Samsung Galaxy M20 vs Xiaomi Redmi Note 7
Display
Display size
Resolution
Pixel density
Technology
IPS LCD
IPS LCD
Screen-to-body ratio
83.67 %
81.37 %
Features
Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Camera
Rear
Dual camera
Dual camera
Main camera
Hardware Features
Autofocus
Phase detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)
Specifications
Aperture size: F1.9
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera
5 megapixels
5 megapixels
Hardware Features
Ultra-wide
Depth information
Specifications
Aperture size: F2.2
Aperture size: F2.4
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (120 fps), 1280x720 (HD) (120 fps)
Features
Video calling, Video sharing
Continuous autofocus, Digital image stabilization, Video calling, Video sharing
Front
8 megapixels
13 megapixels
Features
High Dynamic Range mode (HDR)
Design
Dimensions
Weight
the average is 6.1 oz (174 g)
the average is 6.1 oz (174 g)
Materials
Back: Glass (Corning Gorilla Glass 5)
Biometrics
2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Black, Blue
Black, Blue, Red
Multimedia
Headphones
3.5 mm jack
3.5 mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback, Dolby Atmos
Album art cover, Background playback
Screen mirroring
Wireless screen share
Wireless screen share
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Hardware & Performance
System chip
Samsung Exynos 7 Octa 7904
Qualcomm Snapdragon 660 SDM660
Processor
GPU
Mali-G71 MP2
Adreno 512
RAM
Internal storage
64 GB
128 GB
Available to use
50.5 GB
Storage expansion
microSDXC up to 512 GB
microSDXC up to 256 GB
OS
Android (9.0 Pie, 8.1 Oreo), Samsung Experience UI
Android (9.0 Pie)
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
USB
USB Type-C (reversible), USB 2.0
USB Type-C (reversible)
Features
Mass storage device
Mass storage device
Location
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync
Cellular
LTE (FDD)
Bands 1, 3, 5, 7, 8, 20
Bands 2, 3, 4, 5, 7, 8, 20
LTE (TDD)
Bands 38, 40, 41
Bands 38, 40
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
VoLTE
Yes
Battery
Capacity
5000 mAh
4000 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Charging
Samsung Adaptive Fast Charging
Qualcomm Quick Charge 4
Talk time
the average is 20 h (1174 min)
Stand-by time
the average is 20 days (491 h)
Talk time (3G)
the average is 23 h (1387 min)
Internet use
3G: 15 hours; LTE: 17 hours; Wi-Fi: 17 hours
Music playback
101.00 hours
Video playback
17.00 hours
13.00 hours
Phone features
Notifications
Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
Measured SAR
Head
0.18 W/kg
Body
0.54 W/kg
Simultaneous Transmission
1.29 W/kg
Wireless Router
1.13 W/kg
Shopping information
In The Box
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
