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Motorola Charm (MB502) vs Samsung Galaxy A50 (SM-A505U)

Side by side comparison between Motorola Charm vs Samsung Galaxy A50 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A50 X Motorola Charm (MB502) 02Points
2.8"
TFT

320x240

3.1
MP
512MB
RAM

Single-core

1170
mAh

(Removable)

vs
29Points Samsung Galaxy A50 (SM-A505U) Compare Motorola Charm X
6.4"
AMOLED

1080x2340

25
MP

25mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A50 (SM-A505U)

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!

Charm (MB502)} 2 Advantages Motorola Charm (MB502) vs Galaxy A50 (SM-A505U)} 29 Advantages Samsung Galaxy A50 (SM-A505U)
+110 grams (3.85 ounces)51%
Lighter
vs166 grams (5.81 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
600MHz 32bit Single-corevs+2.3GHz 64bit Octa-core6 times
More powerful processor, you can open your applications faster
512MB SDRAMvs+4GB LPDDR4X7 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (150MB available)vs+64GB (49GB available)334 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
11.4 millimeters (0.45 inches)vs+7.7 millimeters (0.3 inches)48%
Thinner
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
320x240 pixelsvs+1080x2340 pixels32 times
Higher resolution screen
143 PPIvs+403 PPI182%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.8"vs+6.4"129%
Larger screen
(back) 3.1MPvs+(triple camera) 25MP + 8MP + 5MP11 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) 25MPAdvantage
A front-camera is best for taking selfies
CIF (352x288)vs+Full HD (1920x1080)19 times
More image quality for recording videos with the primary camera
Android 2.1 Eclairvs+Android 10Advantage
Android 10 is newer and safer
3G HSUPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSUPA) 3.6 Mbpsvs+(4G LTE-A) 600 Mbps166 times
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1170 mAhvs+4000 mAh2 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
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

14 Common items in both devices
Only digital zoom
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
Proximity sensor
+7 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Change model 
ModelCharm (MB502)Galaxy A50 (SM-A505U)
Other model namesT-Mobile Motorola CHARM MB502, Motorola CHARM ME502Galaxy A50 SM-A505U (64GB + 4GB RAM) NFC, SM-A505UZKNXAA
Country or region availablefeature not registeredUSA
USA
BrandMotorolaSamsung
Release date8/5/20103/15/2019
Depth11.4 millimeters (0.45 inches)7.7 millimeters (0.3 inches)
Size (width x height)67.2 x 98.4 millimeters (2.65 x 3.87 in)74.7 x 158.5 millimeters (2.94 x 6.24 in)
Weight110 grams (3.85 ounces)166 grams (5.81 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Display typeTFT LCDSuper AMOLED
Screen size2.8" inches6.4" inches
Screen-to-body ratio~36.7% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution320x240 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)143 PPI403 PPI
Colors260 thousand16 million
Scratch-resistant glassGorilla GlassGorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
System versionAndroid 2.1 EclairAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Chipset32bit: TI OMAP 341064bit: Samsung Exynos 7 Octa 9610 (10nm)
CPUSingle-core, 1 processor:
1x 600MHz ARM Cortex-A8 (Single-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A73 (Quad-core)
4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerPowerVR SGX530ARM Mali-G72 MP3
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
RAM memory512MB SDRAM4GB LPDDR4X
Internal storage512MB (150MB available)64GB (49GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload3.6/2 Mbps600/150 Mbps
Network technology2G2G, 3G, 4G
Frequency, bands Expand band details Collapse 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 Cat12/13 (Bands 2, 3, 4, 5, 7, 13, 20, 28, 66)
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Back camera (main camera)3.1 megapixels(triple camera)
25 megapixels
8MP ultrawide f/2.213mm
5MP depth f/2.2
Main camera resolution2048x1536 pixels5760x4320 pixels
Video recording (primary)CIF (352x288) 24 fpsFull HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.7 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
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
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Front camera (secondary)Not supported25 megapixels
Front camera resolutionNot supported5760x4320 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered25mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1170 mAh4000 mAh
Charger, wattsWired charging15W (9V/1.67A) Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy5 hours23 hours
Standby334 hours (13.9 days)feature not registered

➕ Other features

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: Golden Bronze, Cabernet
• 2GB microSD included
• CrystalTalk Plus
• BackTrack navigation pad
• Motorola MOTOBLUR 1.5 UI
• Kodak Perfect Touch
• HAC
• Active noise cancellation with dedicated mic
• Java framework
• Colors: Black, White, Blue, Coral
• 19.5:9 display ratio FHD+
• One UI

☢️ Radiation rate

Motorola Charm (MB502)Galaxy A50 (SM-A505U)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.31W/kg (head), 1.59W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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