Phone Comparison - Samsung Galaxy S9 vs Xiaomi Redmi Note 10 vs Realme 8

Price Comparison (India) - -

general General Info

Manufacturer Samsung Xiaomi Realme
Announced February 2018 2021, March 04 March 2021
Status Coming Soon, March 2018 Coming soon. Exp. release 2021, March 16 Coming Soon - March 2021
Price Rs. 52,999 ($750.00) [Similarly Priced] Rs. 11,999 ($0.00) [Similarly Priced] Rs. 14,999 ($0.00) [Similarly Priced]
Colors Various Shadow Black (Onyx Gray), Frost White (Pebble White), Aqua Green (Lake Green) Cyber Silver, Cyber Black
Form Factor Candybar Candybar Candybar
Dimension 147.7 x 68.7 x 8.5 mm
(5.81 x 2.7 x 0.33 in)
160.5 x 74.5 x 8.3 mm
(6.32 x 2.93 x 0.33 in)
160.6 x 73.9 x 8 mm
(6.32 x 2.91 x 0.31 in)
Weight 163 g (5.75 oz) 178.8 gram (6.28.0.28 ozram) 177 g (6.24 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - China
1, 3, 5, 8, 40, 41 - India
1, 3, 5, 8, 38, 40, 41
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 (side-mounted)
IP53, dust and splash protection (market/region dependent)
- Fingerprint Sensor (under display, optical)
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.0 (Oreo) Android 11 Android 11
User Interface Samsung Experience MIUI 12 realme UI 2.0
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 (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver), Qualcomm SDM678 Snapdragon 678 (11 nm) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Helio G95 (12 nm)
GPU Mali-G72 MP18 - EMEA
Adreno 630 - USA & China
Adreno 612 Mali-G76 MC4
RAM 4 GB 6 GB 8 GB
Internal Memory 64 GB 128 GB 128 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 FHD+ Super AMOLED Screen
450 nits (typ), 1100 nits (peak)
Corning Gorilla Glass 3
Super AMOLED Screen
1000 nits (peak)
Always-on display
Colors 16M colors 16M Colour 16M Colour
Size 5.8 inches 6.43 inches 6.4 inches
Resolution 1440 x 2960 pixels (568 ppi) 1080 x 2400 pixels (409 ppi) 1080 x 2400 pixels (411 ppi)
Screen-to-Body Ratio 84.00% 83.60% 83.41%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP 48 MP + 8 MP + 2 MP + 2 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features Phase Detection Autofocus, f/1.5 - f/2.4 variable aperture lens, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF, OIS, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 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)
2 MP, f/2.4, (depth)
HDR, Panorama
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 4K@30fps, 1080p@30/60/120fps, 720p@960fps 4K@30fps, 1080p@30/60/120fps, gyro-EIS
Front Camera 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] 13 MP, f/2.5, (wide), 1/3.06", 1.12µm
HDR
1080p@30fps [Similar]
16 MP, f/2.5, (wide), 1/3.0" 1.0µm
HDR, panorama
1080p@30/120fps, 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
Bluetooth 5.0, A2DP, LE, aptX 5.0, 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 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 3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.1
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Not Supported Supported 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 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 not supported NFC not supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 33W, 67% in 30 min, 100% in 74 min (advertised)
Non-removable Li-Po Battery
Fast battery charging 30W, 50% in 26 min, 100% in 65 min (advertised) VOOC 4.0
Capacity 3000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -