📱 Model features |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Model | Grand X Max (Z787) | Padfone 2 (16GB) |
Other model names | Cricket ZTE Grand Xmax Z787, ZTE Z787 | Asus Padfone 2, Asus Pad Fone 2, Asus A68 |
Country or region available | feature not registered | feature not registered |
Brand | ZTE | Asus |
Release date | 10/1/2014 | 12/1/2012 |
Depth | 7.9 millimeters (0.31 inches) | 9 millimeters (0.35 inches) |
Size (width x height) | 83.1 x 162.1 millimeters (3.27 x 6.38 in) | 68.9 x 137.9 millimeters (2.71 x 5.43 in) |
Weight | 172 grams (6.02 ounces) | 135 grams (4.73 ounces) |
Build, materials | feature not registered | feature not registered |
Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
System version | Android 4.4.2 KitKat | Android 4.0.4 Ice Cream Sandwich ICS |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Chipset | 32bit: Qualcomm Snapdragon 200 MSM8212 | 32bit: Qualcomm Snapdragon S4 Pro APQ8064 |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.5GHz Krait (Quad-core) |
GPU graphical controller | Qualcomm Adreno 302 | Qualcomm Adreno 320 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
RAM memory | 1GB LPDDR2 | 2GB LPDDR2 |
Internal storage | 8GB (4GB available) | 16GB |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📲 Display |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Display type | TFT LCD | TFT Super IPS+ |
Screen size | 6" inches | 4.7" inches |
Screen-to-body ratio | ~73.7% (screen-to-body ratio) | ~64.1% (screen-to-body ratio) |
Display resolution | 720x1280 pixels | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 245 PPI | 312 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
📶 Mobile networks |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 21/5.76 Mbps | 100/50 Mbps |
Network technology | 2G, 3G | 2G |
Frequency, bands | Expand band detailsCollapse details |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1900/2100 | Not supported |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Back camera (main camera) | 8 megapixels | 13 megapixels |
Main camera resolution | 3264x2448 pixels | 4032x3224 pixels |
Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | feature not registered |
Image stabilization | feature not registered | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection |
BSI sensor | Not supported | feature not registered |
HDR | HDR photo only main camera | feature not registered |
Camera extras | feature not registered | feature not registered |
📸 Front camera |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Front camera (secondary) | 1 megapixels | 1.2 megapixels |
Front camera resolution | 1280x720 pixels | 1280x960 pixels |
Video recording (secondary) | HD (1280x720) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | feature not registered |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
Audio formats | MP3, WAV, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
USB | MicroUSB 2.0 | USB 2.0 proprietary connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Micro-B USB MHL |
Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n (2.4Ghz, 5Ghz) |
DLNA | Not supported | feature not registered |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
NFC | Not supported | Supported |
Infrared port | Not supported | feature not registered |
🧭 Sensors |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Sensors | Accelerometer Ambient Light sensor Proximity sensor | Accelerometer Ambient Light sensor Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Battery type | Li-Ion: Lithium-Ion (Removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 3200 mAh | 2140 mAh |
Charger, watts | Wired charging | Wired charging |
Talk time autonomy | 7 hours | 16 hours |
Standby | 860 hours (35.8 days) | 352 hours (14.7 days) |
➕ Other features |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | - Colors: Black - Quick Charge 1.0 - WiFi hotspot - Java framework | - Colors: Black, White - ASUS SonicMaster sound - ASUS Waveshare UI - HDMI 1.4a - Wi-Fi dual-band - Wi-Fi hotspot - Optional: Padfone Station with 10.1 inches IPS display, 1280x800 pixels, 5000 mAh battery, 514g - Java framework |
☢️ Radiation rate |
| ZTE Grand X Max (Z787) | Asus Padfone 2 (16GB) |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |