Phone Comparison - Samsung Galaxy S7 Edge vs Samsung Galaxy S9+ vs Xiaomi Redmi Note 8 Pro

Price Comparison (India) -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced February 2016 February 2018 August 2019
Status Available - March 2016 Coming Soon, March 2018 Coming Soon - October 2019
Price Rs. 50,900 ($748.53) [Similarly Priced] Rs. 57,999 ($890.00) [Similarly Priced] Rs. 14,999 ($0.00) [Similarly Priced]
Colors Various Various Gamma Green, Halo White, Shadow Black
Form Factor Candybar Candybar Candybar
Dimension 150.9 x 72.6 x 7.7 mm
(5.94 x 2.86 x 0.3 in)
158.1 x 73.8 x 8.5 mm
(6.22 x 2.91 x 0.33 in)
161.3 × 76.4 × 8.79 mm
(6.35 × 3.01 × 0.35 in)
Weight 157 g (5.54 oz) 189 g (6.67 oz) 199.8 g (7.02.0.28 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) 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 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
- Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor
Notification LED Yes Yes -

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android 8.0 (Oreo) Android 9.0 (Pie)
Processor Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 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 (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55), MediaTek Helio G90T
GPU Adreno 530/ Mali-T880 MP12 Mali-G72 MP18 - EMEA
Adreno 630 - USA & China
Mali-G76 MP4
RAM 4 GB 6 GB 8 GB
Internal Memory 32 GB 64 GB 128 GB
External Memory microSD upto 256GB microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSD, up to 256 GB

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Curved Edge Screen, Always-on display Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 Full HD+ LCD Capacitive Touchscreen, Corning Gorilla Glass protection
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 6.2 inches 6.53 inches
Resolution 1440 x 2560 pixels (534 ppi) 1440 x 2960 pixels (531 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 76.13% 83.59% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4608 x 2592 pixels Dual12 MP + 12 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash LED Flash Dual-LED Flash
Features Phase Detection Autofocus, Dual Pixel, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size, Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama 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 64 MP, f/1.8, (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, Panorana
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 2160p@30fps, 1080p@30/60/120fps, (gyro-EIS)
Front Camera 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] 20 MP, f/2.0, 0.9µm
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
Bluetooth v4.2, A2DP, LE, apt-X 5.0, A2DP, LE, aptX 5.0, 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 microUSB v2.0, USB Host 3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 32 GB, 4 GB RAM 64 GB, 6 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB
Expandable Storage microSD upto 256GB microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSD, up to 256 GB
USB OTG Supported Not Supported Yes

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
Light Sensor light sensor present light sensor present light 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 present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Capacity 3600 mAh 3500 mAh 4500 mAh
Stand by - - -
Talk Time - - -