ZTE ZMax (Z970) vs Kyocera DuraForce XD (E6790)
Side by side comparison between ZTE ZMax vs Kyocera DuraForce XD phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
TFT
TFT
720x1280
8
MP
MP
1.6mp
2GB
RAM
RAM
Quad-core
3400
mAh
mAh
(Removable)
vs
5.7"
IPS
IPS
720x1280
8
MP
MP
2mp
2GB
RAM
RAM
Quad-core
3700
mAh
mAh
(Removable)
What's the better phone? Kyocera DuraForce XD (E6790)
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!
3 Advantages 
12 Advantages | 30 Common items in both devices |
| 2GB / 2GB LPDDR2 |
| 16GB (12GB available) / 16GB (11GB available) |
| 16 million |
| 720x1280 pixels |
| 258 PPI |
| 5.7" |
| (back) 8MP |
| +23 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 ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Change model | ||
| Model | ZMax (Z970) | DuraForce XD (E6790) |
| Other model names | ZTE ZMax LTE-A, ZTE Z970, ZTE ZMax 4G LTE | AT&T Kyocera Duraforce XD, Kyocera E6790 |
| Country or region available | feature not registered |  USA |
| Brand | ZTE | Kyocera |
| Release date | 9/1/2014 | 1/8/2016 |
| Depth | 8.9 millimeters (0.35 inches) | 14 millimeters (0.55 inches) |
| Size (width x height) | 83.8 x 162.6 millimeters (3.3 x 6.4 in) | 86.4 x 166.9 millimeters (3.4 x 6.57 in) |
| Weight | 190 grams (6.65 ounces) | 286 grams (10.01 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Waterproof (IP?) |
📲 Display | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 5.7" inches | 5.7" inches |
| Screen-to-body ratio | ~65.7% (screen-to-body ratio) | ~62.1% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 258 PPI | 258 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| System version | Android 4.4.2 KitKat | Android 5.1 Lollipop |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Chipset | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) | 32bit: Qualcomm Snapdragon 400 MSM8928 |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.6GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 305 400Mhz | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| RAM memory | 2GB | 2GB LPDDR2 |
| Internal storage | 16GB (12GB available) | 16GB (11GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 100/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse 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 850/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE 700/1700/1900/2100/2600 | LTE Cat3 700/800/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,17,20,29) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | 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 ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 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 | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Front camera (secondary) | 1.6 megapixels | 2 megapixels |
| Front camera resolution | 1536x1024 pixels | 1600x1200 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 ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 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, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3400 mAh | 3700 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 14 hours | 23 hours |
| Standby | 360 hours (15 days) | 816 hours (34 days) |
➕ Other features | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • Dolby Digital sound • WiFi hotspot Java framework | • Colors: Black • Glove and wet touchscreen operation • Quick charge • HD Voice • HAC M3/T3 • IP68 certified: dust proof and water resistant over 1m and 30min • MIL-STD-810G certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant |
☢️ Radiation rate | ||
| ZTE ZMax (Z970) | Kyocera DuraForce XD (E6790) | |
| 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 |