Infinix Hot 9 Vs Samsung Galaxy A31 Specs Comparison


Infinix Hot 9 offers a 6.6-inch IPS display, Helio A25 chipset, 4 GB RAM, 128 storage, triple rear camera with 8 MP main sensor + 2 MP macro lens + 2 MP depth-sensor, 16 MP front camera, 5000 mAh battery and 116 $ price.

While Samsung Galaxy A31 is powered by Helio P65 chipset, 4 GB or 6 GB RAM, 64 GB or 128 GB storage, 6.4" Super AMOLED screen, 5000 mAh battery with 15W fast charging, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 5 MP depth-sensor + 5 MP macro lens, and 20 MP front camera.



Here’s an in-depth specifications comparison between Infinix Hot 9 Vs Samsung Galaxy A31.

Jump to:
  1. System  on  Chip (SOC)
  2. RAM
  3. Storage
  4. Display
  5. Rear Camera 
  6. Front Camera
  7. Battery
  8. Price
  9. Network



Infinix Hot 9
Samsung Galaxy A31
Brand and Model   
Brand and Model   
Brand 
Brand 
Infinix
Samsung
Model
Model
Hot 9
Galaxy A31
Infinix Hot 9 Operating System 
Galaxy A31 Operating System 
X OS 6.0 (Android 10)
Android 10
User Interface (UI)
User Interface (UI)

One UI 2.0



Infinix Hot 9 System on  Chip (SOC) Galaxy A31 System on  Chip (SOC)
SOC SOC
MediaTek Helio A25 MediaTek Helio P65
Process Technology  Process Technology 
12 nm 12 nm
CPU CPU
4x 1.8 GHz ARM Cortex-A53 2x 2.0 GHz Cortex-A75
4x 1.5 GHz ARM Cortex-A53 6x 1.7 GHz Cortex-A55
CPU Bits  CPU Bits 
64 bit 64 bit
Instruction Set   Instruction Set  
ARMv8-A ARMv8-A
CPU Frequency  CPU Frequency 
2300 MHz 2000 MHz
CPU Cores  CPU Cores 
8 8
GPU GPU
IMG PowerVR GE8320
 GPU Frequency  GPU Frequency
680 MHz



Infinix Hot 9 RAM Capacity Galaxy A31 RAM Capacity
4 GB 4 GB
6 GB
RAM Type   RAM Type  
LPDDR4 LPDDR4X
RAM Channels   RAM Channels  
1200 MHz Double channel



Infinix Hot 9 Storage Galaxy A31 Storage
64 GB
128 GB 128 GB
Infinix Hot 9 Memory Cards Galaxy A31 Memory Cards
microSD microSD
microSDHC microSDHC
microSDXC microSDXC



Infinix Hot 9 Display Galaxy A31 Display
Type / Technology  Type / Technology 
IPS Super AMOLED
Diagonal Size  Diagonal Size 
6.6 in 6.4 in
167.64 mm 162.56 mm
16.76 cm 16.26 cm
Width  Width 
2.71 in 2.63 in
68.79 mm 66.71 mm
6.88 cm 6.67 cm
Height  Height 
6.02 in 5.84 in
152.87 mm 148.24 mm
15.29 cm 14.82 cm
Aspect Ratio  Aspect Ratio 
2.222:1 2.222:1
Resolution  Resolution 
720 x 1600 pixels 1080 x 2400 pixels
Pixel Density  Pixel Density 
266 ppi 411 ppi
104 ppcm 161 ppcm
Color Depth  Color Depth 
24 bit 24 bit
16777216 colors 16777216 colors
Display Area  Display Area 
85.20%
Other Features  Other Features 
Capacitive Capacitive
Multi-touch Multi-touch
Scratch resistant
Infinix Hot 9 Sensors Galaxy A31 Sensors
Proximity Proximity
Light Light
Accelerometer Accelerometer
Compass Compass
Gyroscope Gyroscope
Fingerprint Fingerprint
Hall



