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Xiaomi Redmi 7A (12MP) 16GB vs Samsung Galaxy A50 (SM-A505F/DS) 4GB/64GB

Side by side comparison, pros, cons, differences between Xiaomi Redmi 7A vs Samsung Galaxy A50 phones with full specifications. What's the best?

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Compare Samsung Galaxy A50 X02Xiaomi Redmi 7A (12MP) 16GB
Xiaomi Redmi 7A (12MP) 16GB
5.45"
IPS

720x1440

12
MP

5mp

2GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
Compare Xiaomi Redmi 7A X19Samsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Samsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
6.4"
AMOLED

1080x2340

25
MP

25mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the best phone? The PhoneMore's choice is Samsung Galaxy A50 (SM-A505F/DS) 4GB/64GB

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best! Comment!


02 Advantages Xiaomi Redmi 7A (12MP) 16GB
Redmi 7A (12MP) 16GBvsGalaxy A50 (SM-A505F/DS) 4GB/64GB
 1%1%
+Lighter
165 grams (5.78 ounces)vs166 grams (5.81 ounces)
Advantage
+Protection against water allows you talk to your friends in the rain, for example
Water repellent nano-coating (don't immerse)vsNot supported

19 Advantages Samsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Galaxy A50 (SM-A505F/DS) 4GB/64GBvsRedmi 7A (12MP) 16GB
 28%28%
+More powerful processor, you can open your applications faster
2.3Ghz 64bit Octa-Corevs2Ghz 64bit Octa-Core
 100%100%
+More RAM memory. Typically more responsive and better for multitasking
4GB LPDDR4Xvs2GB LPDDR3
 4 times100%
+More internal storage for applications and files
64GB (49GB user available)vs16GB (9GB user available)
 3 times100%
+More external storage for files using memory cards
Until 1TB microSD, microSDHC, microSDXCvsUntil 256GB microSD, microSDHC, microSDXC
 24%24%
+Thinner
7.7 millimeters (0.3 inches)vs9.55 millimeters (0.38 inches)
Advantage
+This device has a Super AMOLED screen, which are brighter and more vivid
Super AMOLEDvsTFT LCD IPS
 144%100%
+Higher resolution screen
1080x2340 pixelsvs720x1440 pixels
 37%37%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
403 PPIvs295 PPI
 17%17%
+Larger screen
6.4"vs5.45"
 2 times100%
+Higher resolution main camera
(triple camera) 25MP + 8MP + 5MPvs(back) 12MP
 29%29%
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
f/1.7 (aperture)vsf/2.2 (aperture)
 4 times100%
+Higher resolution secondary camera to take pictures and selfies
(front) 25MPvs(front) 5MP
 3 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 600 Mbpsvs(4G LTE) 150 Mbps
Advantage
+Sensors help you use the device
GyroscopevsNot supported
Advantage
+Sensors help you use the device
Fingerprint (under display)vsNot supported
Advantage
+Sensors help you use the device
ANT+vsNot supported
Advantage
+WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz) is newer and faster
802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)vs802.11 b/g/n (2.4Ghz)
Advantage
+Bluetooth 5.0 version A2DP/LE is newer and faster
5.0 version A2DP/LEvs4.2 version A2DP
Advantage
+Protection against scratches on the screen lets you carry your phone with your keys
Gorilla Glass 3vsNot supported

30 Common items in both devices
eMMC 5.1
Plastic body, front glass
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
Full HD (1920x1080 pixels)
Full HD (1920x1080 pixels)
4G LTE / 4G+ LTE-A
Capacitive
Multitouch
3.5mm jack
Accelerometer
Proximity
Compass
Ambient Light
Face unlock
4000 mAh
LiPo - Li-Ion polymer (Non removable)
Speakerphone
Video calling
Vibrating alert
2 slots Dual-SIM
Active noise cancellation
FM
A-GPS, GeoTagging, GLONASS, BeiDou / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
MicroUSB 2.0, USB OTG On-The-Go / USB 2.0 Type-C, USB OTG On-The-Go
HTML, XHTML, HTML5
+ COMMON ITEMS

