Compare Xiaomi Redmi 9A


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Dimensions164.9 x 77.07 x 9 mm163.3 x 77.9 x 8.9 mm163.7 x 75.3 x 8.9 mm
Weight194 grams229 grams192 grams
Stand-bydepends on usagedepends on usagedepends on usage
Talk timedepends on usagedepends on usagedepends on usage
Design type
Monoblock
Controls
Facial unlock
Touchscreen
Multi-touch, Capacitive
Multi-touch, Capacitive
Multi-touch, Capacitive
Voice command
Voice dialing
Fingerprint recognition
Pressure sensitive in-screen
Stylus
Operating system
Android
10
12
User interface
MIUI
12
One UI
4.1
Display
Auto-rotate
Color display
Adjustable display brightness, 16.777.216 colors (24 bits), Dot Drop Display, Notch
Adjustable display brightness, 16.777.216 colors (24 bits), Infinity-O Display, Always On feature, HDR10+, Hole-punch display
Adjustable display brightness, 16.777.216 colors (24 bits), Infinity-O Display, Hole-punch display
  • Size
6.53 inch6.8 inch6.5 inch
  • Resolution
1600 x 720 pixels3080 x 1440 pixels1600 x 720 pixels
  • Refresh rate
 120 Hz 
  • Aspect ratio
20:919.3:920:9
  • Peak brightness
400 nits1750 nits 
  • Pixels Per Inch (PPI)
269500270
  • Screen-to-body ratio
81%90%82.8%
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
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
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
  • Type
13 MP10 MP + 10 MP + 108 MP + 12 MP2 MP + 2 MP + 48 MP + 8 MP
  • Angle of view (AOV)
 11° + 120° + 36° + 85° 
  • DxOMark score
 131 
  • F-number
 f/1.8 + f/2.2 + f/2.4 + f/4.9f/2.0 + f/2.2 + f/2.4 + 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) 8000 x 6000 pixels + (video) 3840 x 1644 pixels
Haptic feedback
Integrated antenna
Processor
MediaTek helio G25, Octa core
Samsung Exynos 2200, Octa core
Octa core
  • Clock Frequency
2.0 GHz1.7 GHz + 2.5 GHz + 2.8 GHz2.0 GHz
Secondary camera
Autofocus
  • Type
5 MP40 MP13 MP
  • Angle of view (AOV)
 80° 
  • F-number
f/2.2f/2.2f/2.2
  • Max. resolution
(camera) 2592 x 1944 pixels(video) 3840 x 2160 pixels(camera) 4208 x 3120 pixels
Telephony
Dual SIM
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)
EDGE
GPRS
HSDPA
Cat20 42 Mbps
HSUPA
Cat6 5.76 Mbps
UMTS
5G
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
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
H.263, H.264, 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
Movie editor
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
Google Talk
Google Talk
Google Talk
MMS
Video MMS
Video MMS
Video MMS
Predictive Text Input
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
Internet
Internet browser
Google Chrome
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
Digital Compass
GLONASS
GPS receiver
Galileo
Audio
Audio codec support
AAC, AAC+, eAAC+, AMR, FLAC, MP3 VBR
AAC, AAC+, AC3, eAAC+, AMR, DFF, DSF, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
AAC, AAC+, eAAC+, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
Audio file support
MP3, MP4, WAV
3GA, APE, AWB, M4A, MP3, MP4, WAV, WMA
M4A, MP3, WAV, WMA
FM-radio
Stereo, RDS
Polyphonic ringtones
MP3 ringtones
MP3 ringtones
MP3 ringtones
Stereo speakers
Build-in memory
Internal memory
  • Size (RAM)
2 GB12 GB + 8 GB3 GB + 4 GB
  • Storage
32 GB1 TB + 128 GB + 256 GB + 512 GB32 GB + 64 GB
Memory card slot
MicroSDHC memory card
MicroSDHC memory card
Connections
Audio jack plug
3.5 mm
3.5 mm
USB
microUSB
v3.2, Type-C
v2.0, Type-C
Connectivity
Bluetooth
v5.0, Advanced Audio Distribution Profile (A2DP)
v5.2, Advanced Audio Distribution Profile (A2DP)
v5.0, Advanced Audio Distribution Profile (A2DP)
Synchronisation
SyncML
ActiveSync, SyncML
ActiveSync, SyncML
Tethering
WAP
2.0
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 4 (802.11n), WiFi Direct support
Wi-Fi 6E, WiFi Direct support
Wi-Fi 5 (802.11ac), WiFi Direct support
DLNA support
NFC
Ultra-wideband (UWB)
Power supply
Battery
Li-ion
Li-ion
Li-ion
  • Capacity
5000 mAh5000 mAh5000 mAh
Fast charging
Samsung Adaptive Fast Charging, USB Power Delivery
  • Max. power
10 Watt45 Watt15 Watt
Wireless charging
Omgekeerd opladen
  • Max. power
 15 Watt 
Sensors
Ambient light sensor
Gesture recognition
Proximity sensor
Active Digitizer
Barometer
Gyroscope
Materials
Aluminium
Dust and waterproof
IP68
Glass
Gorilla Glass
Victus+