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Asus Zenfone AR (V570KL) vs Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)

Side by side comparison between Asus Zenfone AR vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?

,
Asus Zenfone AR (V570KL)
5.7"
AMOLED

1440x2560

23
MP

8mp

6GB
RAM

64bit Quad

3300
mAh

(Non removable)

vs
09PointsSamsung Galaxy A21s (SM-A217F/DS 64GB/6GB)Compare Asus Zenfone AR X
Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
6.5"
PLS

720x1600

48
MP

13mp

6GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Asus Zenfone AR (V570KL)

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!

Zenfone AR (V570KL)15 Advantages Asus Zenfone AR (V570KL)vsGalaxy A21s (SM-A217F/DS 64GB/6GB)9 Advantages Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
+128GB (110GB available)129%
More internal storage for applications and files
vs64GB (48GB available)
+UFS 2.0Advantage
Fastest write and read storage.
vseMMC 5.1
+170 grams (5.95 ounces)13%
Lighter
vs192 grams (6.72 ounces)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1440x2560 pixels2 times
Higher resolution screen
vs720x1600 pixels
+515 PPI91%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs270 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G+ LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsVirtual ambient light sensor
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+18W20%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs15W
+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
2.35GHz 64bit Quad-Corevs+2GHz 64bit Octa-Core21%
More powerful processor, you can open your applications faster
5.7"vs+6.5"14%
Larger screen
(back) 23MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP161%
Higher resolution main camera
1/2.6" inchesvs+1/2" inches30%
The larger sensor camera lets you take photos with better depth.
(front) 8MPvs+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
Android 7.0 Nougatvs+Android 11Advantage
Android 11 is newer and safer
3300 mAhvs+5000 mAh52%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster

31 Common items in both devices
6GB LPDDR4 / 6GB LPDDR4X
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
8.9 millimeters (0.35 inches)
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus
+24 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

📱 Model features

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
ModelZenfone AR (V570KL)Galaxy A21s (SM-A217F/DS 64GB/6GB)
Other model namesAsus Zenfone AR V570KL Verizon exclusive (128GB+6GB RAM)Galaxy A21s SM-A217F/Dual-Sim (64GB + 6GB RAM)
Country or region availableUSA
USA
PhilippinesIndiaIndonesiaMalaysiaMyanmarThailandVietnam
Philippines, India, Indonesia, Malaysia, Myanmar, Thailand, Vietnam
BrandAsusSamsung
Release date5/1/2017, Announced: 1/9/20176/2/2020, Announced: 5/15/2020
Depth8.9 millimeters (0.35 inches)8.9 millimeters (0.35 inches)
Size (width x height)77.4 x 158.7 millimeters (3.05 x 6.25 in)75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight170 grams (5.95 ounces)192 grams (6.72 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
System versionAndroid 7.0 NougatAndroid 10
Firmware updatefeature not registeredAndroid 11
User InterfaceZenUI 3.0One UI 2.0 / 3.1

⚙️ Processor

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Chipset64bit - Qualcomm Snapdragon 821 MSM8996 (14nm)64bit - Samsung Exynos 850 (8nm)
CPUQuad-Core, 2 processors:
2.35GHz Dual-Core Kryo
1.6GHz Dual-Core Kryo
Octa-Core, 1 processor:
2GHz Octa-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 530 650MhzARM Mali-G52 MP1
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
RAM memory6GB LPDDR46GB LPDDR4X
Internal storage128GB (110GB available)
UFS 2.0
64GB (48GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Display typeSuper AMOLEDTFT PLS
Screen size5.7" inches6.5" inches
Screen-to-body ratio~72.9% (screen-to-body ratio)~82.8% (screen-to-body ratio)
Display resolution1440x2560 pixels (16:9)720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)515 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Not supported
Display features60Hz60Hz

📶 Mobile networks

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload600/75 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12 (Bands 2, 3, 4, 5, 7, 13, 20)
VoLTE
LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Back camera (main camera)23 megapixels(quad camera)
48 megapixels
8MP ultrawidef/2.21/4"1.12µm123°
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution5536x4152 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length27mm lens26mm lens
Sensor size1/2.6" inches1/2" inches
Pixel size1µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasMotion tracking sensorsfeature not registered

📸 Front camera

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Front camera (secondary)8 megapixels13 megapixels
Front camera resolution3264x2448 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/4" inches1/3.1" inches
Pixel size1.12µm pixel1.12µm pixel

🔉 Sound and multimedia

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
LoudspeakerMono sound (not stereo)
Hi-Res audio
Mono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
SensorsAccelerometer
Ambient Light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
Battery typeLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3300 mAh5000 mAh
Charger, watts18W (9V/2A) Fast battery charging
Quick Charge 3
15W (9V/1.67A) Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
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, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black
- Tango and Daydream by Google
- Colors: Black, White, Blue, Red

☢️ Radiation rate

Asus Zenfone AR (V570KL)Samsung Galaxy A21s (SM-A217F/DS 64GB/6GB)
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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