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Asus Zenfone 5Z (ZS620KL 128GB) vs Realme 6 Pro (128GB/6GB)

Side by side comparison between Asus Zenfone 5Z vs Realme 6 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Realme 6 Pro X Asus Zenfone 5Z (ZS620KL 128GB) 07Points
6.2"
IPS

1080x2246

12
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

vs
14Points Realme 6 Pro (128GB/6GB) Compare Asus Zenfone 5Z X
6.6"
IPS

1080x2400

64
MP

16mp

6GB
RAM

Octa-core

4300
mAh

(Non removable)

What's the better phone? Realme 6 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 5Z (ZS620KL 128GB)} 7 Advantages Asus Zenfone 5Z (ZS620KL 128GB) vs 6 Pro (128GB/6GB)} 14 Advantages Realme 6 Pro (128GB/6GB)
+165 grams (5.78 ounces)22%
Lighter
vs202 grams (7.07 ounces)
+7.9 millimeters (0.31 inches)13%
Thinner
vs8.9 millimeters (0.35 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front/back
+402 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs399 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
+(4G LTE-A) 1200 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
2.7GHz 64bit Octa-corevs+2.3GHz 64bit Octa-core2%
More powerful processor, you can open your applications faster
60Hzvs+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2246 pixelsvs+1080x2400 pixels7%
Higher resolution screen
6.2"vs+6.6"6%
Larger screen
(dual camera) 12MP + 8MPvs+(quad camera) 64MP + 12MP + 8MP + 2MP3 times
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/2.55" inchesvs+1/1.72" inches48%
The larger sensor camera lets you take photos with better depth.
(front) 8MPvs+(dual front camera) 16MP + 8MP199%
Higher resolution secondary camera to take pictures and selfies
3300 mAhvs+4300 mAh30%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+30W67%
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.
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
6GB LPDDR4X
128GB (111GB available) / 128GB (108GB available)
UFS 2.1
Until 1TB microSD, microSDXC
TFT IPS LCD
16 million
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 differences Clear highlight

📱 Model features

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
ModelZenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Other model namesAsus Zenfone 5z 6GB RAM, ASUS_Z01RDRealme 6 Pro RMX2061 (128GB + 6GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandAsusRealme
Release date6/1/20183/13/2020
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)75.8 x 163.8 millimeters (2.98 x 6.45 in)
Weight165 grams (5.78 ounces)202 grams (7.07 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front/back
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)

📲 Display

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size6.2" inches6.6" inches
Screen-to-body ratio~83.7% (screen-to-body ratio)~84.7% (screen-to-body ratio)
Display resolution1080x2246 pixels (18.7:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)402 PPI399 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassGorilla Glass 5
Refresh rate60Hz90Hz
Display features550nits[typ]480nits[typ]

🤖 Operating System

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
System versionAndroid 8.0 OreoAndroid 10
Firmware updateAndroid 10feature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Chipset64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPUOcta-core, 2 processors:
4x 2.7GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
Octa-core, 2 processors:
2x 2.3GHz Kryo 465 Gold (Dual-core)
6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 630 710MhzQualcomm Adreno 618
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
RAM memory6GB LPDDR4X6GB LPDDR4X
Internal storage128GB (111GB available)
UFS 2.1
128GB (108GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload1200/100 Mbps300/150 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkA version:
UMTS 800/850/900/1800/1900/2100
B version (USA):
UMTS 800/850/900/1800/1900/2100
C version:
UMTS 850/900/2100
UMTS 850/900/2100
Primary 4G networkLTE Cat15/Cat18
A version:
LTE Cat15 (Bands 1,2,3,5,7,8,18,19,20,26,28,32)
TD-LTE (Bands 34,38,39,40,41)
B version (USA):
LTE Cat18 (Bands 1,2,3,5,7,8,18,19,28)
TD-LTE (Bands 38,39,41)
C version:
LTE Cat18 (Bands 1,3,5,7,8,20)
TD-LTE (Band 40)
LTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Back camera (main camera)(dual camera)
12 megapixels
8MP ultrawide f/2.012mm1/4"1.12µmFF
(quad camera)
64 megapixels
12MP telephoto f/2.554mm1/3.4"1.0µmPDAF2x-optical-zoom
8MP ultrawide f/2.313mm1/4.0"1.12µm
2MP macro f/2.422mm1/5.0"1.75µm
Main camera resolution4000x3000 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length24mm lens26mm lens
Sensor size1/2.55" inches1/1.72" inches
Pixel size1.4µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Front camera (secondary)8 megapixels(dual front camera)
16 megapixels
8MP ultrawide f/2.21/4.0"17mm1.12µm
Front camera resolution3264x2448 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.1 (aperture)
Focal length24mm lens26mm lens
Sensor size1/4" inches1/3.1" inches
Pixel size1.12µm pixel1µm pixel

🔉 Sound and multimedia

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 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 supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3300 mAh4300 mAh
Charger, watts18W (9V/2A) Wired fast charging30W (5V/6A) Wired fast charging
VOOC 4.0
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy25 hours (1 days)feature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
Call controlVoice dialing, Voice recorderVoice 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: Midnight Blue, Meteor Silver
• 2.5D curved glass screen
• 95% DCI-P3 coverage
• Supports glove touch
• ASUS ZenUI 5.0
• 24-bit/192kHz audio
• DTS sound (only headphones)
• Colors: Lightning Blue, Lightning Orange
• Realme UI
• Dolby Atmos
• 24-bit/192kHz audio

☢️ Radiation rate

Asus Zenfone 5Z (ZS620KL 128GB)Realme 6 Pro (128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.16W/kg (head), 0.89W/kg (body)1.19W/kg (head), 0.92W/kg (body)
SAR 2W/kg (Europe, UK, etc.)1.16W/kg (head), 1.59W/kg (body)feature not registered
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