Phone Comparison - Samsung Galaxy Note 9 vs Samsung Galaxy A20 vs Xiaomi Redmi Note 9T 5G

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced August 2018 March 2019 Expected Announcement - January 2020
Status Available - August 2018 Coming Soon - April 2019 Rumored - January 2021
Price Rs. 67,900 ($999.00) [Similarly Priced] - -
Colors Metallic copper, Lavender purple, Ocean blue, Midnight black Blue, Black Gray, Green, Violet
Form Factor Candybar Candybar Candybar
Dimension 161.9 x 76.4 x 8.8 mm
(6.37 x 3.01 x 0.35 in)
- 162 x 77.3 x 9.2 mm
(6.38 x 3.04 x 0.36 in)
Weight 201 g (7.09 oz) - 199 g (7.02 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
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 only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 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), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) LTE LTE
5G Network - - SA/NSA/Sub6
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 dust/water proof (up to 1.5m for 30 mins)
- Stylus (Bluetooth integration)
- Fingerprint Sensor
- Fingerprint Sensor
Water-repellent coating
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.1 (Oreo) Android 9.0 (Pie) Android 10
Processor Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China, Exynos 9810 Octa - EMEA
Qualcomm SDM845 Snapdragon 845 - USA/LATAM, China
Octa-core (2x1.6 GHz & 6x1.35 GHz), Exynos 7884 Octa Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 800U 5G (7 nm)
GPU Mali-G72 MP18 - EMEA
Adreno 630 - USA/LATAM, China
- Mali-G57 MC3
RAM 6/8 GB 3 GB 4 GB
Internal Memory 128/512 GB 32 GB 128 GB
External Memory microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 Super AMOLED Capacitive Touchscreen IPS LCD Screen
90Hz Refresh Rate
Corning Gorilla Glass 5
450 nits (typ)
Colors 16M colors 16M colors 16M Colour
Size 6.4 inches 6.4 inches 6.53 inches
Resolution 1440 x 2960 pixels (514 ppi) 720 x 1560 pixels (268 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 84.15% - 83.45%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera Dual 12 MP + 12 MP 13 MP + 5 MP 48 MP + 8 MP + 2 MP
Flash LED flash LED Flash LED Flash
Features 12 MP, f/1.5-2.4, 26mm, 1/2.55", 1.4µm, dual pixel PDAF, OIS
12 MP, f/2.4, 52mm, 1/3.6", 1µm, AF, OIS, 2x optical zoom
Dual Video Call, Auto-HDR
13 MP, f/1.9, 28mm (wide), AF
5 MP, f/2.2, depth sensor
Panorama, HDR
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 2160p@60fps, 1080p@240fps, 720p@960fps, HDR, Dual-Video Rec 1080p@30fps 4K@30fps, 1080p@30/60fps
Front Camera 8 MP, f/1.7, 25mm, 1/3.6", 1.22µm, AF, Dual video call, Auto-HDR, 1440p@30fps [Similar] 8 MP, f/2.0 [Similar] 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm, , 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, A2DP, LE, aptX 4.2, A2DP, LE 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, 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 microUSB 2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser HTML5 Yes Yes

memory User Memory

Internal 128/512 GB, 6/8 GB RAM 32 GB, 3 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)
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 present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not 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 supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 4000 mAh 4000 mAh 5000 mAh
Stand by - - -
Talk Time - - -