Samsung Galaxy A8 Star vs Redmi Note 7: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy A8 Star vs Redmi Note 7. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy A8 StarSamsung Galaxy A8 StarGlobal · 4GB · 64GB
Redmi Note 7Redmi Note 7Global · 3GB · 32GB
Technical data sheets

Basics
Samsung Galaxy A8 Star
Samsung Galaxy A8 Star
Global · 4GB · 64GB
View datasheet
vs
Redmi Note 7
Redmi Note 7
Global · 3GB · 32GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
--
1 review
8.9
765 reviews

Technical specifications of the Samsung Galaxy A8 Star vs Redmi Note 7

Specs stores to buy Samsung Galaxy A8 Star Samsung Galaxy A8 Star
Global · 4GB · 64GB 		stores to buy Redmi Note 7 Redmi Note 7
Global · 3GB · 32GB
Inches 6.3" 6.3"
Resolution FHD+ FHD+
Usable surface 80% useful 81% useful
Aspect Ratio 18:9 19.5:9
Dimensions 77.0 mm
162.4 mm
7.6 mm 		75.2 mm
159.2 mm
8.1 mm
Weight 191 g 186 g
Micro SnapD. 660
Octa-Core 		SnapD. 660
Octa-Core
RAM 4 GB RAM 3 GB RAM
Storage 64 GB 32 GB
AnTuTu 135.026
v? 		166.147
v8
Battery 3700 mAh 4000 mAh
Main Camera 1
24 Mpx · ƒ/1.7

2 		1
48 Mpx · ƒ/1.8
S5KGM1
2
Selfie Camera SELF 24 Mpx · ƒ/-- SELF 13 Mpx · ƒ/2.2
Bands
OS Android 8.0 Oreo Android 10 Q

Brand
Brand Samsung Xiaomi
Aliases SM-G8850Z, G8850Z Xiaomi Redmi Note7, Red Rice Note 7, Red Rice Note7, M1901F7G

Release Date
Release date July 2018,
5 years ago 		January 2019,
5 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

Samsung Galaxy A8 Star
Redmi Note 7
Samsung Galaxy A8 Star
Redmi Note 7
Size
77.0 mm • 162.4 mm • 7.6 mm
See more details
 Print 3D Model
75.2 mm • 159.2 mm • 8.1 mm
See more details
 Print 3D Model
Weight 191 g 186 g
Usable surface 80 % 81 %
Materials Polycarbonate Plastic, Glass
Resistance - -
Colors
Black

White
Black

Blue

Red

Screen
Diagonal 6.3" 6.3"
Type Super AMOLED LTPS LCD
Aspect Ratio 18:9 19.5:9
Resolution FHD+
1080 x 2220 px 		FHD+
1080 x 2340 px
Density 392 Pixels per inch 409 Pixels per inch

Others

Others
  • Without Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Water Drop Notch
  • Brightnes 450 cd/m² (typ)
  • 1500:1 contrast ratio
  • NTSC
  • 84% NTSC
  • LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
8.0
Do you think it's a nice phone?
--
9.2
Is it comfortable?
--
8.8
Can you see it well in the sunlight?
--
8.0
Number of reviews
--
765 reviews

Performance & Hardware

Processor
Model Qualcomm Snapdragon 660 MSM8976 Plus Qualcomm Snapdragon 660 MSM8976 Plus
CPU 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz 4x Kryo 260 2.2 Ghz + 4x Kryo 260 1.8 Ghz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics
GPU Qualcomm Adreno 512 Qualcomm Adreno 512

RAM
RAM 4 GB 3 GB
Type -- LPDDR4X RAM

Antutu
Score
135.026
Antutu v?
Overall performance better than 3% of devices
See more details
166.147
Antutu v8
Overall performance better than 6% of devices
See more details

Storage
Capacity 64 GB 32 GB
Type -- eMMC 5.1 Storage
SD Slot Yes ,
Independent SD slot 		Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, in the back Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Audio

Audio
-
-

Others
Notifications LED -- LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
--
8.4
Does it work smoothly in everyday use?
--
8.8
What's your experience been with demanding games?
--
8.2
Number of reviews
--
765 reviews

Camera

Main
No. of cameras Double rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 24 Mpx 48 Mpx
Sensor Unknown Samsung S5KGM1
Type CMOS ISOCELL
Aperture ƒ/ 1.7 ƒ/ 1.8
ISO -- --
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2"
2
Camera type


Portrait mode (depth)
Resolution
16 Mpx
5 Mpx
Sensor
Unknown
Samsung S5K5E8
Type
--
CMOS
Aperture
ƒ/ 1.7
ƒ/ --
Pixel size
0.00 µm
1.12 µm
Pixel Binning
--
--
Sensor size
--
1/5"

Features
Flash No Dual LED
Optical Stabilisation Yes No
Slow Motion Video No,
30 fps 		Yes,
120 fps
Others
  • Digital zoom
  • Dual camera
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 24 Mpx 13 Mpx
Sensor Unknown Omnivision OV13855
Type -- PureCel
Aperture ƒ/ -- ƒ/ 2.2
Pixel size 0.00 µm 1.12 µm
Pixel Binning -- --
Sensor size -- 1/2.9"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
--
8.9
Quality of nighttime photos
--
7.7
Quality of selfies
--
8.0
Does it have a powerful flash?
--
8.2
Number of reviews
--
765 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- 0.591 W/Kg on head
1.274 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- 1.150 W/Kg on head
1.170 W/Kg on body

Others
Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • ANT+
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
--
8.8
Quality of the GPS
--
8.7
And the WiFi?
--
8.8
Number of reviews
--
765 reviews

Battery

Battery
Capacity
3700 mAh
See more details
4000 mAh
See more details
Type Li-Ion Li-Polymer
Fast charge Yes Yes,
18.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 1%
    Less than half day
  • 10%
    Less than a day
  • 33%
    One day
  • 49%
    More than one day
  • 7%
    Two days or more
Number of reviews
--
765 reviews

Software

Software
Operating System
  • Android 8.0 Oreo
    Android 8.0 Oreo, 6 years ago
  • MIUI V11 (Android 10)
    Android 10 Q, 4 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
  • 6%
    It comes with a clean operating system
  • 79%
    It has preinstalled apps but they don't bother me
  • 15%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 3%
    Never
  • 5%
    Once a year
  • 40%
    Every six months
  • 52%
    Every two months or less
Number of reviews
--
765 reviews
Prices
Prices unavailable
Prices unavailable

Others

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