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Asus Zenfone 3 (5.2, ZE520KL 64GB) vs Asus Zenfone 3 (5.5 ZE552KL 32GB)

Side by side comparison between Asus Zenfone 3 (5.2, ZE520KL 64GB) vs Asus Zenfone 3 (5.5 ZE552KL 32GB) phones, differences, pros, cons and full specifications. What's the better?

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Compare Asus Zenfone 3 XAsus Zenfone 3 (5.2, ZE520KL 64GB)04Points
Asus Zenfone 3 (5.2, ZE520KL 64GB)
5.2"
IPS+

1080x1920

16
MP

8mp

4GB
RAM

64bit Octa

2650
mAh

(Non removable)

vs
03PointsAsus Zenfone 3 (5.5 ZE552KL 32GB)Compare Asus Zenfone 3 X
Asus Zenfone 3 (5.5 ZE552KL 32GB)
5.5"
IPS+

1080x1920

16
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone 3 (5.2, ZE520KL 64GB)

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!


41 Common items in both devices
2GHz 64bit Octa-Core
Until 256GB microSD, microSDXC
7.7 millimeters (0.3 inches)
TFT Super IPS+
16 million
1080x1920 pixels
(back) 16MP
+34 specs and more in the table below

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

Highlight differencesClear highlight

📱 Model features

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
ModelZenfone 3 (5.2, ZE520KL 64GB)Zenfone 3 (5.5 ZE552KL 32GB)
Other model namesAsus Zenfone 3 ZE520KL 4GB/64GB 5.2" Dual-SimAsus Zenfone 3 ZE552KL 3GB/32GB 5.5" Dual-Sim, Asus Libra
Country or region available(Global, International)(Europe)Hong KongJapanSingaporeTaiwan
(Global, International), (Europe), Hong Kong, Japan, Singapore, Taiwan
(Global, International)China(Europe)
(Global, International), China, (Europe)
BrandAsusAsus
Release date7/12/20167/12/2016
Depth7.7 millimeters (0.3 inches)7.7 millimeters (0.3 inches)
Size (width x height)73.98 x 146.87 millimeters (2.91 x 5.78 in)77.38 x 152.59 millimeters (3.05 x 6.01 in)
Weight144 grams (5.04 ounces)155 grams (5.43 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

🤖 Operating System

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
System versionAndroid 6.0.1 MarshmallowAndroid 6.0.1 Marshmallow
Firmware updateAndroid 8.0 OreoAndroid 8.0 Oreo
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
Chipset64bit - Qualcomm Snapdragon 625 MSM8953 (14nm)64bit - Qualcomm Snapdragon 625 MSM8953 (14nm)
CPUOcta-Core, 1 processor:
2GHz Octa-Core ARM Cortex-A53
Octa-Core, 1 processor:
2GHz Octa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 506 650MhzQualcomm Adreno 506 650Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
RAM memory4GB LPDDR33GB LPDDR3
Internal storage64GB (55GB available)32GB (24GB 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)

📲 Display

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
Display typeTFT Super IPS+TFT Super IPS+
Screen size5.2" inches5.5" inches
Screen-to-body ratio~68.6% (screen-to-body ratio)~70.6% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x1920 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)424 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

📶 Mobile networks

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
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)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
Maximum download/upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse 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 networkUMTS 850/900/1900/2100UMTS
Global: 850/900/1900/2100
Taiwan: 800/850/900/1900/2100
India: 850/900/2100
Primary 4G networkLTE Cat4
Global:
LTE 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20)
Taiwan:
LTE Cat6 700/800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,18,19,26,28)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat6
Global:
LTE 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20)
Taiwan:
LTE 700/800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,18,19,26,28)
TD-LTE 1900/2300/2500/2600 (38,39,40,41)
India:
LTE 850/900/1800/2100 (Bands 1,3,5,8)
TD-LTE 2300 (Bands 40)
USA/Brazil:
LTE 700/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,28)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, 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 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
Back camera (main camera)16 megapixels16 megapixels
Main camera resolution4608x3456 pixels4608x3456 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusLDAF/PDAF: laser/phase detection autofocusLDAF/PDAF: laser/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 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
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 lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, eAAC+, FLAC

🔌 Connectivity

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
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 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
Battery typeLi-Ion: Lithium-Ion (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity2650 mAh3000 mAh
Charger, watts10W (5V/2A) Standard charging10W (5V/2A) Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
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: Sapphire Black, Moonlight White, Shimmer Gold
- USB OTG On-The-Go
- Asus ZenUI 3.0
- Gorilla Glass 2.5D (back and front)
- 600nits brightness screen
- Sony IMX298 sensor camera
- Colors: Sapphire Black, Moonlight White, Shimmer Gold
- USB OTG On-The-Go
- Asus ZenUI 3.0
- Gorilla Glass 2.5D (back and front)
- 600nits brightness screen
- Sony IMX298 sensor camera

☢️ Radiation rate

Asus Zenfone 3 (5.2, ZE520KL 64GB)Asus Zenfone 3 (5.5 ZE552KL 32GB)
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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