Samsung Galaxy Mega 2 Duos (SM-G750H) vs Samsung Galaxy J3 2017 (SM-J330FN)
Side by side comparison between Samsung Galaxy Mega 2 vs Samsung Galaxy J3 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
6"
TFT
TFT
720x1280
8
MP
MP
2.1mp
1.5GB
RAM
RAM
Quad-core
2800
mAh
mAh
(Removable)
vs
5"
PLS
PLS
720x1280
13
MP
MP
5mp
2GB
RAM
RAM
Quad-core
2400
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy J3 2017 (SM-J330FN)
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!
6 Advantages 
16 Advantages | 18 Common items in both devices |
| 16 million |
| 720x1280 pixels |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| HDR photo only main camera |
| Full HD (1920x1080) |
| +11 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 Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Model | Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) |
| Other model names | Galaxy Mega 2 3G SM-G750H, Samsung Vasta | Galaxy J3 (NFC) SM-J330FN Single-Sim |
| Country or region available |   (Latin America), (Global, International) |  (Europe) |
| Brand | Samsung | Samsung |
| Release date | 9/1/2014 | 7/1/2017 |
| Depth | 8.6 millimeters (0.34 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 84.9 x 163.6 millimeters (3.34 x 6.44 in) | 70.3 x 143.2 millimeters (2.77 x 5.64 in) |
| Weight | 194 grams (6.79 ounces) | 142 grams (4.97 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Display type | TFT LCD | TFT PLS |
| Screen size | 6" inches | 5" inches |
| Screen-to-body ratio | ~71.5% (screen-to-body ratio) | ~68.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels (16:9) | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 245 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| System version | Android 4.4.4 KitKat | Android 7.0 Nougat |
| Firmware update | feature not registered | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Chipset | 64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm) | 64bit: Samsung Exynos 7570 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 306 (400MHz) | ARM Mali-T720 MP1 (830MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| RAM memory | 1.5GB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 8GB (5GB available) eMMC 4.5 | 16GB (10GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| 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) nano-SIM (4FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat4 (Bands 1,2,3,4,5,7,8,17,20) TD-LTE (Bands 38,40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, 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 | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Back camera (main camera) | 8 megapixels | 13 megapixels |
| Main camera resolution | 3264x2448 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | feature not registered | f/1.9 (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 | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Front camera (secondary) | 2.1 megapixels | 5 megapixels |
| Front camera resolution | 1920x1080 pixels | 2560x1920 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | 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 |
🔉 Sound and multimedia | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Loudspeaker | Mono sound (not stereo) | 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, WMV | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) 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, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2800 mAh | 2400 mAh |
| Charger, watts | 7.75W (5V/1.55A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 22 hours | 15 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| 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: White, Black • S Pen support • Java framework | • Colors: Black, Blue, Gold • USB OTG On-The-Go • Aluminum body • 2.5D curved glass screen • Samsung Knox |
☢️ Radiation rate | ||
| Galaxy Mega 2 Duos (SM-G750H) | Galaxy J3 2017 (SM-J330FN) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.307W/kg (head), 0.409W/kg (body) | 0.658W/kg (head), 1.32W/kg (body) |