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Samsung Galaxy A3 Core vs Xiaomi Redmi 9 (128GB/6GB)

Side by side comparison between Samsung Galaxy A3 Core vs Xiaomi Redmi 9 phones, differences, pros, cons and full specifications. What's the better?

,
Compare Xiaomi Redmi 9 X Samsung Galaxy A3 Core 02Points
5.3"
PLS

720x1480

8
MP

5mp

1GB
RAM

Quad-core

3000
mAh

(Non removable)

vs
22Points Xiaomi Redmi 9 (128GB/6GB) Compare Samsung Galaxy A3 Core X
6.53"
IPS

1080x2340

13
MP

8mp

6GB
RAM

Octa-core

5020
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 9 (128GB/6GB)

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!

Galaxy A3 Core} 2 Advantages Samsung Galaxy A3 Core vs Redmi 9 (128GB/6GB)} 22 Advantages Xiaomi Redmi 9 (128GB/6GB)
+150 grams (5.25 ounces)32%
Lighter
vs198 grams (6.93 ounces)
+8.6 millimeters (0.34 inches)6%
Thinner
vs9.1 millimeters (0.36 inches)
1.5GHz 64bit Quad-core (28nm)vs+2GHz 64bit Octa-core (12nm)72%
More powerful processor, you can open your applications faster
1GB LPDDR3vs+6GB LPDDR4X5 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)vs+128GB (106GB available)10 times
More internal storage for applications and files
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
720x1480 pixelsvs+1080x2340 pixels137%
Higher resolution screen
311 PPIvs+395 PPI27%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.3"vs+6.53"23%
Larger screen
(back) 8MPvs+(quad camera) 13MP + 8MP + 5MP + 2MP2 times
Higher resolution main camera
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 5MPvs+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
3000 mAhvs+5020 mAh67%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
5Wvs+18W3 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

29 Common items in both devices
eMMC 5.1
Until 512GB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
Only digital zoom
+22 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

๐Ÿ“ฑ Model features

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Change model 
ModelGalaxy A3 CoreRedmi 9 (128GB/6GB)
Other model namesGalaxy A3 Core SM-A013G/DS (A01 Core)Xiaomi Redmi 9 M2004J19C
Country or region availableSouth AfricaAlgeriaMoroccoNigeriaSenegal
South Africa, Algeria, Morocco, Nigeria, Senegal
China
China
BrandSamsungXiaomi
Release date8/6/2020, Announced: 7/21/20206/10/2020
Depth8.6 millimeters (0.34 inches)9.1 millimeters (0.36 inches)
Size (width x height)67.5 x 141.7 millimeters (2.66 x 5.58 in)77.01 x 163.32 millimeters (3.03 x 6.43 in)
Weight150 grams (5.25 ounces)198 grams (6.93 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Display typeTFT PLSTFT IPS LCD
Screen size5.3" inches6.53" inches
Screen-to-body ratio~74.5% (screen-to-body ratio)~83.2% (screen-to-body ratio)
Display resolution720x1480 pixels (18.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)311 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supported400nits[typ]

๐Ÿค– Operating System

Galaxy A3 CoreRedmi 9 (128GB/6GB)
System versionAndroid 10Android 10
Firmware updateAndroid 11Android 11
User InterfaceAndroid Go edition
One UI 2.5 / 3.1
MIUI 12

โš™๏ธ Processor

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Chipset64bit: MediaTek MT6739 (28nm)64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)
CPUQuad-core, 1 processor:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2GHz ARM Cortex-A75 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerPowerVR GE8100 MP1 (570MHz)ARM Mali-G52 MC2 (950MHz)
Performance (benchmark)feature not registeredAnTuTu: 201829 (v8)
Geekbench: 1325 (v5.1)

๐Ÿ’ฝ Memory and storage

Galaxy A3 CoreRedmi 9 (128GB/6GB)
RAM memory1GB LPDDR36GB LPDDR4X
Internal storage16GB (10GB available)
eMMC 5.1
128GB (106GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated 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 / Upload150/50 Mbps300/50 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/2100UMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A

๐Ÿ“ท Camera

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Back camera (main camera)8 megapixels(quad camera)
13 megapixels
8MP ultrawide f/2.2118ยฐ1/4.0"1.12ยตm
5MP macro f/2.4
2MP depth f/2.4
Main camera resolution3264x2448 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered28mm (lens)
Sensor sizefeature not registered1/3.1" inches
Pixel sizefeature not registered1.12ยตm pixel
AutofocusAutofocusPDAF: 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
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy A3 CoreRedmi 9 (128GB/6GB)
LoudspeakerMono sound (not stereo)Mono sound (not stereo)
Active noise cancellationNot supported2 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

๐Ÿ”Œ Connectivity

Galaxy A3 CoreRedmi 9 (128GB/6GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedSupported

๐Ÿงญ Sensors

Galaxy A3 CoreRedmi 9 (128GB/6GB)
SensorsAccelerometer
Virtual proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3000 mAh5020 mAh
Charger, watts5W (5V/1A) Wired charging18W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered31 hours (1.3 days)
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy A3 CoreRedmi 9 (128GB/6GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
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
Miscellaneousโ€ข Colors: Black, Blue, Redโ€ข Colors: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue
โ€ข 10W charger included

โ˜ข๏ธ Radiation rate

Galaxy A3 CoreRedmi 9 (128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.913W/kg (head), 0.999W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.638W/kg (head), 1.18W/kg (body)0.711W/kg (head), 1.059W/kg (body)
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