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Samsung Duos B5722 vs Xiaomi Redmi 8A (32GB/2GB)

Side by side comparison, pros, cons, differences between Samsung Duos B5722 vs Xiaomi Redmi 8A phones with full specifications. What's the best?

,
Samsung Duos B5722
2.8"
TFT

240x320

3.1
MP

N/A
RAM

32bit Single

1200
mAh

(Removable)

vs
27PointsXiaomi Redmi 8A (32GB/2GB)Compare Samsung Duos B5722 X
Xiaomi Redmi 8A (32GB/2GB)
6.2"
IPS

720x1520

12
MP

8mp

2GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 8A (32GB/2GB)

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!

Duos B57222 Advantages Samsung Duos B5722vsRedmi 8A (32GB/2GB)27 Advantages Xiaomi Redmi 8A (32GB/2GB)
+105 grams (3.68 ounces)79%
Lighter
vs188 grams (6.58 ounces)
+Li-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo - Li-Ion polymer (Non removable)
30MBvs+32GB (21GB user free)716 times
More internal storage for applications and files
Until 8GB microSDvs+Until 512GB microSD, microSDXC63 times
More external storage for files using memory cards
14.4 millimeters (0.57 inches)vs+9.4 millimeters (0.37 inches)53%
Thinner
TFT LCDvs+TFT LCD IPSAdvantage
This device has a TFT LCD IPS screen, which are brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
240x320 pixelsvs+720x1520 pixels13 times
Higher resolution screen
143 PPIvs+271 PPI90%
Crisper display of text, images and video because it has more pixels per inch (ppi)
2.8"vs+6.2"121%
Larger screen
(back) 3.1MPvs+(back) 12MP3 times
Higher resolution main camera
Not supportedvs+Only digital zoomAdvantage
The zoom allows for better focus and approach to take pictures
Not supportedvs+PDAF: phase detection autofocusAdvantage
You with less worry when taking pictures with auto focus
Not supportedvs+(front) 8MPAdvantage
With a secondary camera is easier to take selfies
QVGA (320x240)vs+Full HD (1920x1080)26 times
More image quality for recording videos with the primary camera
10 appsvs+2500000 apps (Google Play Store)249999 times
More apps available to download and use
2G EDGEvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(2G EDGE) 0.236 Mbpsvs+(4G LTE) 150 Mbps635 times
Faster for surfing the internet and download files
Monotouchvs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time
proprietary audio outputvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+Accelerometer, Proximity, Compass, Ambient Light, Face unlockAdvantage
Sensors help you use the device
1200 mAhvs+5000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 b/g/n (2.4Ghz)Advantage
WiFi 802.11 b/g/n (2.4Ghz) is newer and faster
2.1 version A2DPvs+4.2 version A2DPAdvantage
Bluetooth 4.2 version A2DP is newer and faster
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example

7 Common items in both devices
LED flash
Capacitive
Speakerphone
Vibrating alert
2 slots Dual-SIM
FM with RDS / FM
USB 2.0 Proprietary connector / USB 2.0 Type-C, USB OTG On-The-Go
+ 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 featuresSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
ModelDuos B5722Redmi 8A (32GB/2GB)
Other model namesSamsung B5722 Duos, GT-B5722, GT-B5722CXiaomi Redmi 8A M1908C3KG, MZB8457IN, MZB8458IN, MZB8459IN
Country or region availablefeature not registeredIndia(Global, International)
India, (Global, International)
BrandSamsungXiaomi
Release dateDecember, 2009September, 2019
Depth14.4 millimeters (0.57 inches)9.4 millimeters (0.37 inches)
Size (width x height)54.9 x 104 millimeters (2.16 x 4.09 in)75.4 x 156.3 millimeters (2.97 x 6.15 in)
Weight105 grams (3.68 ounces)188 grams (6.58 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)
System (OS)Samsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Operating systemProprietary OSAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Chipset32bit64bit - Qualcomm Snapdragon 439 SDM439 (12nm)
CPU processorSingle-CoreOcta-Core, 2 processors:
2Ghz Dual-Core ARM Cortex-A53
1.45Ghz Hexa-Core ARM Cortex-A53
GPU graphical controllerfeature not registeredQualcomm Adreno 505 650Mhz
RAM memoryfeature not registered2GB LPDDR3
Internal storage30MB32GB (21GB user free)
eMMC 5.1
External storageUntil 8GB microSD
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)
DisplaySamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Display typeTFT LCDTFT LCD IPS
Screen size2.8" inches6.2" inches
Screen-to-body ratio~42.5% (screen-to-body ratio)~81.4% (screen-to-body ratio)
TouchscreenCapacitive Monotouch 1-pointCapacitive Multitouch
Display resolution240x320 pixels720x1520 pixels
Pixel density (dot pitch)143 PPI271 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Mobile networksSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
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
Standard mini-SIM (2FF)
2 slots Dual-SIM
nano-SIM (4FF)
Maximum download/upload0.236 Mbps150/50 Mbps
Network technology2G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G networkNot supportedGlobal, India version:
UMTS 850/900/1900/2100

China version:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE 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, EDGEGPRS, 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 900/1800GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRSGPRS, EDGE
CallingSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedSupported
Call controlVoice recorderVoice dialing, Voice recorder
CameraSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Back camera (main camera)3.1 megapixels12 megapixels
Main camera resolution2048x1536 pixels4000x3000 pixels
Video recording (primary)QVGA (320x240) 15 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomNot supportedOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
2ª cameraSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Front camera (secondary)Not supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered1.12µm pixel
MultimediaSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
RadioFM with RDSFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
USBUSB 2.0 Proprietary connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputproprietary audio output3.5mm jack
Bluetooth2.1 version A2DP4.2 version A2DP
WiFiNot supported802.11 b/g/n (2.4Ghz)
DLNAfeature not registeredNot supported
NFCNot supportedNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portfeature not registeredNot supported
Other functionsSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
Active noise cancellationfeature not registeredSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
Java / Flash playerYes / NoNot supported
SensorsNot supportedAccelerometer
Proximity
Compass
Ambient Light
Face unlock
Other features- Colors: Black, Dark Brown, Elegant Pink
- Samsung TouchWiz Lite v1.0
- DNSe (Digital Natural Sound Engine)
- Colors: Midnight Black, Ocean Blue, Sunset Red
- MIUI 11
- 19:9 display
- Sony IMX363 back camera sensor
- Quick Charge 3.0
- WiFi direct, hotspot
Power supplySamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
BatteryLi-Ion (Removable)LiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity1200 mAh5000 mAh
Battery model / charger (watts)feature not registered18W
Talk time autonomy270 minutes | 4.5 hours | 0.2 day2520 minutes | 42 hours | 1.8 days
Standby24000 minutes | 400 hours | 16.7 daysfeature not registered
Radiation rateSamsung Duos B5722Xiaomi Redmi 8A (32GB/2GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.77W/kg (head) | 0.69W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.685W/kg (head)feature not registered