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Xiaomi Redmi 9 (128GB/6GB) vs Samsung Galaxy A30 (SM-A305GT/DS)

Side by side comparison between Xiaomi Redmi 9 vs Samsung Galaxy A30 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A30 X Xiaomi Redmi 9 (128GB/6GB) 07Points
6.53"
IPS

1080x2340

13
MP

8mp

6GB
RAM

Octa-core

5020
mAh

(Non removable)

vs
09Points Samsung Galaxy A30 (SM-A305GT/DS) Compare Xiaomi Redmi 9 X
6.4"
AMOLED

1080x2340

16
MP

16mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A30 (SM-A305GT/DS)

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!

Redmi 9 (128GB/6GB)} 7 Advantages Xiaomi Redmi 9 (128GB/6GB) vs Galaxy A30 (SM-A305GT/DS)} 9 Advantages Samsung Galaxy A30 (SM-A305GT/DS)
+2GHz 64bit Octa-core (12nm)33%
More powerful processor, you can open your applications faster
vs1.8GHz 64bit Octa-core (14nm)
+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR4X
+128GB (106GB available)108%
More internal storage for applications and files
vs64GB (51GB available)
+6.53"2%
Larger screen
vs6.4"
+(quad camera) 13MP + 8MP + 5MP + 2MP33%
Higher resolution main camera
vs(dual camera) 16MP + 5MP
+5020 mAh26%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+18W20%
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.
vs15W
198 grams (6.93 ounces)vs+165 grams (5.78 ounces)20%
Lighter
9.1 millimeters (0.36 inches)vs+7.7 millimeters (0.3 inches)18%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
395 PPIvs+403 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
f/2.2 (aperture)vs+f/1.7 (aperture)29%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Digital TV FullSegAdvantage
Watch your favorite TV shows anywhere

38 Common items in both devices
eMMC 5.1
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
1080x2340 pixels
LED flash
+31 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

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
ModelRedmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Other model namesXiaomi Redmi 9 M2004J19CGalaxy A30 TV SM-A305G/Dual-Sim (64GB + 4GB RAM)
Country or region availableChina
China
Brazil
Brazil
BrandXiaomiSamsung
Release date6/10/20203/2/2019, Announced: 2/25/2019
Depth9.1 millimeters (0.36 inches)7.7 millimeters (0.3 inches)
Size (width x height)77.01 x 163.32 millimeters (3.03 x 6.43 in)74.7 x 158.5 millimeters (2.94 x 6.24 in)
Weight198 grams (6.93 ounces)165 grams (5.78 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.53" inches6.4" inches
Screen-to-body ratio~83.2% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh rate60Hz60Hz
Display features400nits[typ]Not supported

🤖 Operating System

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
System versionAndroid 10Android 9.0 Pie
Firmware updateAndroid 11Android 11
User InterfaceMIUI 12One UI 1.1 / 3.1

⚙️ Processor

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Chipset64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)64bit: Samsung Exynos 7904 (14nm)
CPUOcta-core, 2 processors:
2x 2GHz ARM Cortex-A75 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 2 processors:
2x 1.8GHz ARM Cortex-A73 (Dual-core)
6x 1.6GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controllerARM Mali-G52 MC2 (950MHz)ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)AnTuTu: 201829 (v8)
Geekbench: 1325 (v5.1)
AnTuTu: 96550 (v7)
Geekbench: 4146 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen)

💽 Memory and storage

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
RAM memory6GB LPDDR4X4GB LPDDR4X
Internal storage128GB (106GB available)
eMMC 5.1
64GB (51GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
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 / Upload300/50 Mbps600/150 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 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Secondary 4G networkLTLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+

📷 Camera

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Back camera (main camera)(quad camera)
13 megapixels
8MP ultrawide f/2.2118°1/4.0"1.12µm
5MP macro f/2.4
2MP depth f/2.4
(dual camera)
16 megapixels
5MP ultrawide f/2.212mm
Main camera resolution4128x3096 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal length28mm (lens)27mm (lens)
Sensor size1/3.1" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
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 extrasfeature not registeredfeature not registered

📸 Front camera

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Front camera (secondary)8 megapixels16 megapixels
Front camera resolution3264x2448 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length27mm (lens)26mm (lens)
Sensor size1/4" inches1/3.06" inches
Pixel size1.12µm pixel1µm pixel

🔉 Sound and multimedia

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
LoudspeakerMono sound (not stereo)Mono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedDigital TV FullSeg
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
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 outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5020 mAh4000 mAh
Charger, watts18W Wired fast charging15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy31 hours (1.3 days)23 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
Call controlVoice dialing, Voice recorder, Voice commandsVoice 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: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue
• 10W charger included
• Colors: Black, White, Blue, Red

☢️ Radiation rate

Redmi 9 (128GB/6GB)Galaxy A30 (SM-A305GT/DS)
SAR 1.6W/kg (USA, Mexico, etc.)0.913W/kg (head), 0.999W/kg (body)0.378W/kg (head), 0.418W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.711W/kg (head), 1.059W/kg (body)feature not registered
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