Infinix Hot 9 Rear Camera Galaxy A31 Rear Camera
Sensor type  Sensor type 
CMOS
Pixel size Pixel size
0.8 µm (micrometers)
0.000800 mm
Aperture Aperture
f/1.8 f/2
Flash Type Flash Type
Triple LED LED
Number of Lenses Number of Lenses
5
 Image Resolution   Image Resolution 
3264 x 2448 pixels 8000 x 6000 pixels
7.99 MP 48 MP
Video resolution Video resolution
1920 x 1080 pixels 1920 x 1080 pixels
2.07 MP 2.07 MP
Video FPS Video FPS
30 fps 30 fps
Features  Features 
Autofocus Autofocus
Continuous shooting Continuous shooting
Digital zoom
Optical zoom Digital zoom
Geotagging Geotagging
Panorama Panorama
HDR HDR
Touch focus Touch focus
Face detection Face detection
White balance settings White balance settings
ISO settings ISO settings
Exposure compensation Exposure compensation
Self-timer Self-timer
Scene mode Scene mode
Phase detection autofocus (PDAF)
Secondary rear camera - 2 MP (depth sensing) Secondary rear camera - 8 MP (ultra-wide)
3-element lens (#2) Aperture size - f/2.2 (#2)
Third rear camera Third rear camera - 5 MP (depth-sensing)
3-element lens (#3) Aperture size - f/2.4 (#3)
Fourth rear camera- 2 MP (macro) Fourth rear camera - 5 MP (macro)
3-element lens (#4) Aperture size - f/2.4 (#4)



Infinix Hot 9 Front Camera Galaxy A31 Front Camera
Aperture Aperture
f/2 f/2.2
Field of view Field of view
80 ° (degrees)
Image Resolution  Image Resolution 
4608 x 3456 pixels
15.93 MP 20 MP
Video Resolution Video Resolution
1920 x 1080 pixels 1920 x 1080 pixels
2.07 MP 2.07 MP
Video FPS Video FPS
30 fps 30 fps
Features  Features 
Face unlock
Infinix Hot 9 Audio Galaxy A31 Audio
Speaker Speaker
Loudspeaker Loudspeaker
Earpiece Earpiece
Infinix Hot 9 Radio Galaxy A31 Radio
Yes Yes
Infinix Hot 9 Tracking /  Positioning  Galaxy A31 Tracking /  Positioning 
GPS GPS
A-GPS A-GPS
GLONASS GLONASS
BeiDou
Infinix Hot 9 Wi-Fi Galaxy A31 Wi-Fi
802.11a (IEEE 802.11a-1999) 802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999) 802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003) 802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009) 802.11n (IEEE 802.11n-2009)
802.11n 5GHz 802.11n 5GHz
802.11ac (IEEE 802.11ac)
Dual band Dual band
Wi-Fi Hotspot Wi-Fi Hotspot
Wi-Fi Direct



Infinix Hot 9 Bluetooth Galaxy A31 Bluetooth
Version  Version 
5 5
Features  Features 
A2DP (Advanced Audio Distribution Profile) 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)
OPP (Object Push Profile)
PAN (Personal Area Networking Profile)
PBAP/PAB (Phone Book Access Profile)
HOGP
Infinix Hot 9 USB Galaxy A31 USB
Connector Type   Connector Type  
Micro USB USB Type-C
Version Version
2 2
Features  Features 
Charging Charging
Mass storage Mass storage
On-The-Go On-The-Go
Infinix Hot 9 Headphone Jack Galaxy A31 Headphone Jack
Yes Yes
Infinix Hot 9 Connectivity Galaxy A31 Connectivity
Computer sync Computer sync
OTA sync OTA sync
Tethering Tethering
NFC
VoLTE VoLTE
Infinix Hot 9 Browser Galaxy A31 Browser
HTML HTML
HTML5 HTML5
CSS 3 CSS 3
Infinix Hot 9 Audio File Formats /  Codecs Galaxy A31 Audio File Formats /  Codecs
AAC (Advanced Audio Coding) AAC (Advanced Audio Coding)
AAC+ / aacPlus / HE-AAC v1 AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga)
AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) AMR-WB (Adaptive Multi-Rate Wideband, .awb)
AMR-WB (Adaptive Multi-Rate Wideband, .awb) eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2 FLAC (Free Lossless Audio Codec, .flac)
FLAC (Free Lossless Audio Codec, .flac) M4A (MPEG-4 Audio, .m4a)
MIDI MIDI
MP3 (MPEG-2 Audio Layer II, .mp3) MP3 (MPEG-2 Audio Layer II, .mp3)
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus)
WMA (Windows Media Audio, .wma) WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave) WAV (Waveform Audio File Format, .wav, .wave)
Infinix Hot 9 Video File Formats /  Codecs Galaxy A31 Video File Formats /  Codecs
3GPP (3rd Generation Partnership Project, .3gp) 3GPP (3rd Generation Partnership Project, .3gp)
3GPP2 (3rd Generation Partnership Project 2, .3g2)
AVI (Audio Video Interleaved, .avi) AVI (Audio Video Interleaved, .avi)
DivX (.avi, .divx, .mkv) Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
H.263 H.263
H.264 / MPEG-4 Part 10 / AVC video H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
VC-1
VP8
VP9
WebM WebM
WMV (Windows Media Video, .wmv) WMV (Windows Media Video, .wmv)
WMV7 (Windows Media Video 7, .wmv)
WMV8 (Windows Media Video 8, .wmv)
Xvid Xvid



