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Asus Zenfone 5Z ZS621KL 64GB vs Meizu MX4 32GB

Comparison: side by side, pros and cons and the differences between Asus Zenfone 5Z ZS621KL 64GB vs Meizu MX4 32GB phones. Which is the best phone?
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Compare Meizu MX4 X19Asus Zenfone 5Z ZS621KL 64GB
Asus Zenfone 5Z ZS621KL 64GB
6.2"
IPS

1080x2246

12
MP

8mp

6GB
RAM

64bit Octa

3300
mAh

(Non removable)

vs
Meizu MX4 32GB
5.36"
IPS

1152x1920

20.7
MP

2.1mp

2GB
RAM

32bit Octa

3100
mAh

(Non removable)

What's the best phone? The PhoneMore's choice is Asus Zenfone 5Z ZS621KL 64GB

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best phone! Comment!


19 Advantages Asus Zenfone 5Z ZS621KL 64GB
Zenfone 5Z ZS621KL 64GBvsMX4 32GB
 45%45%
+More powerful processor, you can open your applications faster
2.7Ghz 64bit Octa-Corevs2.2Ghz 32bit Octa-Core
 2 times100%
+More RAM memory. Typically more responsive and better for multitasking
6GB LPDDR4Xvs2GB LPDDR3
 82%82%
+More internal storage for applications and files
64GB (51GB user available)vs32GB (28GB user available)
Advantage
+More external storage for files using memory cards
Until 512GB microSD, microSDHC, microSDXCvsNot supported
 13%13%
+Thinner
7.9 millimeters (0.31 inches)vs8.9 millimeters (0.35 inches)
 10%10%
+Higher resolution screen
1080x2246 pixelsvs1152x1920 pixels
 16%16%
+Larger screen
6.2"vs5.36"
Advantage
+You with less worry when taking pictures with auto focus
PDAF: phase detection autofocusvsAutofocus
Advantage
+The HDR technology produced photos with more detail in dark areas
HDR photo on both camerasvsHDR photo only main camera
 22%22%
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
f/1.8 (aperture)vsf/2.2 (aperture)
 3 times100%
+Higher resolution secondary camera to take pictures and selfies
(front) 8 megapixelsvs(front) 2.1 megapixels
Advantage
+Android 8.0 Oreo is newer and safer
Android 8.0 OreovsAndroid 4.4.4 KitKat
 4 times100%
+Faster for surfing the internet and download files
(4G+ LTE-A) 800 Mbpsvs(4G LTE) 150 Mbps
Advantage
+Sensors help you use the device
FingerprintvsNot supported
 6%6%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3300 mAhvs3100 mAh
Advantage
+It's more advantageous to have more than one phone operator in the same device
2 slots Dual-SIMvs1 slot
Advantage
+The radio lets you listen to your songs and sports in general
FMvsNot supported
Advantage
+Bluetooth 5.0 version A2DP/LE is newer and faster
5.0 version A2DP/LEvs4.0 version A2DP
Advantage
+NFC allows you to make payments by approach quickly and securely
NFCvsNot supported

05 Advantages Meizu MX4 32GB
MX4 32GBvsZenfone 5Z ZS621KL 64GB
 12%12%
+Lighter
147 grams (5.15 ounces)vs165 grams (5.78 ounces)
 4%4%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
418 PPIvs402 PPI
 3%3%
+Higher resolution main camera
(back) 20.7 megapixelsvs(dual camera) 12 megapixels + 8MP
 11%11%
+The larger sensor camera lets you take photos with better depth
1/2.3" inchesvs1/2.55" inches
Advantage
+The TV-output lets you use your device on TV by cable
Micro-B USB - MHLvsNot supported

25 Common items in both devices
TFT LCD IPS
16 million
Dual LED flash
Only digital zoom
4K UHD (3840x2160 pixels)
Full HD (1920x1080 pixels)
4G+ LTE-A / 4G LTE
Capacitive
Multitouch
3.5mm jack
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Li-Ion (Non removable) / LiPo - Li-Ion polymer (Non removable)
Speakerphone
Video calling
Vibrating alert
Active noise cancellation
A-GPS, GeoTagging, GLONASS, BeiDou
802.11 a/b/g/n/ac (2.4Ghz/5Ghz)
USB 2.0 Type-C reversible connector / MicroUSB 2.0
HTML, XHTML, HTML5
Gorilla Glass / Gorilla Glass 3
+ 17 COMMON ITEMS

