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

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

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Compare Xiaomi Redmi 8A X02Samsung Duos B5722
Samsung Duos B5722
2.8"
TFT

240x320

3.1
MP

N/A
RAM

32bit Single

1200
mAh

(Removable)

vs
Compare Samsung Duos B5722 X26Xiaomi Redmi 8A (2GB/32GB)
Xiaomi Redmi 8A (2GB/32GB)
6.2"
IPS

720x1520

12
MP

8mp

2GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the best phone? The PhoneMore's choice is Xiaomi Redmi 8A (2GB/32GB)

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 Samsung Duos B5722
Duos B5722vsRedmi 8A (2GB/32GB)
 79%79%
+Lighter
105 grams (3.68 ounces)vs188 grams (6.58 ounces)
Advantage
+Removable battery can be replaced easily
Li-Ion (Removable)vsLiPo - Li-Ion polymer (Non removable)

26 Advantages Xiaomi Redmi 8A (2GB/32GB)
Redmi 8A (2GB/32GB)vsDuos B5722
 716 times100%
+More internal storage for applications and files
32GB (21GB user available)vs30MB
 63 times100%
+More external storage for files using memory cards
Until 512GB microSD, microSDHC, microSDXCvsUntil 8GB microSD
 53%53%
+Thinner
9.4 millimeters (0.37 inches)vs14.4 millimeters (0.57 inches)
Advantage
+This device has a TFT LCD IPS screen, which are brighter and more vivid
TFT LCD IPSvsTFT LCD
 61 times100%
+More colors on the screen is better quality images and videos
16 millionvs260 thousand
 13 times100%
+Higher resolution screen
720x1520 pixelsvs240x320 pixels
 90%90%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
271 PPIvs143 PPI
 121%100%
+Larger screen
6.2"vs2.8"
 3 times100%
+Higher resolution main camera
(back) 12MPvs(back) 3.1MP
Advantage
+The zoom allows for better focus and approach to take pictures
Only digital zoomvsNot supported
Advantage
+You with less worry when taking pictures with auto focus
PDAF: phase detection autofocusvsNot supported
Advantage
+With a secondary camera is easier to take selfies
(front) 8MPvsNot supported
 26 times100%
+More image quality for recording videos with the primary camera
Full HD (1920x1080 pixels)vsQVGA (320x240 pixels)
Advantage
+The 4G LTE network is newer and faster
4G LTEvs2G EDGE
 635 times100%
+Faster for surfing the internet and download files
(4G LTE) 150 Mbpsvs(2G EDGE) 0.236 Mbps
Advantage
+Better touch type. Multitouch allows to use more fingers at the same time
MultitouchvsMonotouch
Advantage
+Headsets with 3.5mm Jack size are more common and easy to find in stores
3.5mm jackvsproprietary audio output
Advantage
+Sensors help you use the device
Accelerometer, Proximity, Compass, Ambient Light, Face unlockvsNot supported
 3 times100%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
5000 mAhvs1200 mAh
Advantage
+The video calling allows to make calls with voice and video
Video callingvsNot supported
Advantage
+It's harder to lose yourself in the city with GPS on your device
A-GPS, GeoTagging, GLONASS, BeiDouvsNot supported
Advantage
+WiFi 802.11 b/g/n (2.4Ghz) is newer and faster
802.11 b/g/n (2.4Ghz)vsNot supported
Advantage
+Bluetooth 4.2 version A2DP is newer and faster
4.2 version A2DPvs2.1 version A2DP
Advantage
+Better sites viewing on the internet
HTML, XHTML, HTML5vsHTML, XHTML
Advantage
+Protection against scratches on the screen lets you carry your phone with your keys
Gorilla Glass 5vsNot supported
Advantage
+Protection against water allows you talk to your friends in the rain, for example
Water repellent nano-coating (don't immerse)vsNot supported

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

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

Model and physical featuresSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
ModelDuos B5722Redmi 8A (2GB/32GB)
Also known asSamsung B5722 Duos, GT-B5722, GT-B5722CXiaomi Redmi 8A M1908C3KG, MZB8457IN, MZB8458IN, MZB8459IN
Country or region availablefeature not registeredIndiaVarious (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, front glass
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)
Operating system (OS)Samsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
Operating systemProprietary OSAndroid 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
Architecture - 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 available)
eMMC 5.1
External storageUntil 8GB microSD
(dedicated slot)
Until 512GB microSD, microSDHC, microSDXC
(dedicated slot)
DisplaySamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
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 networks and dataSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
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)
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/5G 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 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
Maximum download/upload0.236 Mbps150/50 Mbps
Messaging and callingSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedSupported
Call controlVoice recorderVoice dialing, Voice recorder
Primary / back cameraSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
Main camera3.1 megapixels12 megapixels
Main camera resolution2048x1536 pixels4000x3000 pixels
Video recording (primary)QVGA (320x240 pixels) 15 fpsFull HD (1920x1080 pixels) 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
Front / secondary cameraSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
Front cameraNot supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080 pixels)
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 (2GB/32GB)
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
Connectivity and interfacesSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
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 registeredSupported
Other functionsSamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
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 supply and autonomySamsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
BatteryLi-Ion (Removable)LiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity1200 mAh5000 mAh
Battery model / charger (watts)feature not registered18W
Talk time270 minutes | 4.5 hours | 0.2 day2520 minutes | 42 hours | 1.8 days
Standby24000 minutes | 400 hours | 16.7 daysfeature not registered
Radiation rate (SAR)Samsung Duos B5722Xiaomi Redmi 8A (2GB/32GB)
SAR USA, Mexico, Colombia0.77 W/Kg (head) | 0.69 W/Kg (body)feature not registered
SAR European Union, UK0.685 W/Kg (head)feature not registered