Infinix Hot 9 Battery Galaxy A31 Battery
Capacity Capacity
5000 mAh) 5000 mAh)
Type  Type 
Li-Polymer Li-Ion
Features  Features 
Fast charging Fast charging
Non-removable Non-removable
 Charger Output Power  Charger Output Power
5 V / 2 A 5 V / 2 A
9 V / 1.67 A
Quick Charge Technology Quick Charge Technology
XCharge
Infinix Hot 9 Launch Galaxy A31 Launch
Announced  Announced 
 2020, 24th March  2020, 24th March
Status Status
Release 27th March 2020 Exp. Release April 2020



Infinix Hot 9 Price Galaxy A31 Price
6 GB + 128 GB = 116 $ -
Infinix Hot 9 Design Galaxy A31 Design
Colors  Colors 
Ocean Wave Prism Crush Black
Violet Prism Crush Blue
Quetzal Cyan Prism Crush Red
Midnight Black Prism Crush White
Width  Width 
73.1 mm
7.31 cm
0.24 ft
2.88 in
Height  Height 
159.3 mm
15.93 cm
0.52 ft
6.27 in
Thickness  Thickness 
8.6 mm
0.86 cm
0.03 ft
0.34 in
Weight  Weight 
185 g
0.41 lbs
6.53 oz
Volume  Volume 
100.15 cm³
6.08 in³
Body Materials Body Materials
Plastic Plastic
Infinix Hot 9 SIM Card Galaxy A31 SIM Card
SIM Card Type   SIM Card Type  
Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM Cards  Number of SIM Cards 
2 2
Features Features
Dual SIM stand-by Dual SIM stand-by
Infinix Hot 9 Mobile Network Technology and Bandwidth Galaxy A31 Mobile Network Technology and Bandwidth
UMTS (384 kbit/s ) UMTS (384 kbit/s )
EDGE EDGE
GPRS GPRS
HSPA+ (HSUPA 11.5 Mbit/s , HSDPA 42 Mbit/s ) HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42 Mbit/s )
LTE Cat 6 (51.0 Mbit/s , 301.5 Mbit/s ) LTE Cat 10 (102.0 Mbit/s , 452.2 Mbit/s )



Infinix Hot 9 Networks Galaxy A31 Networks
GSM GSM
GSM 850 MHz (B5) GSM 850 MHz (B5)
GSM 900 MHz (B8) GSM 900 MHz (B8)
GSM 1800 MHz (B3) GSM 1800 MHz (B3)
GSM 1900 MHz (B2) GSM 1900 MHz (B2)
W-CDMA UMTS
W-CDMA 850 MHz (B5) UMTS 850 MHz (B5)
W-CDMA 900 MHz (B8) UMTS 900 MHz (B8)
UMTS 1900 MHz (B2)
W-CDMA 2100 MHz (B1) UMTS 2100 MHz (B1)
LTE LTE
LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8) LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B25)
LTE-FDD 2100 MHz (B1) LTE-FDD 2100 MHz (B1)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38) LTE-FDD 2600 MHz (B7)

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