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Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) vs OnePlus 6 (128GB)

Side by side comparison between Asus Zenfone 4 vs OnePlus 6 phones, differences, pros, cons and full specifications. What's the better?

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Compare OnePlus 6 X Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) 05Points
5.5"
IPS

1080x1920

12.2
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

vs
6.28"
AMOLED

1080x2280

16
MP

16mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? OnePlus 6 (128GB)

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 4 (ZE554KL 64GB/6GB NFC)} 5 Advantages Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) vs 6 (128GB)} 17 Advantages OnePlus 6 (128GB)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+165 grams (5.78 ounces)7%
Lighter
vs177 grams (6.2 ounces)
+7.5 millimeters (0.3 inches)4%
Thinner
vs7.8 millimeters (0.31 inches)
+1/2.55" inches2%
The larger sensor camera lets you take photos with better depth.
vs1/2.6" inches
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2.2GHz 64bit Octa-corevs+2.8GHz 64bit Octa-core24%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
64GB (52GB available)vs+128GB (115GB available)121%
More internal storage for applications and files
TFT IPS LCDvs+Optic AMOLEDAdvantage
Optic AMOLED display is brighter and more vivid
1080x1920 pixelsvs+1080x2280 pixels19%
Higher resolution screen
401 PPIvs+402 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"vs+6.28"14%
Larger screen
(dual camera) 12.2MP + 8MPvs+(dual camera) 16MP + 20MP78%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
Android 7.1.1 Nougatvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE-A) 600 Mbpsvs+(4G LTE-A) 1024 Mbps71%
Faster for surfing the internet and download files
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
18Wvs+20W11%
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.
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

32 Common items in both devices
Aluminum frame, glass front/back
16 million
Only digital zoom
PDAF: phase detection autofocus
OIS (4-axis): Optical stabilization / OIS: Optical stabilization
HDR photo on both cameras / HDR photo/video on both cameras
4K UHD (3840x2160)
+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 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
ModelZenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Other model namesAsus Zenfone 4 (NFC version) Snapdragon 660 (6GB RAM)OnePlus 6 A6000, OnePlus 6 A6003, One Plus 6 (8GB RAM)
Country or region available(Europe)South AfricaChinaUSAHong KongTaiwan
(Europe), South Africa, China, USA, Hong Kong, Taiwan
(Global, International)
(Global, International)
BrandAsusOnePlus
Release date10/1/20175/22/2018
Depth7.5 millimeters (0.3 inches)7.8 millimeters (0.31 inches)
Size (width x height)75.2 x 155.4 millimeters (2.96 x 6.12 in)75.4 x 155.7 millimeters (2.97 x 6.13 in)
Weight165 grams (5.78 ounces)177 grams (6.2 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Display typeTFT IPS LCDOptic AMOLED
Screen size5.5" inches6.28" inches
Screen-to-body ratio~71.4% (screen-to-body ratio)~83.8% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)401 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 5
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
System versionAndroid 7.1.1 NougatAndroid 8.1 Oreo
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Chipset64bit: Qualcomm Snapdragon 660 SDM660 (14nm)64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPUOcta-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
Octa-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 512 650MhzQualcomm Adreno 630
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage64GB (52GB available)128GB (115GB available)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

📶 Mobile networks

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
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
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/150 Mbps1024/150 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 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkChina version:
UMTS 850/900/1900/2100
North America version:
UMTS 800/850/900/1700/1900/2100
Taiwan version:
UMTS 800/850/900/1800/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat12
China version:
LTE (Bands 1,2,3,5,7,8)
TD-LTE (Bands 34,38,39,40,41)
North America version:
LTE (Bands 1,2,3,4,5,7,8,12,17,28)
Taiwan version:
LTE (Bands 1,2,3,5,7,8,18,19,28)
TD-LTE (Bands 38,39,40,41)
LTE Cat16
A6000 version (India, Asia, China):
LTE (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28,29,66)
TD-LTE (Bands 34,38,39,40,41)
A6003 version (Europe, North America):
LTE (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28,29,30,32,66,71)
TD-LTE (Bands 34,38,39,40,41)
Primary 5G networkNot supportedNot supported
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
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 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Back camera (main camera)(dual camera)
12.2 megapixels
8MP 12mm
(dual camera)
16 megapixels
20MP wide f/1.71/2.8"25mm1.0µmPDAF
Main camera resolution4032x3024 pixels4608x3456 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length25mm (lens)27mm (lens)
Sensor size1/2.55" inches1/2.6" inches
Pixel size1.4µm pixel1.22µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Front camera (secondary)8 megapixels16 megapixels
Front camera resolution3264x2448 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length24mm (lens)20mm (lens)
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.265, H.264, H.263, DivX, WMV
Audio formatsMP3, WAV, OGG, eAAC+MP3, OGG, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
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
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3300 mAh3300 mAh
Charger, watts18W (9V/2A) Wired fast charging20W (5V/4A) Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy30 hours (1.3 days)feature not registered
Standby552 hours (23 days)feature not registered

➕ Other features

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
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: Moonlight white, Mint green, Midnight black
• Asus ZenUI 4.0
• 2.5D glass screen
• Sony IMX362 back camera sensor
• Fast battery charging: 50% in 36min
• 24-bit/192kHz audio
• DTS surround sound
• VoLTE
• Colors: Midnight Black, Mirror Black, Silk White
• 2.5D Gorilla Glass 5
• Screen protector pre-applied
• Oxygen OS
• Dirac HD sound
• Dash Charge
• Sony IMX 519 back camera
• Sony IMX 371 front camera

☢️ Radiation rate

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)OnePlus 6 (128GB)
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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