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

Side by side comparison between Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) vs Asus Zenfone 4 (ZE554KL 64GB/6GB) phones, differences, pros, cons and full specifications. What's the better?

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Compare Asus Zenfone 4 X Asus Zenfone 4 (ZE554KL 64GB/6GB NFC) 03Points
5.5"
IPS

1080x1920

12.2
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

vs
00Point Asus Zenfone 4 (ZE554KL 64GB/6GB) Compare Asus Zenfone 4 X
5.5"
IPS

1080x1920

12.2
MP

8mp

6GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)

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!


44 Common items in both devices
2.2GHz 64bit Octa-core
6GB LPDDR4X / 6GB LPDDR4
64GB (52GB available)
Until 256GB microSD, microSDXC
165 grams (5.78 ounces)
7.5 millimeters (0.3 inches)
Aluminum frame, glass front/back
+37 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)Asus Zenfone 4 (ZE554KL 64GB/6GB)
ModelZenfone 4 (ZE554KL 64GB/6GB NFC)Zenfone 4 (ZE554KL 64GB/6GB)
Other model namesAsus Zenfone 4 (NFC version) Snapdragon 660 (6GB RAM)Asus Zenfone 4 (NFC not available) Snapdragon 630 (6GB RAM)
Country or region available(Europe)South AfricaChinaUSAHong KongTaiwan
(Europe), South Africa, China, USA, Hong Kong, Taiwan
(Latin America)(Global, International)BrazilIndiaIndonesia
(Latin America), (Global, International), Brazil, India, Indonesia
BrandAsusAsus
Release date10/1/201710/1/2017
Depth7.5 millimeters (0.3 inches)7.5 millimeters (0.3 inches)
Size (width x height)75.2 x 155.4 millimeters (2.96 x 6.12 in)75.2 x 155.4 millimeters (2.96 x 6.12 in)
Weight165 grams (5.78 ounces)165 grams (5.78 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)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.5" inches5.5" inches
Screen-to-body ratio~71.4% (screen-to-body ratio)~71.4% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x1920 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)401 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
System versionAndroid 7.1.1 NougatAndroid 7.1.1 Nougat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Chipset64bit: Qualcomm Snapdragon 660 SDM660 (14nm)64bit: Qualcomm Snapdragon 630 SDM630 (14nm)
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 2.2GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 512 650MhzQualcomm Adreno 508
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
RAM memory6GB LPDDR4X6GB LPDDR4
Internal storage64GB (52GB available)64GB (52GB available)
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/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
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload600/150 Mbps300/50 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 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
Brazil version:
UMTS 800/850/900/1700/1900/2100
Global/India/Indonesia version:
UMTS 850/900/2100
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 Cat6
Brazil version:
LTE (Bands 1,2,3,4,5,7,8,12,17,28)
Global/India/Indonesia version:
LTE (Bands 1,3,5,7,8,20)
TD-LTE (Bands 40)
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 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Back camera (main camera)(dual camera)
12.2 megapixels
8MP 12mm
(dual camera)
12.2 megapixels
8MP 12mm
Main camera resolution4032x3024 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length25mm lens25mm lens
Sensor size1/2.55" inches1/2.55" inches
Pixel size1.4µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationOIS (4-axis): Optical 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 extrasfeature not registeredfeature not registered

📸 Front camera

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Front camera (secondary)8 megapixels8 megapixels
Front camera resolution3264x2448 pixels3264x2448 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 lens24mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/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
Audio formatsMP3, WAV, OGG, eAAC+MP3, WAV, OGG, eAAC+

🔌 Connectivity

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
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 supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3300 mAh3300 mAh
Charger, watts18W (9V/2A) Wired fast charging10W (5V/2A) Wired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy30 hours (1.3 days)30 hours (1.3 days)
Standby552 hours (23 days)552 hours (23 days)

➕ Other features

Asus Zenfone 4 (ZE554KL 64GB/6GB NFC)Asus Zenfone 4 (ZE554KL 64GB/6GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
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: 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

☢️ Radiation rate

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