Samsung Galaxy Note 7 Duos (SM-N9300 128GB) vs Samsung Galaxy J3 2017 (SM-J330N)
Side by side comparison between Samsung Galaxy Note 7 vs Samsung Galaxy J3 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
AMOLED
AMOLED
1440x2560
12.2
MP
MP
5mp
6GB
RAM
RAM
Quad-core
3500
mAh
mAh
(Non removable)
vs
5"
PLS
PLS
720x1280
13
MP
MP
5mp
3GB
RAM
RAM
Quad-core
2400
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
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 
6 Advantages | 16 Common items in both devices |
| Until 256GB microSD, microSDXC |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| (front) 5MP |
| 4G LTE-A / 4G LTE |
| Capacitive |
| +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 highlight๐ฑ Model features | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Model | Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) |
| Other model names | Samsung Galaxy Note 7 SM-N9300 6GB RAM, Galaxy Note 6 | ๊ฐค๋ญ์ J3(2017), LG U+ Galaxy J3 SM-J330L |
| Country or region available |   China, Hong Kong |  South Korea |
| Brand | Samsung | Samsung |
| Release date | 9/1/2016 | 7/1/2017 |
| Depth | 7.9 millimeters (0.31 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 73.9 x 153.5 millimeters (2.91 x 6.04 in) | 70.3 x 143.2 millimeters (2.77 x 5.64 in) |
| Weight | 169 grams (5.92 ounces) | 142 grams (4.97 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
๐ฒ Display | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Display type | Super AMOLED | TFT PLS |
| Screen size | 5.7" inches | 5" inches |
| Screen-to-body ratio | ~79% (screen-to-body ratio) | ~68.5% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 515 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
๐ค Operating System | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| System version | Android 6.0.1 Marshmallow | Android 7.0 Nougat |
| Firmware update | Android 7.0 Nougat | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
โ๏ธ Processor | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Chipset | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) | 64bit: Samsung Exynos 7570 (14nm) |
| CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 530 | ARM Mali-T720 MP1 (830MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
๐ฝ Memory and storage | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| RAM memory | 6GB LPDDR4 | 3GB LPDDR3 |
| Internal storage | 128GB (114GB available) UFS 2.0 | 32GB (23GB available) |
| External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 450/50 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 | Tri-Band 900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28) TD-LTE (Bands 38, 39, 40, 41) | LTE Cat4 (Bands 1,3,5,7,8,17) TD-LTE (Bands 38,39,40,41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/2100 | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
๐ท Camera | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Back camera (main camera) | 12.2 megapixels | 13 megapixels |
| Main camera resolution | 4032x3024 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | f/1.7 (aperture) | f/1.9 (aperture) |
| Focal length | 26mm lens | feature not registered |
| Sensor size | 1/2.55" inches | feature not registered |
| Pixel size | 1.4ยตm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
๐ธ Front camera | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Front camera (secondary) | 5 megapixels | 5 megapixels |
| Front camera resolution | 2592x1944 pixels | 2560x1920 pixels |
| Video recording (secondary) | 2K UHD (2560x1440) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/1.7 (aperture) | f/2.2 (aperture) |
| Focal length | 22mm lens | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
๐ Sound and multimedia | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.265, H.264, H.263, DivX, XviD, WMV | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| USB | USB 3.1 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Iris scanner Proximity sensor SpO2 | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
๐ Battery | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3500 mAh | 2400 mAh |
| Charger, watts | 15W Wired fast charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 38 hours (1.6 days) | 15 hours |
| Standby | 312 hours (13 days) | feature not registered |
โ Other features | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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 | โข Colors: Blue Coral, Silver Titanium, Black Onyx โข Stylus Pen (12-bit) โข Samsung Pay (Visa, MasterCard) โข S-Voice โข HD Voice | โข Colors: Black, Blue, Gold โข USB OTG On-The-Go โข Aluminum body โข 2.5D curved glass screen โข Samsung Knox โข HD DMB TV (only Korea) |
โข๏ธ Radiation rate | ||
| Galaxy Note 7 Duos (SM-N9300 128GB) | Galaxy J3 2017 (SM-J330N) | |
| 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 |