Phone Comparison - Samsung Galaxy S9+ vs Samsung Galaxy Note20 Ultra 5G vs Microsoft Surface Duo

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Microsoft
Announced February 2018 2020, August 05 2020, August 12
Status Coming Soon, March 2018 Coming soon. Exp. release 2020, August 28 Coming soon. Exp. release 2020, September 10
Price Rs. 57,999 ($890.00) [Similarly Priced] Rs. 104,999 ($0.00) [Similarly Priced] -
Colors Various Mystic Bronze, Mystic Black, Mystic White White
Form Factor Candybar Candybar Candybar
Dimension 158.1 x 73.8 x 8.5 mm
(6.22 x 2.91 x 0.33 in)
164.8 x 77.2 x 8.1 mm
(6.49 x 3.04 x 0.32 in)
Unfolded: 186.9 x 145.2 x 4.8 mm
Folded: 145.2 x 93.3 x 9.9 mm
(Unfolded: 7.36 x 5.72 x 0.19 in
Folded: 5.72 x 3.67 x 0.39 in)
Weight 189 g (6.67 oz) 208 g (7.34 oz) 250 g (8.82 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Nano-SIM, eSIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66
5G Network - 5G SA/NSA/Sub6/mmWave -
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor(in-display)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
- Fingerprint Sensor
Stylus support
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.0 (Oreo) Android 10.0 Android 10
User Interface - One UI 2.1 -
Processor Octa-core (4x2.8 GHz Mongoose M3 & 4x1.7 GHz Cortex-A55) - EMEA
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China, Exynos 9810 Octa - EMEA
Qualcomm Snapdragon 845
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA, Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485), Qualcomm SM8150 Snapdragon 855 (7 nm)
GPU Mali-G72 MP18 - EMEA
Adreno 630 - USA & China
Mali-G77 MP11 - Global
Adreno 650 - USA
Adreno 640
RAM 6 GB 12 GB 6 GB
Internal Memory 64 GB 512 GB 256 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot) No

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 Dynamic AMOLED 2X Capacitive Touchscreen
Corning Gorilla Glass Victus
HDR10+
Always-on display
120Hz@FHD/60Hz@QHD refresh rate
AMOLED Capacitive Touchscreen
Corning Gorilla Glass 5
Folded position display: 5.6 inches, AMOLED, 1350 x 1800 pixels (4:3)
Colors 16M colors 16M Colour 16M colors
Size 6.2 inches 6.9 inches 8.1 inches
Resolution 1440 x 2960 pixels (531 ppi) 1440 x 3088 pixels (494 ppi) 1800 x 2700 pixels (401 ppi)
Screen-to-Body Ratio 83.59% 92.40% 71.85%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio No FM radio (Snapdragon model only; market/operator dependent) No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera Dual12 MP + 12 MP 108 MP + 12 MP + 12 MP 11 MP
Flash LED Flash LED Flash No
Features Phase Detection Autofocus, f/1.6 + f/2.4, 26mm, 1/2.55", 1.4 µm, 52mm, 1/3.6", 1 µm, Dual Pixel AF, OIS, 2x Optical Zoom, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, PDAF, Super Steady video
Auto-HDR, Panorama
11 MP, f/2.0, 23mm (wide), 1.0µm, PDAF
Video 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Front Camera 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] 10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
Uses main camera, , 4K@30/60fps, 1080p@30/60fps, gyro-EIS [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA) Cat18 1200/100 Mbps
Bluetooth 5.0, A2DP, LE, aptX 5.1, A2DP, LE, aptX 5.0, A2DP, LE, aptX Adaptive
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 3.1, Type-C 1.0 reversible connector 3.2, Type-C 1.0 reversible connector, USB On-The-Go 3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS
Browser HTML5 Yes Yes

memory User Memory

Internal 64 GB, 6 GB RAM 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM (UFS3.1) 256 GB, 6 GB RAM or 128 GB, 6 GB RAM UFS 3.0
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot) No
USB OTG Not Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present heart rate sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Ion battery
Fast charging 45W, 50% in 30 min (advertised)
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 9W
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 3500 mAh 4500 mAh 3577 mAh
Stand by - - -
Talk Time - - -