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

Model and physical featuresAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
BrandAsusMeizu
ModelZenfone 5Z ZS621KL 64GBMX4 32GB
Also known asAsus Zenfone 5z 6GB RAM (ZS621KL), ASUS_Z01RDMeizu MX4 M461U, Meizu M461U, Meizu MX4 M461 China Mobile
Country or region where it's soldIndiafeature not registered
Release dateJune, 2018September, 2014
Depth7.9 millimeters (0.31 inches)8.9 millimeters (0.35 inches)
Size (width x height)75.65 x 153 millimeters (2.98 x 6.02 in)75.2 x 144 millimeters (2.96 x 5.67 in)
Weight165 grams (5.78 ounces)147 grams (5.15 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported
Operating system (OS)Asus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Operating systemAndroid 8.0 OreoAndroid 4.4.4 KitKat
Firmware updatefeature not registeredfeature not registered
HardwareAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Architecture - Chipset64bit - Qualcomm Snapdragon 845 MSM8998 (10nm)32bit - MediaTek MT6595 (28nm)
CPU processorOcta-Core, 2 processors:
2.7Ghz Quad-Core Kryo 385 Gold
1.7Ghz Quad-Core Kryo 385 Silver
Octa-Core, 2 processors:
2.2Ghz Quad-Core ARM Cortex-A17
1.7Ghz Quad-Core ARM Cortex-A7
GPU graphical controllerQualcomm Adreno 630 710MhzPowerVR G6200 MP4
RAM memory6GB LPDDR4X2GB LPDDR3
Internal storage64GB (51GB user available)32GB (28GB user available)
External storageUntil 512GB microSD, microSDHC, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported
DisplayAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Display typeTFT LCD IPSTFT LCD IPS
Screen size6.2" inches5.36" inches
Screen-to-body ratio~83.7% (screen-to-body ratio)~75.5% (screen-to-body ratio)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Display resolution1080x2246 pixels1152x1920 pixels
Pixel density (dot pitch)402 PPI418 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassGorilla Glass 3
Mobile networks and dataAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Dual-SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots Dual-SIM
nano-SIM (4FF)
1 slot
micro-SIM (3FF)
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 networkUMTS 800/850/900UMTS 850/900/1900/2100, TD-SCDMA 1900/2000
Primary 4G networkLTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28)
TD-LTE (Bands 38,39,40,41)
LTE Cat4 1800/2100/2600 (Bands 1,3,7)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
Maximum download/upload800/100 Mbps150/50 Mbps
Messaging and callingAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
Primary camera / Back cameraAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Main camera(dual camera)
12 megapixels
8MP f/2.0 12mm 1/4"
20.7 megapixels
Main camera resolution4000x3000 pixels5248x3936 pixels
Video recording (primary)4K UHD (3840x2160 pixels) 30 fps4K UHD (3840x2160 pixels) 30 fps
FlashDual LED flashDual LED flash
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length24mm lensfeature not registered
Sensor size1/2.55" inches1/2.3" inches
Pixel size1.4µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Front camera / Secondary cameraAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Front camera8 megapixels2.1 megapixels
Front camera resolution3264x2448 pixels1920x1080 pixels
Video recording (secondary)Full HD (1920x1080 pixels)Full HD (1920x1080 pixels)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length24mm lensfeature not registered
Sensor size1/4" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.265, H.264
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, eAAC+, FLAC
Connectivity and interfacesAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
USBUSB 2.0 Type-C reversible connectorMicroUSB 2.0
TV outputNot supportedMicro-B USB - MHL
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 version A2DP/LE4.0 version A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz/5Ghz)802.11 a/b/g/n/ac (2.4Ghz/5Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Fingerprint
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Other features- Colors: Midnight Blue, Meteor Silver
- Aluminum body
- 2.5D curved glass screen
- 95% DCI-P3 coverage
- Supports glove touch
- Face recognition
- ASUS ZenUI 5.0
- 24-bit/192kHz audio
- DTS sound (only headphones)
- Fast battery charging 9V/2A=18W
- WiFi direct, hotspot
- Colors: Gray, Gold, White
- Flyme OS 4.0
- Beidou and QZSS GPS
- WiFi direct
Power supply and autonomyAsus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
Battery technologyLi-Ion (Non removable)LiPo - Li-Ion polymer (Non removable)
Battery capacity3300 mAh3100 mAh
Battery model / charger (watts)feature not registeredfeature not registered
Talk time1500 minutes | 25 hours | 1 daysfeature not registered
Standbyfeature not registeredfeature not registered
Specific absorption rate (radiation)Asus Zenfone 5Z ZS621KL 64GBMeizu MX4 32GB
SAR USA, Mexico, Colombia1.04 W/Kg (head) | 0.37 W/Kg (body)feature not registered
SAR European Union, UK1.2 W/Kg (head) | 1.477 W/Kg (body)feature not registered