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HTC One SV (C520) vs Samsung Galaxy A21 (SM-A215U1)

Side by side comparison between HTC One SV vs Samsung Galaxy A21 phones, differences, pros, cons and full specifications. What's the better?

,
4.3"
SLCD2

480x800

5
MP

1.6mp

1GB
RAM

Dual-core

1800
mAh

(Removable)

vs
24Points Samsung Galaxy A21 (SM-A215U1) Compare HTC One SV X
6.5"
PLS

720x1600

16
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A21 (SM-A215U1)

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!

One SV (C520)} 4 Advantages HTC One SV (C520) vs Galaxy A21 (SM-A215U1)} 24 Advantages Samsung Galaxy A21 (SM-A215U1)
+122 grams (4.27 ounces)58%
Lighter
vs193 grams (6.76 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+Gorilla Glass 2Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
1.2GHz 32bit Dual-corevs+2.3GHz 64bit Octa-core (12nm)185%
More powerful processor, you can open your applications faster
1GB LPDDR2vs+3GB LPDDR32 times
More RAM memory. Typically more responsive and better for multitasking.
8GBvs+32GB (20GB available)150%
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 512GB microSD, microSDXC15 times
More external storage for files using memory cards
9.2 millimeters (0.36 inches)vs+8.1 millimeters (0.32 inches)14%
Thinner
TFT Super LCD 2vs+TFT PLSAdvantage
TFT PLS display is brighter and more vivid
480x800 pixelsvs+720x1600 pixels2 times
Higher resolution screen
217 PPIvs+270 PPI24%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"vs+6.5"51%
Larger screen
(back) 5MPvs+(quad camera) 16MP + 8MP + 2MP + 2MP5 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.0 (aperture)vs+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 1.6MPvs+(front) 13MP7 times
Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)vs+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
Android 4.1.2 Jelly Beanvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE) 100 Mbpsvs+(4G LTE) 150 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1800 mAhvs+4000 mAh122%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 a/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
4.0 + 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.

17 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Full HD (1920x1080)
4G LTE
Capacitive
+10 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

HTC One SV (C520)Galaxy A21 (SM-A215U1)
ModelOne SV (C520)Galaxy A21 (SM-A215U1)
Other model namesHTC One SV C520e, HTC One SV C520cGalaxy A21 SM-A215UZKAXAA (USA Unlocked)
Country or region availablefeature not registeredUSA
USA
BrandHTCSamsung
Release date12/3/20126/26/2020
Depth9.2 millimeters (0.36 inches)8.1 millimeters (0.32 inches)
Size (width x height)66.9 x 128 millimeters (2.63 x 5.04 in)76.7 x 167.8 millimeters (3.02 x 6.61 in)
Weight122 grams (4.27 ounces)193 grams (6.76 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Display typeTFT Super LCD 2TFT PLS
Screen size4.3" inches6.5" inches
Screen-to-body ratio~61.5% (screen-to-body ratio)~79.3% (screen-to-body ratio)
Display resolution480x800 pixels720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)217 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 2Not supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

HTC One SV (C520)Galaxy A21 (SM-A215U1)
System versionAndroid 4.0.4 Ice Cream Sandwich ICSAndroid 10
Firmware updateAndroid 4.1.2 Jelly Beanfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Chipset32bit: Qualcomm Snapdragon MSM896064bit: MediaTek Helio P35 (MT6765) (12nm)
CPUDual-core, 1 processor:
2x 1.2GHz Krait (Dual-core)
Octa-core, 2 processors:
4x 2.3GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 305PowerVR GE8320 MP2 (680MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

HTC One SV (C520)Galaxy A21 (SM-A215U1)
RAM memory1GB LPDDR23GB LPDDR3
Internal storage8GB32GB (20GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload100/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS Europe: 900/1900/2100 - Asia: 850/900/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Europe: 800/1800/2600 - Asia: 1800/2600LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71)
TD-LTE (38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Back camera (main camera)5 megapixels(quad camera)
16 megapixels
8MP ultrawide f/2.21/4.0"1.12µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution2592x1944 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel sizefeature not registered1µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Front camera (secondary)1.6 megapixels13 megapixels
Front camera resolution1536x1024 pixels4128x3096 pixels
Video recording (secondary)HD (1280x720)Full 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

🔉 Sound and multimedia

HTC One SV (C520)Galaxy A21 (SM-A215U1)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.263, H.264, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WMA, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

HTC One SV (C520)Galaxy A21 (SM-A215U1)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputMicro-B USB MHLNot supported
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

HTC One SV (C520)Galaxy A21 (SM-A215U1)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1800 mAh4000 mAh
Charger, wattsWired charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

HTC One SV (C520)Galaxy A21 (SM-A215U1)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White
• HTC Sense 4.1 UI
• HTC Beats Audio
• SRS WOW HD sound
• WiFi hotspot
• Dropbox (25 GB storage)
• Java framework
• Colors: Black
• One UI 2.0

☢️ Radiation rate

HTC One SV (C520)Galaxy A21 (SM-A215U1)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.6W/kg (head), 1.27W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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