Samsung Galaxy Y Duos (GT-S6102) vs ZTE Grand X Max (Z787)
Side by side comparison between Samsung Galaxy Y Duos vs ZTE Grand X Max phones, differences, pros, cons and full specifications. What's the better?
,
3.14"
TFT
TFT
240x320
3.1
MP
MP
384MB
RAM
RAM
Single-core
1300
mAh
mAh
(Removable)
vs
What's the better phone? ZTE Grand X Max (Z787)
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!
4 Advantages 
25 Advantages | 16 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| TFT LCD |
| 60Hz |
| Only digital zoom |
| Capacitive |
| Multitouch |
| +9 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 | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Model | Galaxy Y Duos (GT-S6102) | Grand X Max (Z787) |
| Other model names | Galaxy Young Duos S6102 | Cricket ZTE Grand Xmax Z787, ZTE Z787 |
| Country or region available |   (Europe), (Global, International) | (Global, International) |
| Brand | Samsung | ZTE |
| Release date | 1/1/2012, Announced: 12/17/2011 | 10/1/2014 |
| Depth | 12 millimeters (0.47 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 60 x 109.8 millimeters (2.36 x 4.32 in) | 83.1 x 162.1 millimeters (3.27 x 6.38 in) |
| Weight | 109 grams (3.82 ounces) | 172 grams (6.02 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.14" inches | 6" inches |
| Screen-to-body ratio | ~46.3% (screen-to-body ratio) | ~73.7% (screen-to-body ratio) |
| Display resolution | 240x320 pixels (4:3) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 127 PPI | 245 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| System version | Android 2.3.6 Gingerbread | Android 4.4.2 KitKat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Chipset | 32bit: Broadcom BCM21553 (65nm) | 32bit: Qualcomm Snapdragon 200 (MSM8212) (28nm) |
| CPU | Single-core, 1 processor: 1x 832MHz ARM1136 (Single-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | VideoCore IV | Qualcomm Adreno 302 (400MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| RAM memory | 384MB LPDDR | 1GB LPDDR2 |
| Internal storage | 512MB (160MB available) | 8GB (4GB available) eMMC 4.5 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| 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 900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | CSD, GPRS, EDGE | Not supported |
📷 Camera | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Back camera (main camera) | 3.1 megapixels | 8 megapixels |
| Main camera resolution | 2048x1536 pixels | 3264x2448 pixels |
| Video recording (primary) | QVGA (320x240) 24 fps | HD (1280x720) 30 fps |
| Flash | Not supported | 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 | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| 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 | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Front camera (secondary) | Not supported | 1 megapixels |
| Front camera resolution | Not supported | 1280x720 pixels |
| Video recording (secondary) | Not supported | 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 | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, 3GP, MPEG4, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB464358VU | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1300 mAh | 3200 mAh |
| Charger, watts | 3.5W (5V/0.7A) Wired charging | Wired charging Quick Charge |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | 6.2 hours | 7 hours |
| Standby | 440 hours (18.3 days) | 860 hours (35.8 days) |
➕ Other features | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| Call control | Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • 2GB microSD included • Samsung Kies synchronization • Samsung TouchWiz UI • WiFi hotspot Java framework | • Colors: Black Java framework |
☢️ Radiation rate | ||
| Galaxy Y Duos (GT-S6102) | ZTE Grand X Max (Z787) | |
| 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 |