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Blu Hero (S180) vs Samsung Galaxy A21s (SM-A217F)

Side by side comparison between Blu Hero vs Samsung Galaxy A21s phones, differences, pros, cons with full specifications. What's the better?

,
Blu Hero (S180)
2.8"
TFT

240x320

1.3
MP

32MB
RAM

Single

950
mAh

(Removable)

vs
26PointsSamsung Galaxy A21s (SM-A217F)Compare Blu Hero X
Samsung Galaxy A21s (SM-A217F)
6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A21s (SM-A217F)

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!

Hero (S180)3 Advantages Blu Hero (S180)vsGalaxy A21s (SM-A217F)26 Advantages Samsung Galaxy A21s (SM-A217F)
+90 grams (3.15 ounces)113%
Lighter
vs192 grams (6.72 ounces)
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
+Analog TVAdvantage
Watch your favorite TV shows anywhere
vsNot supported
32MBvs+3GB LPDDR4X95 times
More RAM memory. Typically more responsive and better for multitasking.
64MBvs+32GB (19GB available)303 times
More internal storage for applications and files
Until 8GB microSDvs+Until 512GB microSD, microSDXC63 times
More external storage for files using memory cards
13 millimeters (0.51 inches)vs+8.9 millimeters (0.35 inches)46%
Thinner
TFT LCDvs+TFT PLSAdvantage
TFT PLS display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
240x320 pixelsvs+720x1600 pixels14 times
Higher resolution screen
143 PPIvs+270 PPI89%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.8"vs+6.5"132%
Larger screen
(back) 1.3MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP45 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 13MPAdvantage
A front-camera is best for taking selfies
Supportedvs+Full HD (1920x1080)Advantage
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 GPRSvs+4G+ LTE-AAdvantage
The 4G+ LTE-A network is newer and faster
(2G GPRS) 0.048 Mbpsvs+(4G+ LTE-A) 300 Mbps6249 times
Faster for surfing the internet and download files
Resistivevs+CapacitiveAdvantage
Better touchscreen. The capacitive screen is much more sensitive.
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+Accelerometer, Proximity sensor, Compass, Gyroscope, Face unlock, Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
950 mAhvs+5000 mAh4 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, GALILEO, BeiDouAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
2.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

6 Common items in both devices
Only digital zoom
3.5mm jack
Speakerphone
Vibrating alert
FM
MicroUSB 2.0 / USB 2.0 Type-C reversible connector
+ 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 featuresBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
ModelHero (S180)Galaxy A21s (SM-A217F)
Other model namesBlu Hero S180 Single SIMGalaxy A21s SM-A217F Single-Sim (32GB + 3GB RAM)
Country or region availablefeature not registeredSouth AfricaAustraliaNew Zealand
South Africa, Australia, New Zealand
BrandBluSamsung
Release dateDecember, 2011June, 2020
Depth13 millimeters (0.51 inches)8.9 millimeters (0.35 inches)
Size (width x height)57 x 104 millimeters (2.24 x 4.09 in)75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight90 grams (3.15 ounces)192 grams (6.72 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Blu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Operating systemProprietary OSAndroid 10
Firmware updatefeature not registeredfeature not registered
HardwareBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Chipsetfeature not registered64bit - Samsung Exynos 850 Octa (8nm)
CPU processorSingle-CoreOcta-Core, 2 processors:
2Ghz Quad-Core ARM Cortex-A55
2Ghz Quad-Core ARM Cortex-A55
GPU graphical controllerfeature not registeredARM Mali-G52 MP1
RAM memory32MB3GB LPDDR4X
Internal storage64MB32GB (19GB available)
eMMC 5.1
External storageUntil 8GB microSD
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)
DisplayBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Display typeTFT LCDTFT PLS
Screen size2.8" inches6.5" inches
Screen-to-body ratio~41% (screen-to-body ratio)~82.8% (screen-to-body ratio)
Display resolution240x320 pixels720x1600 pixels (20:9)
TouchscreenResistive Single touch 1-pointCapacitive Multitouch
Pixel density (dot pitch)143 PPI270 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registered60Hz
Mobile networksBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload0.048 Mbps300/150 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkNot supportedUMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRSGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
MessagingSMS, MMSSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingNot supportedSupported
Call controlNot supportedVoice dialing, Voice recorder, Voice commands
CameraBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Back camera (main camera)1.3 megapixels(quad camera)
48 megapixels
8MP ultrawidef/2.21/4"1.12µm123º
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution1280x1024 pixels8000x6000 pixels
Video recording (primary)SupportedFull HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
2ª cameraBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Front camera (secondary)Not supported13 megapixels
Front camera resolutionNot supported4128x3096 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.1" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
RadioFMFM
TVAnalog TVNot supported
Video formatsMP4, H.264, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WMA, WAV, AACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFiNot supported802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNAfeature not registeredNot supported
NFCNot supportedNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portfeature not registeredNot supported
Other functionsBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
Active noise cancellationfeature not registeredSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
SensorsNot supportedAccelerometer
Proximity sensor
Compass
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, Blue, Pink, Brown, White, Green
- Facebook, Twitter
- Colors: Black, White, Blue, Red
- One UI 2.0
- WiFi direct, hotspot
Power supplyBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
BatteryLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity950 mAh5000 mAh
Charger, watts Standard charging15W (9V/1.67A) Fast battery charging
Talk time autonomy720 minutes | 12 hours | 0.5 dayfeature not registered
Standby36000 minutes | 600 hours | 25 daysfeature not registered
Radiation rateBlu Hero (S180)Samsung Galaxy A21s (SM-A217F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.422W/kg (head) | 1.544W/kg (body)
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