Samsung Galaxy J3 (SM-J320W8) vs ZTE Miami (G-N281)
Side by side comparison between Samsung Galaxy J3 vs ZTE Miami phones, differences, pros, cons and full specifications. What's the better?
,
5"
AMOLED
AMOLED
720x1280
5
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
What's the better phone? Samsung Galaxy J3 (SM-J320W8)
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!
31 Advantages 
1 Advantage | 8 Common items in both devices |
| Plastic body, glass front / Plastic body |
| Only digital zoom |
| Accelerometer |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| FM (RDS) / FM |
| + 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 J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Model | Galaxy J3 (SM-J320W8) | Miami (G-N281) |
| Other model names | Galaxy J3 2016 4G SM-J320W8 | ZTE Miami N281 |
| Country or region available |  Canada |  (Global, International) |
| Brand | Samsung | ZTE |
| Release date | 3/30/2016 | 6/22/2011 |
| Depth | 7.9 millimeters (0.31 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) | 50 x 102 millimeters (1.97 x 4.02 in) |
| Weight | 138 grams (4.83 ounces) | 100 grams (3.5 ounces) |
| Build, materials | Plastic body, glass front | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 5" inches | 2.8" inches |
| Screen-to-body ratio | ~68.1% (screen-to-body ratio) | ~43.8% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 240x400 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 294 PPI | 167 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Dragontrail Glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| System version | Android 5.1.1 Lollipop | Proprietary OS |
| Firmware update | Android 7.1.1 Nougat | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Chipset | 32bit: Samsung Exynos 3 Quad 3475 (28nm) | 32bit |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | ARM Mali-T720 600Mhz | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| RAM memory | 1.5GB LPDDR3 | feature not registered |
| Internal storage | 16GB (10GB available) eMMC 4.5 | 10MB |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| 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 | 150/50 Mbps | 0.236 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | UMTS 850/1700/1900/2100 | Not supported |
| Primary 4G network | LTE Cat4 (Bands 1, 2, 4, 5, 7, 12, 17) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE |
| 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 | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Back camera (main camera) | 5 megapixels | 2 megapixels |
| Main camera resolution | 2592x1944 pixels | 1600x1200 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QCIF (176x144) |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | 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 | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | Not supported |
| 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 J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, MKV, WMV | MPEG4, H.263, 3GP |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, AAC, AAC+, MIDI, AMR-NB, AMR-WB+ |
🔌 Connectivity | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | Not supported |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2600 mAh | 800 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 22 hours | 3 hours |
| Standby | 240 hours (10 days) | 144 hours (6 days) |
➕ Other features | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Dark gray | • Colors: Black, Pink • Phonebook: 1000 contacts Java framework |
☢️ Radiation rate | ||
| Galaxy J3 (SM-J320W8) | ZTE Miami (G-N281) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.75W/kg (head), 1.56W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |