NOMU S30 mini vs Samsung Galaxy J3 (SM-J320R4)
Side by side comparison between NOMU S30 mini vs Samsung Galaxy J3 phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
720x1280
8
MP
MP
2mp
3GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
vs
5"
AMOLED
AMOLED
720x1280
5
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
What's the better phone? NOMU S30 mini
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!
11 Advantages 
8 Advantages | 27 Common items in both devices |
| 16 million |
| 720x1280 pixels |
| LED flash |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| HDR photo only main camera |
| +20 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 | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Change model | ||
| Model | S30 mini | Galaxy J3 (SM-J320R4) |
| Other model names | NOMU S30 mini 32GB, NOMU S30 mini Dual-Sim | U.S. Cellular Galaxy J3 2016 4G J320R4 |
| Country or region available |     China, Spain, Hong Kong, Russia |  USA |
| Brand | NOMU | Samsung |
| Release date | 6/1/2017 | 1/1/2016 |
| Depth | 12.6 millimeters (0.5 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 74 x 144 millimeters (2.91 x 5.67 in) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) |
| Weight | 186 grams (6.51 ounces) | 138 grams (4.83 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 4.7" inches | 5" inches |
| Screen-to-body ratio | ~57.1% (screen-to-body ratio) | ~68.1% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 312 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Dragontrail Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| System version | Android 7.0 Nougat | Android 5.1.1 Lollipop |
| Firmware update | feature not registered | Android 6.0.1 Marshmallow |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Chipset | 64bit: MediaTek MT6737T (28nm) | 32bit: Samsung Exynos 3 Quad 3475 (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP2 600Mhz | ARM Mali-T720 600Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| RAM memory | 3GB LPDDR3 | 1.5GB LPDDR3 |
| Internal storage | 32GB (22GB available) | 16GB (10GB available) eMMC 4.5 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 150/50 Mbps | 150/50 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 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 800/900/1800/2100/2600 (Bands 1,3,7,8,20) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) | LTE Cat4 (Bands 2, 4, 5, 12, 25, 26) TD-LTE (Bands 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 | GPRS, EDGE | Not supported |
📷 Camera | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2592x1944 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
| 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, 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 | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Front camera (secondary) | 2 megapixels | 2 megapixels |
| Front camera resolution | 1600x1200 pixels | 1600x1200 pixels |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| 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) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3000 mAh | 2600 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 29 hours (1.2 days) | 22 hours |
| Standby | 375 hours (15.6 days) | 349 hours (14.5 days) |
➕ Other features | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| 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: Silver, Gray • USB OTG On-The-Go • Titanium alloy frame • Glove touch screen • Fast charging battery • Quick Charge: 100% in 2h • Sony IMX219 back camera • IP68 certified: dust and waterproof up to 1,5m for 120min • MIL-STD-810G certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant | • Colors: Black, White, Gold |
☢️ Radiation rate | ||
| NOMU S30 mini | Galaxy J3 (SM-J320R4) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.76W/kg (head), 1.45W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |