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Asus Zenfone AR (ZS571KL 256GB) vs Sony Xperia Miro (ST23a)

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

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Compare Sony Xperia miro X Asus Zenfone AR (ZS571KL 256GB) 30Points
5.7"
AMOLED

1440x2560

23
MP

8mp

8GB
RAM

Quad-core

3300
mAh

(Non removable)

vs
02Points Sony Xperia Miro (ST23a) Compare Asus Zenfone AR X
3.5"
LED

320x480

5
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Non removable)

What's the better phone? Asus Zenfone AR (ZS571KL 256GB)

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 (ZS571KL 256GB)} 30 Advantages Asus Zenfone AR (ZS571KL 256GB) vs Xperia Miro (ST23a)} 2 Advantages Sony Xperia Miro (ST23a)
+2.35GHz 64bit Quad-core3 times
More powerful processor, you can open your applications faster
vs800MHz 32bit Single-core
+8GB LPDDR415 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR
+256GB (238GB available)107 times
More internal storage for applications and files
vs4GB (2.2GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.9 millimeters (0.35 inches)11%
Thinner
vs9.9 millimeters (0.39 inches)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT LED-Backlit LCD
+1440x2560 pixels23 times
Higher resolution screen
vs320x480 pixels
+515 PPI2 times
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+5.7"63%
Larger screen
vs3.5"
+(back) 23MP4 times
Higher resolution main camera
vs(back) 5MP
+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
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 8MP25 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 0.3MP
+4K UHD (3840x2160)26 times
More image quality for recording videos with the primary camera
vsVGA (640x480)
+Android 7.0 NougatAdvantage
Android 7.0 Nougat is newer and safer
vsAndroid 4.0.4 Ice Cream Sandwich ICS
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G HSUPA
+(4G LTE-A) 600 Mbps82 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (front-mounted)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+3300 mAh120%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1500 mAh
+18W3 times
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.
vs5W
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
vs2.1 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
170 grams (5.95 ounces)vs+110 grams (3.85 ounces)55%
Lighter
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

21 Common items in both devices
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus / Autofocus
Capacitive
Multitouch
Accelerometer
+14 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

๐Ÿ“ฑ Model features

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
ModelZenfone AR (ZS571KL 256GB)Xperia Miro (ST23a)
Other model namesAsus Zenfone AR ZS571KL (256GB+8GB RAM) A002A, A002Xperia miro ST23, ST23a, Sony Mesona
Country or region available(Global, International)
(Global, International)
(Latin America)USA
(Latin America), USA
BrandAsusSony
Release date5/1/2017, Announced: 1/9/20179/1/2012, Announced: 6/29/2012
Depth8.9 millimeters (0.35 inches)9.9 millimeters (0.39 inches)
Size (width x height)77.4 x 158.7 millimeters (3.05 x 6.25 in)59.4 x 113 millimeters (2.34 x 4.45 in)
Weight170 grams (5.95 ounces)110 grams (3.85 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Display typeSuper AMOLEDTFT LED-Backlit LCD
Screen size5.7" inches3.5" inches
Screen-to-body ratio~72.9% (screen-to-body ratio)~54.3% (screen-to-body ratio)
Display resolution1440x2560 pixels (16:9)320x480 pixels (3:2)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 2-points
Pixel density (dot pitch)515 PPI165 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Scratch-resistant glass
Refresh rate60Hz60Hz
Display featuresNot supportedAnti-reflective coating screen

๐Ÿค– Operating System

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
System versionAndroid 7.0 NougatAndroid 4.0.3 Ice Cream Sandwich ICS
Firmware updatefeature not registeredAndroid 4.0.4 Ice Cream Sandwich ICS
User InterfaceZenUI 3.0feature not registered

โš™๏ธ Processor

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Chipset64bit: Qualcomm Snapdragon 821 MSM8996 (14nm)32bit: Qualcomm Snapdragon S1 MSM7225A
CPUQuad-core, 2 processors:
2x 2.35GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
Single-core, 1 processor:
1x 800MHz ARM Cortex-A5 (Single-core)
GPU graphical controllerQualcomm Adreno 530 650MhzQualcomm Adreno 200
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
RAM memory8GB LPDDR4512MB LPDDR
Internal storage256GB (238GB available)
UFS 2.0
4GB (2.2GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload600/75 Mbps7.2/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
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 networkGlobal version:
UMTS 800/850/900/1900/2100
America version:
UMTS 850/900/1700/1900/2100
UMTS 850/1900/2100
Primary 4G networkLTE Cat12
VoLTE
Global version:
LTE (Bands 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (Bands 38, 40, 41)
America version:
LTE (Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 29)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported

๐Ÿ“ท Camera

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Back camera (main camera)23 megapixels5 megapixels
Main camera resolution5536x4152 pixels2592x1944 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsVGA (640x480) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/2.0 (aperture)feature not registered
Focal length27mm (lens)feature not registered
Sensor size1/2.6" inchesfeature not registered
Pixel size1ยตm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
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 camerasNot supported
Camera extrasMotion tracking sensorsfeature not registered

๐Ÿ“ธ Front camera

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Front camera (secondary)8 megapixels0.3 megapixels
Front camera resolution3264x2448 pixels640x480 pixels
Video recording (secondary)Full HD (1920x1080)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor size1/4" inchesfeature not registered
Pixel size1.12ยตm pixelfeature not registered

๐Ÿ”‰ Sound and multimedia

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
LoudspeakerMono sound (not stereo)
Hi-Res audio
Mono sound (not stereo)
Sony xLOUD
Active noise cancellation2 microphones or moreNot supported
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.263, H.264
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, eAAC+, WAV

๐Ÿ”Œ Connectivity

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP2.1 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Non removable)
BA700
Battery capacity3300 mAh1500 mAh
Charger, watts18W (9V/2A) Wired fast charging
Quick Charge 3
5W Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered6 hours
Standbyfeature not registered545 hours (22.7 days)

โž• Other features

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
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, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black
โ€ข Tango and Daydream by Google
โ€ข Colors: Black, Pink, White with silver, White with gold
โ€ข Java framework

โ˜ข๏ธ Radiation rate

Asus Zenfone AR (ZS571KL 256GB)Sony Xperia Miro (ST23a)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.25W/kg (head), 0.91W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.87W/kg (head)
X

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