIM	Nano-SIM +
Speakers
Yes, with stereo speakers (4 speakers) 24-bit/192kHz Hi-Res audio Tuned by Harman Kardon Snapdragon Sound	Yes
Audio Jack
No	No

Battery Type
Battery
Li-Po 5020 mAh	Li-Po 3577 mAh
Charging
67W wired, PD3.0, QC4, 100% in 37 min	18W wired

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