ZTE Grand X Max (Z787) vs LG Spectrum (VS920)
Side by side comparison between ZTE Grand X Max vs LG Spectrum phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.5"
IPS
IPS
720x1280
8
MP
MP
1.3mp
1GB
RAM
RAM
Dual-core
1830
mAh
mAh
(Removable)
What's the better phone? LG Spectrum (VS920)
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!
8 Advantages 
13 Advantages | 26 Common items in both devices |
| 1GB LPDDR2 |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| 16 million |
| 720x1280 pixels |
| (back) 8MP |
| LED flash |
| +19 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 | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Change model | ||
| Model | Grand X Max (Z787) | Spectrum (VS920) |
| Other model names | Cricket ZTE Grand Xmax Z787, ZTE Z787 | Verizon LG Spectrum, LG-VS920, LGVS920, LG Revolution 2 |
| Country or region available |  (Global, International) |  USA |
| Brand | ZTE | LG |
| Release date | 10/1/2014 | 1/19/2012 |
| Depth | 7.9 millimeters (0.31 inches) | 10.48 millimeters (0.41 inches) |
| Size (width x height) | 83.1 x 162.1 millimeters (3.27 x 6.38 in) | 68.8 x 135.4 millimeters (2.71 x 5.33 in) |
| Weight | 172 grams (6.02 ounces) | 142 grams (4.97 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 6" inches | 4.5" inches |
| Screen-to-body ratio | ~73.7% (screen-to-body ratio) | ~59.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 245 PPI | 326 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| System version | Android 4.4.2 KitKat | Android 2.3.7 Gingerbread |
| Firmware update | feature not registered | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Chipset | 32bit: Qualcomm Snapdragon 200 (MSM8212) (28nm) | 32bit: Qualcomm Snapdragon S3 MSM8660 |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 302 (400MHz) | Qualcomm Adreno 220 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| RAM memory | 1GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 8GB (4GB available) eMMC 4.5 | 4GB (2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 850/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | Not supported | LTE Cat3 (Band 13) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, 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) | LG Spectrum (VS920) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 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 | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Front camera (secondary) | 1 megapixels | 1.3 megapixels |
| Front camera resolution | 1280x720 pixels | 1280x1024 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) | LG Spectrum (VS920) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, DivX, XviD |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro HDMI Type D |
| Bluetooth | 4.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| 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) | LG Spectrum (VS920) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) BL-49KH |
| Battery capacity | 3200 mAh | 1830 mAh |
| Charger, watts | Wired charging Quick Charge | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 7 hours | 8.3 hours |
| Standby | 860 hours (35.8 days) | 348 hours (14.5 days) |
➕ Other features | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| 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, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black Java framework | • Colors: Black • 16GB microSD included • True HD Graphic Engine • Dolby Digital Plus sound • HAC (M3/T4) • WiFi dual-band Java framework |
☢️ Radiation rate | ||
| ZTE Grand X Max (Z787) | LG Spectrum (VS920) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.86W/kg (head), 1.11W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |