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Asus Zenfone AR (ZS571KL 128GB) vs Xiaomi Redmi K30 Pro (128GB/6GB)

Side by side comparison between Asus Zenfone AR vs Xiaomi Redmi K30 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi K30 Pro X Asus Zenfone AR (ZS571KL 128GB) 06Points
5.7"
AMOLED

1440x2560

23
MP

8mp

6GB
RAM

Quad-core

3300
mAh

(Non removable)

vs
16Points Xiaomi Redmi K30 Pro (128GB/6GB) Compare Asus Zenfone AR X
6.67"
AMOLED

1080x2400

64
MP

20mp

6GB
RAM

Octa-core

4700
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K30 Pro (128GB/6GB)

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 128GB)} 6 Advantages Asus Zenfone AR (ZS571KL 128GB) vs Redmi K30 Pro (128GB/6GB)} 16 Advantages Xiaomi Redmi K30 Pro (128GB/6GB)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+170 grams (5.95 ounces)28%
Lighter
vs218 grams (7.63 ounces)
+1440x2560 pixels42%
Higher resolution screen
vs1080x2400 pixels
+515 PPI30%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2.35GHz 64bit Quad-corevs+2.84GHz 64bit Octa-core (7nm)52%
More powerful processor, you can open your applications faster
UFS 2.0vs+UFS 3.0Advantage
Fastest write and read storage.
5.7"vs+6.67"17%
Larger screen
(back) 23MPvs+(quad camera) 64MP + 5MP + 13MP + 2MP3 times
Higher resolution main camera
1/2.6" inchesvs+1/1.72" inches51%
The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)vs+f/1.9 (aperture)5%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 20MP149%
Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)vs+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
Android 7.0 Nougatvs+Android 10Advantage
Android 10 is newer and safer
4G LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE-A) 600 Mbpsvs+(5G SA/NSA) 2000 Mbps2 times
Faster for surfing the internet and download files
3300 mAhvs+4700 mAh42%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+33W83%
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.
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.2 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

32 Common items in both devices
6GB LPDDR4 / 6GB LPDDR4X
128GB (110GB available) / 128GB (107GB available)
8.9 millimeters (0.35 inches)
Aluminum body, glass front, plastic back / Aluminum frame, glass front/back
Super AMOLED
16 million
Dual-LED flash
+25 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

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
ModelZenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Other model namesAsus Zenfone AR ZS571KL (128GB+6GB RAM) A002A, A002Xiaomi Redmi K30 Pro 5G (128GB + 6GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandAsusXiaomi
Release date5/1/2017, Announced: 1/9/20173/27/2020
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)75.4 x 163.3 millimeters (2.97 x 6.43 in)
Weight170 grams (5.95 ounces)218 grams (7.63 ounces)
Build, materialsAluminum body, glass front, plastic backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.7" inches6.67" inches
Screen-to-body ratio~72.9% (screen-to-body ratio)~87.2% (screen-to-body ratio)
Display resolution1440x2560 pixels (16:9)1080x2400 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)515 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Gorilla Glass 5
Refresh rate60Hzfeature not registered
Display featuresNot supportedfeature not registered

🤖 Operating System

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
System versionAndroid 7.0 NougatAndroid 10
Firmware updatefeature not registeredfeature not registered
User InterfaceZenUI 3.0feature not registered

⚙️ Processor

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Chipset64bit: Qualcomm Snapdragon 821 MSM8996 (14nm)64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUQuad-core, 2 processors:
2x 2.35GHz Kryo (Dual-core)
2x 1.6GHz Kryo (Dual-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerQualcomm Adreno 530 650MhzQualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
RAM memory6GB LPDDR46GB LPDDR4X
Internal storage128GB (110GB available)
UFS 2.0
128GB (107GB available)
UFS 3.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/75 Mbps2000/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
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, GSM 850/900/1800/1900
Primary 3G networkGlobal version:
UMTS 800/850/900/1900/2100
America version:
UMTS 850/900/1700/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
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)
LTE Cat20 (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (Bands 1, 3, 41, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE

📷 Camera

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Back camera (main camera)23 megapixels(quad camera)
64 megapixels
5MP telephoto macro 50mmAF
13MP ultrawide 13mm
2MP depth
Main camera resolution5536x4152 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps8K UHD (7680x4320) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal length27mm (lens)26mm (lens)
Sensor size1/2.6" inches1/1.72" 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 (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Front camera (secondary)8 megapixels20 megapixels
Front camera resolution3264x2448 pixels5184x3840 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 registered27mm (lens)
Sensor size1/4" inches1/3.4" inches
Pixel size1.12µm pixel0.8µm pixel

🔉 Sound and multimedia

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
LoudspeakerMono sound (not stereo)
Hi-Res audio
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
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 (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3300 mAh4700 mAh
Charger, watts18W (9V/2A) Wired fast charging
Quick Charge 3
33W Wired fast charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/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: Grey, Purple, White, Blue
• Display: 20:9, HDR10+, DCI-P3 100%
• MIUI 11
• Motorized pop-up front camera
• 24-bit/192kHz audio
• Quick Charge 4+
• USB Power Delivery

☢️ Radiation rate

Asus Zenfone AR (ZS571KL 128GB)Redmi K30 Pro (128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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