Compare Xiaomi Redmi 9A


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Product images at scale

Photos at scale

 
Dimensions164,9 x 77,07 x 9 mm157,6 x 74,1 x 7,8 mm162,3 x 77,2 x 7,9 mm161,9 x 76,4 x 8,8 mm158 x 77,8 x 8,1 mm
Weight194 gr175 gr196 gr201 gr226 gr
Stand-by timedependent on usagedependent on usagedependent on usagedependent on usagedependent on usage
Call timedependent on usagedependent on usagedependent on usagedependent on usagedependent on usage
Design type
Monoblock
Controls
Facial unlock
Touchscreen
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Force Touch, Capacitive
Multi-touch, Capacitive
Voice command
Voice dialing
Fingerprint recognition
Pressure sensitive in-screen
Pressure sensitive in-screen
Stylus
Iris recognition
Operating system
Android
10
9.0 (Pie)
9.0 (Pie)
8.1
iOS
13
User interface
MIUI
12
One UI
Display
Auto-rotate
Colour display
Adjustable display brightness, 16.777.216 colours (24 bits), Dot Drop Display, Notch
Adjustable display brightness, 16.777.216 colours (24 bits), Curved Dynamic AMOLED Quad HD+, Always On feature, HDR10+, Hole-punch display
Adjustable display brightness, 16.777.216 colours (24 bits), Dynamic AMOLED Infinity-O Display, Always On feature, HDR10+
Adjustable display brightness, 16.777.216 colours (24 bits), Infinity Super AMOLED Quad HD+, Always On feature
Adjustable display brightness, 16.777.216 colours (24 bits), Super Retina XDR, Dolby Vision, HDR10, Notch
  • Size
6.53 inch6.4 inch6.8 inch6.4 inch6.5 inch
  • Resolution
1600 x 720 pixels3040 x 1440 pixels3040 x 1440 pixels2960 x 1440 pixels2688 x 1242 pixels
  • Aspect ratio
20:919:919:918.5:919.5:9
  • Peak brightness
400 nits    
  • Pixels Per Inch (PPI)
269526495514456
  • Screen-to-body ratio
81.5%88%92.5%85%85.3%
Hardware
Camera
Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer
Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Viervoudige camera-sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Dual camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer
Tri camera sensor, Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Landscape mode, Macro mode, Burst (Continuous) Shooting, Panoramic photo, Portrait mode, Smile Shot, Video recorder
  • Type
13 MP12 MP + 12 MP + 16 MP12 MP + 12 MP + 16 MP + VGA camera12 MP + 12 MP12 MP + 12 MP + 12 MP
  • Angle of view (AOV)
 123° + 45° + 77°123° + 77° 120°
  • DxOMark score
 109117103117
  • F-number
 f/1.5 + f/2.2 + f/2.4f/1.5 + f/2.1 + f/2.2 + f/2.4f/1.5 + f/2.4f/1.8 + f/2.0 + f/2.4
  • Max. resolution
(camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels(camera) 4032 x 3024 pixels + (video) 3840 x 2160 pixels(camera) 4640 x 3480 pixels + (video) 3840 x 2160 pixels(camera) 4208 x 3120 pixels + (video) 3840 x 2160 pixels(camera) 4000 x 3000 pixels + (video) 3840 x 2160 pixels
Front camera
Autofocus, Dual camera sensor
Autofocus
Autofocus
  • Type
5 MP10 MP + 8 MP10 MP8 MP12 MP
  • Angle of view (AOV)
 80° + 90°80°  
  • DxOMark score
 96999291
  • F-number
f/2.2f/1.9 + f/2.2f/2.2f/1.7f/2.2
  • Max. resolution
(camera) 2592 x 1944 pixels(video) 3840 x 2160 pixels(video) 3840 x 2160 pixels(camera) 3264 x 2448 pixels + (video) 3840 x 2160 pixels(camera) 4000 x 3000 pixels + (video) 3840 x 2160 pixels
Haptic feedback
Integrated antenna
Processor
MediaTek helio G25, Octa core
Octa core
Octa core
Samsung Exynos 9810, Octa core
Apple A13 Bionic
  • Clock Frequency
2.0 GHz1.7 GHz + 2.4 GHz + 2.8 GHz 1.8 GHz + 2.7 GHz 
Telephony
Dual SIM
Hybrid slot
Hybrid slot
Hybrid slot
Flight mode
Integrated handsfree speaker
nano-SIM (4FF)
Vibrating alert
Videoconferencing
eSIM
Operating frequency
