Samsung Galaxy Z Flip vs Microsoft Surface Duo 2

General Info

Manufacturer
Samsung	Microsoft
Announced
Not announced yet	September 2021
Status
Rumored	Coming Soon - October 2021
Colors
Black, Purple	Glacier, Obsidian
Form Factor
Flip	Candybar
Dimension
Unfolded: 167.9 x 73.6 x 7.2 mm Folded: 87.4 x 73.6 x 17.3 mm (Unfolded: 6.61 x 2.9 x 0.28 in Folded: 3.44 x 2.9 x 0.68 in)	Unfolded: 184.5 x 145.2 x 5.5 mm Folded: 145.2 x 92.1 x 11 mm (Unfolded: 7.26 x 5.72 x 0.22 in Folded: 5.72 x 3.63 x 0.43 in)
Weight
183 g (6.46 oz)	284 g (10.02 oz)
SIM Type
Nano-SIM, eSIM	Nano-SIM, eSIM
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 66(1700/2100), 71(600)	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G Network
-	1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 - International 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79, 257, 260, 261 SA/NSA/Sub6/mmWave - USA
Messaging

Build Features
- Fingerprint Sensor(side-mounted) Samsung Pay (Visa, MasterCard certified)	- Fingerprint Sensor (side-mounted) Stylus support

OS
Android 10.0	Android 11
User Interface
One UI 2.0	-
Processor
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SM8150 Snapdragon 855+ (7 nm) [Similar]	Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680), Qualcomm SM8350 Snapdragon 888 5G (5 nm) [Similar]
GPU
Adreno 640 (700 MHz) [Similar]	Adreno 660 [Similar]
RAM
8 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
256 GB	512 GB
External Memory
No	No

Type
Foldable Dynamic AMOLED Capacitive Touchscreen	QHD+ AMOLED Screen 90Hz Refresh rate HDR 800 nits (peak) Corning Gorilla Glass Victus
Colors
16M colors	16M Colors
Size
6.7 inches [Similar]	8.3 inches [Similar]
Resolution
1080 x 2636 pixels (425 ppi)	1892 x 2688 pixels (396 ppi)
Screen-to-Body Ratio
82.29%	78.10%
Multi-Touch

Rear Camera
12 MP + 12 MP [Similar]	12 MP + 12 MP + 16 MP [Similar]
Flash
LED Flash	Dual-LED Dual-tone Flash
Features
12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS 12 MP, f/2.2, 12mm (ultrawide) HDR, Panorama	12 MP, f/1.7, 27mm (wide), 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 51mm (telephoto), 1.0µm, PDAF, OIS, 2x optical zoom 16 MP, f/2.2, 13mm (ultrawide), 1.0Âµm TOF 3D, (depth) HDR, Panorama
Video
2160p@30/60fps, HDR10+	4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
Front Camera
10 MP, f/2.4, (wide) HDR 2160p@30fps [Similar]	12 MP, f/2.0, 24mm (wide), 1.0µm 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat20 2000/150 Mbps, 5G 6 Gbps DL
Bluetooth
5.0, A2DP, LE	5.1, A2DP, LE, aptX Adaptive
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB
3.1, Type-C 1.0 reversible connector	USB Type-C 3.2, DisplayPort
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
Browser
Yes	Yes

Internal
256 GB, 8 GB RAM	512 GB, 8 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM
Expandable Storage
No	No
USB OTG
Supported	Not Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 15W Fast wireless charging 9W	Li-Po, non-removable Fast charging 23W
Capacity
3300 mAh	4449 mAh
Stand by
-	-
Talk Time
-	-