ZTE Miami (G-N281) vs Samsung Galaxy S Duos 2 (GT-S7582)
Side by side comparison between ZTE Miami vs Samsung Galaxy S Duos 2 phones, differences, pros, cons and full specifications. What's the better?
,
vs
4"
TFT
TFT
480x800
5
MP
MP
0.3mp
768MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy S Duos 2 (GT-S7582)
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!
1 Advantage 
28 Advantages | 6 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) |
| FM / FM (RDS) |
| MicroUSB 2.0 |
| + 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 Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Change model | ||
| Model | Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) |
| Other model names | ZTE Miami N281 | Galaxy S Duos 2 S7582 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | ZTE | Samsung |
| Release date | 6/22/2011 | 12/1/2013 |
| Depth | 12.5 millimeters (0.49 inches) | 10.6 millimeters (0.42 inches) |
| Size (width x height) | 50 x 102 millimeters (1.97 x 4.02 in) | 63.1 x 121.5 millimeters (2.48 x 4.78 in) |
| Weight | 100 grams (3.5 ounces) | 118 grams (4.13 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 4" inches |
| Screen-to-body ratio | ~43.8% (screen-to-body ratio) | ~59.4% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 480x800 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 233 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| System version | Proprietary OS | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Chipset | 32bit | 32bit |
| CPU | Single-core, 1 processor: Single-core | Dual-core, 1 processor: 2x 1.2GHz |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| RAM memory | feature not registered | 768MB |
| Internal storage | 10MB | 4GB (1.78GB available) |
| External storage | Until 8GB microSD (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Dual-SIM | Not supported | Dual-SIM Active - Call active on both sim cards (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | 21/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Back camera (main camera) | 2 megapixels | 5 megapixels |
| Main camera resolution | 1600x1200 pixels | 2592x1944 pixels |
| Video recording (primary) | QCIF (176x144) | 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 | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Front camera (secondary) | Not supported | 0.3 megapixels |
| Front camera resolution | Not supported | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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 Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MPEG4, H.263, 3GP | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, AAC, AAC+, MIDI, AMR-NB, AMR-WB+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 3.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Sensors | Accelerometer | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 800 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3 hours | 8 hours |
| Standby | 144 hours (6 days) | 280 hours (11.7 days) |
➕ Other features | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Pink • Phonebook: 1000 contacts • Java framework | • Colors: White, Black • Samsung TouchWiz UI • Java framework |
☢️ Radiation rate | ||
| ZTE Miami (G-N281) | Galaxy S Duos 2 (GT-S7582) | |
| 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 |