Quad band
Data network
4G (LTE)
Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
Cat 20 (2 Gbps)
Cat 20 (2 Gbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20, Band 28
Cat 18 (1200 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20, Band 28
Cat 16 (1 Gbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 29, Band 30
EDGE
GPRS
HSDPA
Cat20 42 Mbps
HSUPA
Cat6 5.76 Mbps
UMTS
Personalisation
Multiple homescreens
Widgets
Personal Information Management (PIM)
Agenda
Alarm clock
Calculator
Contact list
Date and time notation
Document viewer
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Phonebook with groups
Photo phonebook
Reminder list
Stopwatch & countdown timer
Voice memo
To-do list
Available applications
Automatic switch on/off phone
Image editor
Java application support
Photo album
Video codec support
H.264, MPEG-4
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
DivX, H.263, H.264, MPEG-4, Sorenson Spark, VC-1, VP8
H.264, M-JPEG, MPEG-4
Video file support
MKV, MP4
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV
AVI, M4V, MOV, MP4
Movie editor
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
Google Talk
Google Talk
Google Talk
Google Talk
MMS
Video MMS
Video MMS
Video MMS
Video MMS
Changeable MMS distribution list, Video MMS
Predictive Text Input
T9
T9
T9
T9
SMS
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Internet
Internet browser
Google Chrome
Safari browser
RSS reader
YouTube support
Navigation
A-GPS
Beidou
Build-in navigation system
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Google Maps, Google Maps Navigation
Apple Maps
Digital Compass
GLONASS
GPS receiver
Galileo
Quasi-Zenith (QZSS)
Audio
Audio codec support
AAC, AAC+, eAAC+, AMR, FLAC, MP3 VBR
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, RTTL/RTX
AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, RTTL/RTX
AAC, AAC Protected, AC3, HE-AAC, AIFF, Apple Lossless, Audible, FLAC, MP3 VBR
Audio file support
MP3, MP4, WAV
M4A, MP3, WAV, WMA
M4A, MP3, WAV, WMA
M4A, MP3, WAV, WMA
MP3, WAV
FM-radio
Stereo, RDS
Polyphonic ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
Stereo speakers
Build-in memory
Internal memory
  • Size (RAM)
2 GB12 GB + 8 GB12 GB6 GB + 8 GB4 GB
  • Storage
32 GB1 TB + 128 GB + 512 GB256 GB + 512 GB128 GB + 512 GB256 GB + 512 GB + 64 GB
Memory card slot
MicroSDHC memory card
Connections
Audio jack plug
3.5 mm
3.5 mm
3.5 mm
USB
microUSB
v3.0, Type-C
v3.0, Type-C
v3.0, Type-C
Connectivity
Bluetooth
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Human Interface Device Profile (HID), Personal Area Network Profile (PAN), Phonebook Access Profile (PBAP)
Synchronisation
SyncML
ActiveSync, SyncML
ActiveSync, SyncML
ActiveSync, SyncML
ActiveSync, Apple iSync
Tethering
WAP
2.0
2.0
2.0
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 4 (802.11n), WiFi Direct support
Wi-Fi 6 (802.11ax), WiFi Direct support
Wi-Fi 6 (802.11ax), WiFi Direct support
Wi-Fi 5 (802.11ac), WiFi Direct support
Wi-Fi 6 (802.11ax)
ANT+
DLNA support
NFC
Ultra-wideband (UWB)
Video Out
Power supply
Battery
Li-ion
Li-ion
Li-ion
Li-ion
Li-ion
  • Capacity
5000 mAh4100 mAh4300 mAh4000 mAh3500 mAh
Fast charging
Qualcomm Quick Charge, Samsung Adaptive Fast Charging
Qualcomm Quick Charge, Samsung Adaptive Fast Charging, USB Power Delivery
Qualcomm Quick Charge, Samsung Adaptive Fast Charging
  • Max. power
10 Watt    
Wireless charging
Omgekeerd opladen
Omgekeerd opladen
Sensors
Ambient light sensor
Gesture recognition
Proximity sensor
Barometer
Gyroscope
Heart rate monitor
Active Digitizer
Hygrometer
Materials
Dirt and waterproof
IP68
IP68
IP68
IP68
Gorilla Glass