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Xiaomi Mi A3 (64GB) vs Xiaomi Redmi 8A (64GB)

Side by side comparison between Xiaomi Mi A3 vs Xiaomi Redmi 8A phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi 8A X Xiaomi Mi A3 (64GB) 19Points
6.088"
AMOLED

720x1560

48
MP

32mp

4GB
RAM

Octa-core

4030
mAh

(Non removable)

vs
04Points Xiaomi Redmi 8A (64GB) Compare Xiaomi Mi A3 X
6.2"
IPS

720x1520

12
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Mi A3 (64GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Mi A3 (64GB)} 19 Advantages Xiaomi Mi A3 (64GB) vs Redmi 8A (64GB)} 4 Advantages Xiaomi Redmi 8A (64GB)
+2GHz 64bit Octa-core (11nm)21%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-core
+4GB LPDDR4XAdvantage
This RAM type is better and more efficient.
vs4GB LPDDR3
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+174 grams (6.09 ounces)8%
Lighter
vs188 grams (6.58 ounces)
+8.5 millimeters (0.33 inches)11%
Thinner
vs9.4 millimeters (0.37 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+720x1560 pixels3%
Higher resolution screen
vs720x1520 pixels
+282 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs271 PPI
+(triple camera) 48MP + 8MP + 2MP4 times
Higher resolution main camera
vs(back) 12MP
+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2.55" inches
+(front) 32MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 9.0 Pie
+(4G LTE-A) 450 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
6.088"vs+6.2"2%
Larger screen
4030 mAhvs+5000 mAh24%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example

27 Common items in both devices
64GB (49GB available) / 64GB (51GB available)
Until 512GB microSD, microSDXC
60Hz
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
+20 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
ModelXiaomi Mi A3 (64GB)Redmi 8A (64GB)
Other model namesXiaomi Mi A3 (Android One), M1906F9SH, M1906F9SIXiaomi Redmi 8A M1908C3KG, M1908C3KE, M1908C3KC
Country or region available(Global, International)
(Global, International)
(Global, International)China
(Global, International), China
BrandXiaomiXiaomi
Release date7/24/2019, Announced: 7/17/20199/1/2019
Depth8.5 millimeters (0.33 inches)9.4 millimeters (0.37 inches)
Size (width x height)71.85 x 153.48 millimeters (2.83 x 6.04 in)75.4 x 156.3 millimeters (2.97 x 6.15 in)
Weight174 grams (6.09 ounces)188 grams (6.58 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)

📲 Display

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.088" inches6.2" inches
Screen-to-body ratio~82.5% (screen-to-body ratio)~81.4% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)720x1520 pixels (19:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)282 PPI271 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 5
Refresh rate60Hz60Hz
Display featuresNot supported400nits[typ]

🤖 Operating System

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 11feature not registered
User InterfaceAndroid Onefeature not registered

⚙️ Processor

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Chipset64bit: Qualcomm Snapdragon 665 (SM6125) (11nm)64bit: Qualcomm Snapdragon 439 SDM439 (12nm)
CPUOcta-core, 2 processors:
4x 2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
Octa-core, 2 processors:
2x 2GHz ARM Cortex-A53 (Dual-core)
6x 1.45GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controllerQualcomm Adreno 610Qualcomm Adreno 505 650Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
RAM memory4GB LPDDR4X4GB LPDDR3
Internal storage64GB (49GB available)
UFS 2.1
64GB (51GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload450/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100Global, India version:
UMTS 850/900/1900/2100
China version:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat9 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40)
VoLTE
LTE Cat4
VoLTE
Global version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (Bands 38, 40)
India version:
LTE (Bands 1, 3, 5, 8)
TD-LTE (Bands 40, 41)
China version:
LTE (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE

📷 Camera

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Back camera (main camera)(triple camera)
48 megapixels
8MP ultrawide f/2.21/4.0"1.12µm
2MP depth f/2.4
12 megapixels
Main camera resolution8000x6000 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/2" inches1/2.55" inches
Pixel size0.8µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras1080p@120fpsfeature not registered

📸 Front camera

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Front camera (secondary)32 megapixels8 megapixels
Front camera resolution6528x4896 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.8" inches1/4" inches
Pixel size0.8µm pixel1.12µm pixel

🔉 Sound and multimedia

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4030 mAh5000 mAh
Charger, watts18W (9V/2A) Wired fast charging
Quick Charge 3
18W (9V/2A) Wired fast charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registered42 hours (1.8 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gray, White, Blue• Colors: Midnight Black, Ocean Blue, Sunset Red
• MIUI 11
• Sony IMX363 back camera sensor
• Quick Charge 3.0

☢️ Radiation rate

Xiaomi Mi A3 (64GB)Redmi 8A (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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