Samsung Galaxy A9 Star vs Xiaomi Mi 8

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Comparing the Samsung Galaxy A9 Star vs Xiaomi Mi 8 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi 8 runs at a higher processing speed of 2.8 GHz, while Samsung Galaxy A9 Star runs at 2.2 GHz, making Xiaomi Mi 8 the better performer.


Display: Samsung Galaxy A9 Star offers a screen size of 6.28 inches, while Xiaomi Mi 8 offers 6.21 inches, making Samsung Galaxy A9 Star the larger display of the two. Samsung Galaxy A9 Star features a Super AMOLED display compared to Xiaomi Mi 8's AMOLED, making Samsung Galaxy A9 Star the better display of the two.


Rear Camera: Samsung Galaxy A9 Star offers a higher rear camera resolution with 16 MP, while Xiaomi Mi 8 offers 12 MP, making Samsung Galaxy A9 Star better for rear camera photography.


Front Camera: Samsung Galaxy A9 Star offers a higher front camera resolution with 24 MP, while Xiaomi Mi 8 offers 20 MP, making Samsung Galaxy A9 Star better for front camera photography.


Battery: Samsung Galaxy A9 Star offers a higher battery capacity with 3700 mAh, while Xiaomi Mi 8 offers 3400 mAh, making Samsung Galaxy A9 Star better for longer battery life.


Storage: Both Samsung Galaxy A9 Star and Xiaomi Mi 8 offer the same internal storage of 64 GB.

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✕
Samsung Galaxy A9 Star
₹31,690
(Not Released in India)
✕
Xiaomi Mi 8
₹28,490
(Not Released in India)
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Summary

Spec Score

76%
80%

Release Date

19 Feb, 2020
10 Jul, 2019

Performance

Snapdragon 660
Snapdragon 845
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.8 GHz)
4 GB RAM
6 GB RAM

Display

6.28 inches (15.95 cm)
6.21 inches (15.77 cm)
Super AMOLED
AMOLED
1080x2220 px (FHD+)
1080x2248 px (FHD+)

Rear Camera

16 MP
Primary Camera
12 MP
Primary Camera
24 MP
Camera
12 MP
Camera

Front Camera

24 MP
20 MP

Battery

3700 mAh
3400 mAh
Fast Charging
Quick Charging

Storage

64 GB
64 GB

User Ratings

N/A
4.5/5
(2 ratings)

Video

There are no videos available for the device.
Videos
3 More Videos

User Feedback

General

Operating System

Android v8.0 (Oreo)
Android v8.1 (Oreo)

Custom UI

N/A
MIUI

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 845

Processor

Octa core

2.2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260
Octa core

2.8 GHz, Quad core, Kryo 385 1.8 GHz, Quad core, Kryo 385

Architecture (The higher, the better)

64 bit
64 bit

Graphics (GPU)

Adreno 512
Adreno 630

RAM

4 GB
6 GB

RAM Type

LPDDR4X
LPDDR4X

Display

Display Rating

Best In Class
Excellent

Display Type

Super AMOLED
AMOLED

Screen Size

6.28 inches  (15.95 cm)
6.21 inches  (15.77 cm)

Resolution

1080x2220 px (FHD+)
1080x2248 px (FHD+)

Aspect Ratio

18.5:9
18.7:9

Pixel Density

393 ppi
402 ppi

Screen to Body Ratio (calculated)

80.4 %
83.77 %

Screen Protection

N/A
Corning Gorilla

Bezel-less Display

Yes
Yes with notch

Design

Height

162.4 mm
154.9 mm

Width

77 mm
74.8 mm

Thickness

7.6 mm
7.6 mm

Weight

191 grams
175 grams

Rear Camera

Rear Camera Rating

Good
Very Good

Resolution

16 MP
Primary Cameraf/1.7
12 MP
Primary Cameraf/1.8IMX363 Exmor-RS CMOS Sensor 1.4µm pixel size
24 MP
f/1.7
12 MP
f/2.41µm pixel size

Autofocus

Yes
Yes Phase Detection Autofocus

OIS

N/A
Yes

Flash

Yes LED Flash
Yes Dual-color LED Flash

Image Resolution

4616 x 3464 Pixels
4000 x 3000 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Optical Zoom
Auto Flash
Face detection

Video Recording

4k @30 fps
4k @30 fps
Full HD @30 fps
HD @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

24 MP
f/2.0 Primary Camera
20 MP
Primary Camera

Battery

Battery Rating

Very Good
Very Good

Capacity

3700 mAh
3400 mAh

Battery Type

Li-ion
Li-Polymer

Quick Charging

Yes Fast Charging
Yes Quick Charging v4.0

Storage

Internal Storage

64 GB
64 GB / 128 GB / 256 GB

Expandable Storage

Yes Up to 256 GB
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 2600(band 7) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 2600(band 7) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20)

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes

Multimedia

Audio Jack

3.5 mm
USB Type-C

Audio Features

Dolby Atmos
N/A

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
Rear

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope

Applications

Bixby Samsung Pay
N/A