Skip to content

Xiaomi Redmi 9 (128GB/4GB) vs Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)

Side by side comparison between Xiaomi Redmi 9 vs Samsung Galaxy A7 (2018) phones, differences, pros, cons with full specifications. What's the better?

,
Xiaomi Redmi 9 (128GB/4GB)
6.53"
IPS

1080x2340

13
MP

8mp

4GB
RAM

64bit Octa

5020
mAh

(Non removable)

vs
10PointsSamsung Galaxy A7 2018 (SM-A750F/DS 64GB)Compare Xiaomi Redmi 9 X
Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

64bit Octa

3300
mAh

(Non removable)

What's the better phone? Samsung Galaxy A7 2018 (SM-A750F/DS 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!

Redmi 9 (128GB/4GB)7 Advantages Xiaomi Redmi 9 (128GB/4GB)vsGalaxy A7 2018 (SM-A750F/DS 64GB)10 Advantages Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
+2Ghz 64bit Octa-Core5%
More powerful processor, you can open your applications faster
vs2.2Ghz 64bit Octa-Core
+128GB (106GB available)112%
More internal storage for applications and files
vs64GB (50GB available)
+1080x2340 pixels5%
Higher resolution screen
vs1080x2220 pixels
+6.53"9%
Larger screen
vs6"
+5020 mAh52%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3300 mAh
+18W132%
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.
vs7.75W
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
198 grams (6.93 ounces)vs+168 grams (5.88 ounces)18%
Lighter
9.1 millimeters (0.36 inches)vs+7.5 millimeters (0.3 inches)21%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
395 PPIvs+411 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(quad camera) 13MP + 8MP + 5MP + 2MPvs+(triple camera) 24MP + 8MP + 5MP33%
Higher resolution main camera
1/3.1" inchesvs+1/2.8" inches11%
The larger sensor camera lets you take photos with better depth.
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) 24MP2 times
Higher resolution secondary camera to take pictures and selfies
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device

37 Common items in both devices
4GB LPDDR4X
eMMC 5.1
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
Plastic body, glass front / Plastic body, glass front/back
16 million
LED flash
Only digital zoom
+30 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
ModelRedmi 9 (128GB/4GB)Galaxy A7 2018 (SM-A750F/DS 64GB)
Other model namesXiaomi Redmi 9 M2004J19CGalaxy A7 SM-A750F/Dual-Sim (64GB + 4GB RAM)
Country or region availableChina
China
India
India
BrandXiaomiSamsung
Release dateJune, 2020October, 2018
Depth9.1 millimeters (0.36 inches)7.5 millimeters (0.3 inches)
Size (width x height)77.01 x 163.32 millimeters (3.03 x 6.43 in)76.8 x 159.8 millimeters (3.02 x 6.29 in)
Weight198 grams (6.93 ounces)168 grams (5.88 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front/back
Protection against water and othersNot supportedNot supported
System (OS)Xiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Operating systemAndroid 10Android 8.0 Oreo
Firmware updatefeature not registeredAndroid 10
HardwareXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Chipset64bit - Mediatek Helio G80 (12nm)64bit - Samsung Exynos 7 Octa 7885 (14nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core ARM Cortex-A75
1.8Ghz Hexa-Core ARM Cortex-A55
Octa-Core, 2 processors:
2.2Ghz Dual-Core ARM Cortex-A73
1.6Ghz Hexa-Core ARM Cortex-A53
GPU graphical controllerARM Mali-G52 MC2 950MhzARM Mali-G71 MP2
RAM memory4GB LPDDR4X4GB LPDDR4X
Internal storage128GB (106GB available)
eMMC 5.1
64GB (50GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.53" inches6" inches
Screen-to-body ratio~83.2% (screen-to-body ratio)~74.4% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2220 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI411 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Display features60Hz, 400 nitsfeature not registered
Mobile networksXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
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 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse 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 850/900/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat6 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 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 networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Back camera (main camera)(quad camera)
13 megapixels
8MP ultrawidef/2.2118º1/4.0"1.12µm
5MP macrof/2.4
2MP depthf/2.4
(triple camera)
24 megapixels
8MP ultrawidef/2.418mm1/4.0"1.12µm
5MP depthf/2.2
Main camera resolution4128x3096 pixels5656x4242 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 lens27mm lens
Sensor size1/3.1" inches1/2.8" inches
Pixel size1.12µm pixel0.9µm 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
2ª cameraXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Front camera (secondary)8 megapixels24 megapixels
Front camera resolution3264x2448 pixels5656x4242 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 lens26mm lens
Sensor size1/4" inches1/2.8" inches
Pixel size1.12µm pixel0.9µm pixel
MultimediaXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
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
ConnectivityXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputUSB Type-C (reversible)Not supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portSupportedNot supported
Other functionsXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (side-mounted)
ANT+
Other features- Colors: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue
- MIUI 11
- 10W charger included
- WiFi direct, hotspot
- AnTuTu: 201829 (v8)
- Colors: Black, Blue, Gold, Pink
- 18.5:9 aspect ratio
- Always On Display
- Dolby Atmos sound
- Samsung Pay
- ANT+
- WiFi direct, hotspot
Power supplyXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5020 mAh3300 mAh
Charger, watts18W Fast battery charging7.75W (5V/1.55A) Standard charging
Talk time autonomy1860 minutes | 31 hours | 1.3 days1140 minutes | 19 hours | 0.8 day
Standbyfeature not registeredfeature not registered
Radiation rateXiaomi Redmi 9 (128GB/4GB)Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.91W/kg (head) | 1W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.71W/kg (head) | 1.06W/kg (body)0.335W/kg (head) | 1.425W/kg (body)
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.