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

Model and physical featuresXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
ModelRedmi 7A (12MP) 16GBGalaxy A50 (SM-A505F/DS) 4GB/64GB
Also known asXiaomi Redmi 7A (Global) M1903C3EG, M1903C3EH, M1903C3EIGalaxy A50 SM-A505F/Dual-Sim 4GB RAM + 64GB
Country or region availableEuropeIndiaVarious (International)IndiaVarious (International)
BrandXiaomiSamsung
Release dateJuly, 2019March, 2019
Depth9.55 millimeters (0.38 inches)7.7 millimeters (0.3 inches)
Size (width x height)70.41 x 146.3 millimeters (2.77 x 5.76 in)74.7 x 158.5 millimeters (2.94 x 6.24 in)
Weight165 grams (5.78 ounces)166 grams (5.81 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, front glassPlastic body, front glass
Protection against water and othersWater repellent nano-coating (don't immerse)Not supported
Operating system (OS)Xiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Operating systemAndroid 9.0 PieAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Architecture - Chipset64bit - Qualcomm Snapdragon 439 SDM439 (12nm)64bit - Samsung Exynos 7 Octa 9610 (10nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core ARM Cortex-A53
1.45Ghz Hexa-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 505 650MhzARM Mali-G72 MP3
RAM memory2GB LPDDR34GB LPDDR4X
Internal storage16GB (9GB user available)
eMMC 5.1
64GB (49GB user available)
eMMC 5.1
External storageUntil 256GB microSD, microSDHC, microSDXC
(dedicated slot)
Until 1TB microSD, microSDHC, microSDXC
(dedicated slot)
DisplayXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Display typeTFT LCD IPSSuper AMOLED
Screen size5.45" inches6.4" inches
Screen-to-body ratio~74.4% (screen-to-body ratio)~84.9% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution720x1440 pixels1080x2340 pixels
Pixel density (dot pitch)295 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Mobile networks and dataXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/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)
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 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G/5G networkLTE Cat4
VoLTE

M1903C3EG (Global version):
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (Bands 38, 40)

M1903C3EI, MZB7995IN, MZB7798IN, MZB7799IN, M1903C3EH (India, APAC version):
LTE (Bands 1, 3, 5, 8)
TD-LTE (Bands 40, 41)
LTE Cat12/13 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
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 networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
Maximum download/upload150/50 Mbps600/150 Mbps
Messaging and callingXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
Primary / back cameraXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Main camera12 megapixels(triple camera)
25 megapixels
8MP ultrawide (f/2.2 13mm)
5MP depth sensor (f/2.2)
Main camera resolution4000x3000 pixels5760x4320 pixels
Video recording (primary)Full HD (1920x1080 pixels) 30 fpsFull HD (1920x1080 pixels) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/2.9" inchesfeature not registered
Pixel size1.25µm 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
Front / secondary cameraXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Front camera5 megapixels25 megapixels
Front camera resolution2560x1920 pixels5760x4320 pixels
Video recording (secondary)Full HD (1920x1080 pixels)Full HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered25mm lens
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
Connectivity and interfacesXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 version A2DP5.0 version A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Face unlock
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Hall effect
Face unlock
Fingerprint (under display)
ANT+
Other features- Colors: Black, Blue, Gold
- 18:9 display ratio
- Sony IMX486 back camera sensor
- WiFi Display
- WiFi direct, hotspot
- 10W fast charge support, but includes normal 5W charger*
- Colors: Black, White, Blue, Coral
- 19.5:9 display ratio FHD+
- One UI
- ANT+
- WiFi direct, hotspot
Power supply and autonomyXiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
BatteryLiPo - Li-Ion polymer (Non removable)
Fast battery charging
LiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity4000 mAh4000 mAh
Battery model / charger (watts)5V/1A=5W*15W
Talk timefeature not registered1380 minutes | 23 hours | 1 day
Standby27360 minutes | 456 hours | 19 daysfeature not registered
Radiation rate (SAR)Xiaomi Redmi 7A (12MP) 16GBSamsung Galaxy A50 (SM-A505F/DS) 4GB/64GB
SAR USA, Mexico, Colombia0.74 W/Kg (head) | 0.79 W/Kg (body)feature not registered
SAR European Union, UKfeature not registered0.27 W/Kg (head) | 1.39 W/Kg (body)