Phone Comparison - Samsung Galaxy Note 3 vs Samsung Galaxy S9+ vs Xiaomi Poco X3 Pro

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced September 2013 February 2018 March 2021
Status Available - September 2013 Coming Soon, March 2018 Coming Soon - March 2021
Price - Rs. 57,999 ($890.00) [Similarly Priced] -
Colors Black, White, Pink Various Phantom Black, Frost Blue, Metal Bronze
Form Factor Candybar Candybar Candybar
Dimension 151.2 x 79.2 x 8.3 mm
(5.95 x 3.12 x 0.33 in)
158.1 x 73.8 x 8.5 mm
(6.22 x 2.91 x 0.33 in)
165.3 x 76.8 x 9.4 mm
(6.51 x 3.02 x 0.37 in)
Weight 168 g (5.93 oz) 189 g (6.67 oz) 215 g (7.58 oz)
SIM Type - Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features S Pen stylus - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor (side-mounted)
IP53, dust and splash protection
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android 8.0 (Oreo) Android 11
Processor Quad-core 2.3 GHz Krait 400 (LTE model) / Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 800 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 (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver), Qualcomm Snapdragon 860 (7 nm)
GPU Adreno 330 (LTE model) Mali-G72 MP18 - EMEA
Adreno 630 - USA & China
Adreno 640
RAM 3 GB 6 GB 8 GB
Internal Memory 32/64 GB storage 64 GB 256 GB
External Memory microSD, up to 64 GB microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot)

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Screen
120Hz Refresh Rate
HDR10
450 nits (typ)
Corning Gorilla Glass 6
Colors 16M colors 16M colors 16M Colour
Size 5.7 inches 6.2 inches 6.67 inches
Resolution 1080 x 1920 pixels (386 ppi) 1440 x 2960 pixels (531 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 74.98% 83.59% 84.43%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels Dual12 MP + 12 MP 48 MP + 8 MP + 2 MP + 2 MP
Flash LED flash LED Flash Dual-LED flash
Features Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR 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 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video Yes, 2160p@30fps, 1080p@60fps (LTE model) 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 4K@30fps, 1080p@30/60fps, gyro-EIS
Front Camera Yes, 2 MP, 1080p@30fps [Similar] 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
HDR, panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth Yes, v4.0 with A2DP, LE, EDR 5.0, A2DP, LE, aptX 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL 2), USB Host 3.1, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 32/64 GB storage, 3 GB RAM 64 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1
Expandable Storage microSD, up to 64 GB microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (uses shared SIM slot)
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint not 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 present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 33W, 59% in 30 min, 100% in 59 min (advertised)
Capacity 3200 mAh 3500 mAh 5160 mAh
Stand by Up to 420 h (3G) - -
Talk Time Up to 21 h (3G) - -