In depth comparison and review of ASUS ZenFone 3 (ZE552KL) and LG Stylus 2 K520. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZE552KL | K520 | |
| Form Factor | Touch | Touch | |
| Height | 152.59 mm | 155 mm | LG Stylus 2 K520 has greater height than ASUS ZenFone 3 (ZE552KL). |
| Width | 77.38 mm | 79.6 mm | LG Stylus 2 K520 has greater width than ASUS ZenFone 3 (ZE552KL). |
| Depth | 7.69 mm | 7.4 mm | LG Stylus 2 K520 is narrower than ASUS ZenFone 3 (ZE552KL). |
| Weight | 155 g | 145 g | LG Stylus 2 K520 is lighter than ASUS ZenFone 3 (ZE552KL). |
| Body Colour | Gold shimmer | Moonlight white | Black sapphire | Brown | |
| Body Material | Metal, Gorilla glass | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.11 W/kg (body), 0.404 W/kg (head), 1.496 W/kg (body) (simultaneous), 0.744 W/kg (head) (simultaneous) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Dual-SIM | - | |
| SIM Card Configuration Details | Micro SIM + nano SIM/microSD | - |
| DISPLAY | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | Super IPS+ | IPS | |
| Screen Size (Display Size) | 5.5" | 5.7" | LG Stylus 2 K520 has larger screen size than ASUS ZenFone 3 (ZE552KL). |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | ASUS ZenFone 3 (ZE552KL) has better screen resolution than LG Stylus 2 K520. |
| Display Format | Full HD | HD | |
| Pixel Density | - | 258 ppi | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | 2.5D curved glass | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
| PROCESSOR | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 625 | - | |
|---|---|---|---|
| Processor Number | - | MSM8916 | |
| Clock Speed | 2 GHz | 1.2 GHz | ASUS ZenFone 3 (ZE552KL) has higher clock speed than LG Stylus 2 K520. |
| Processor Core Qty | 8-core | Quad-core | ASUS ZenFone 3 (ZE552KL) has higher processor core quantity than LG Stylus 2 K520. |
| 64-bit Architecture | Yes | - | ASUS ZenFone 3 (ZE552KL) has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 506 | - |
| MEMORY | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| RAM | 3 GB | 1.5 GB | ASUS ZenFone 3 (ZE552KL) has more RAM than LG Stylus 2 K520. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | ASUS ZenFone 3 (ZE552KL) has more internal memory than LG Stylus 2 K520. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC - up to 32 GB |
| CAMERA | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 13 Megapixel | ASUS ZenFone 3 (ZE552KL) has better camera resolution than LG Stylus 2 K520. |
| Lens Aperture | F/2.0 | - | |
| Lens Construction | 6-element | - | |
| Optical Image Stabiliser (OIS) | 4 Stop OIS (Optical Image Stabilisation) | - | ASUS ZenFone 3 (ZE552KL) has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Special Effects | Depth of field | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode | Gesture Shot | |
| Light Source | Dual LED flash | LED light | |
| Camera Features (Functions) | Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | - | |
| Focus Adjustment | Focus free | - | |
| HDR Mode (Front) | Auto HDR mode | - | |
| Camera Modes (Front) | Selfie panorama | - | |
| Camera Features (Front) | PixelMaster camera | Virtual Flash |
| BATTERY AND CHARGING | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Battery Technology | - | Lithium Ion |
| CELLULAR | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 6.0 (Marshmallow) | |
| User Interface | ASUS ZenUI 3.0 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11ac | Wi-Fi | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.1 | |
| NFC | - | Yes | LG Stylus 2 K520 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | - | XviD, MPEG-4, WMV, DivX, H.264, H.263 |
| FEATURES | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor | - | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology | Knock Code function |
| OTHERS | ASUS ZenFone 3 (ZE552KL) | LG Stylus 2 K520 |
|---|
| Included Accessories | Power adapter | Stylus, power adapter |
|---|
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