In depth comparison and review of ZTE Grand X2 In and ASUS ZenFone 3 (ZE520KL). 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 | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | ZE520KL | |
| Form Factor | Touch | Touch | |
| Height | - | 146.87 mm | |
| Width | - | 73.98 mm | |
| Depth | - | 7.69 mm | |
| Weight | - | 144 g | |
| Body Colour | Blue | Moon white | Gold shimmer | Black sapphire | |
| Body Material | - | Metal, glass | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 0.938 W/kg (body), 0.278 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | - | Dual-SIM (SIM1 and SIM2/MicroSD slots) | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | Super IPS+ | |
| Screen Size (Display Size) | 4.5" | 5.2" | ASUS ZenFone 3 (ZE520KL) has larger screen size than ZTE Grand X2 In. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | ASUS ZenFone 3 (ZE520KL) has better screen resolution than ZTE Grand X2 In. |
| Display Format | HD | Full HD | |
| Pixel Density | 326 ppi | - | |
| Max Brightness | - | 600 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Display Enhancement Technology | - | Bluelight Filter for Eye Care | |
| Display Features | One Glass Solution | ASUS Glove Touch technology, 2.5D curved glass | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant oleophobic coating, Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Processor Type (CPU) | Intel Atom | Qualcomm Snapdragon 625 | |
|---|---|---|---|
| Processor Number | Z2580 | - | |
| Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
| Processor Core Qty | Dual-core | 8-core | ASUS ZenFone 3 (ZE520KL) has higher processor core quantity than ZTE Grand X2 In. |
| 64-bit Architecture | - | Yes | ASUS ZenFone 3 (ZE520KL) has 64-bit architecture. |
| Graphics System (GPU) | PowerVR SGX544MP2 | Qualcomm ADRENO 506 |
| MEMORY | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| RAM | 1 GB | 3 GB | ASUS ZenFone 3 (ZE520KL) has more RAM than ZTE Grand X2 In. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | ASUS ZenFone 3 (ZE520KL) has more internal memory than ZTE Grand X2 In. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 2 TB |
| CAMERA | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 16 Megapixel | ASUS ZenFone 3 (ZE520KL) has better camera resolution than ZTE Grand X2 In. |
| Sensor Type | BSI-CMOS | - | |
| Sensor Name | - | Sony Exmor RS IMX298 sensor | |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 6-element | |
| Optical Image Stabiliser (OIS) | - | 4 Stop OIS (Optical Image Stabilisation) | ASUS ZenFone 3 (ZE520KL) 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 | |
| Face Recognition (Face ID) | Face detection | - | ZTE Grand X2 In has face detection. |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | - | 3840 x 2160 (4K) | |
| Camera Features (Functions) | - | Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind, Largan lens |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 1 Megapixel | 8 Megapixel | ASUS ZenFone 3 (ZE520KL) has better front camera resolution than ZTE Grand X2 In. |
| Lens Aperture (Front) | - | F/2.0 | |
| HDR Mode (Front) | - | Auto HDR mode | |
| Camera Modes (Front) | - | Selfie panorama | |
| Camera Features (Front) | - | PixelMaster camera |
| BATTERY AND CHARGING | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Battery Capacity (Battery Size) | 2000 mAh | 2650 mAh | ASUS ZenFone 3 (ZE520KL) has larger battery capacity than ZTE Grand X2 In. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | ASUS ZenFone 3 (ZE520KL) has more advanced generation mobile network. |
| Operating System | Android 4.1 (Jelly Bean) | Android 6.0 (Marshmallow) | |
| User Interface | - | ASUS ZenUI 3.0 | |
| Navigation | A-GPS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, DC-HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, DC-HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | |
| Wireless Interface | Wi-Fi | Infrared (IrDA), IEEE 802.11b/g/n/ac | |
| Bluetooth | Bluetooth | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Supported Digital Audio Standards | WAV, MP3, eAAC+ | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | - |
| FEATURES | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Infrared remote control, Dual microphones, Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology |
| OTHERS | ZTE Grand X2 In | ASUS ZenFone 3 (ZE520KL) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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