LG Optimus G (E970) vs Samsung Galaxy J3 2017 (SM-J330FN)
Side by side comparison between LG Optimus G vs Samsung Galaxy J3 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS+
IPS+
768x1280
8
MP
MP
1.3mp
2GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Non 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!
10 Advantages 
16 Advantages | 21 Common items in both devices |
| 16 million |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| Full HD (1920x1080) |
| 4G LTE |
| Capacitive |
| +14 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 | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Model | Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) |
| Other model names | AT&T LG E970 Optimus G, LG Optimus G E970 for AT&T | Galaxy J3 (NFC) SM-J330FN Single-Sim |
| Country or region available | feature not registered |  (Europe) |
| Brand | LG | Samsung |
| Release date | 11/2/2012 | 7/1/2017 |
| Depth | 8.4 millimeters (0.33 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 71.6 x 130.8 millimeters (2.82 x 5.15 in) | 70.3 x 143.2 millimeters (2.77 x 5.64 in) |
| Weight | 147 grams (5.15 ounces) | 142 grams (4.97 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Display type | TFT Super IPS+ | TFT PLS |
| Screen size | 4.7" inches | 5" inches |
| Screen-to-body ratio | ~67.1% (screen-to-body ratio) | ~68.5% (screen-to-body ratio) |
| Display resolution | 768x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 318 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 2 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 7.0 Nougat |
| Firmware update | Android 4.1.2 Jelly Bean | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Pro (APQ8064) (28nm) | 64bit: Samsung Exynos 7570 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.5GHz Krait 300 (Quad-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 320 (400MHz) | ARM Mali-T720 MP1 (830MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| RAM memory | 2GB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 16GB | 16GB (10GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 100/50 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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE 700/1700/2100 | 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+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| 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 | ||
| LG Optimus G (E970) | 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 | f/2.4 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Front camera (secondary) | 1.3 megapixels | 5 megapixels |
| Front camera resolution | 1280x1024 pixels | 2560x1920 pixels |
| Video recording (secondary) | HD (1280x720) | 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 | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, WMV, H.264, H.263 | MP4, H.264, H.263, MKV, WMV |
| Audio formats | MP3, WMA, WAV, eAAC+, FLAC, AC3 | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2100 mAh | 2400 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 10 hours | 15 hours |
| Standby | 324 hours (13.5 days) | feature not registered |
➕ Other features | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 16GB microSD included • LG Optimus UI v3.0 • G2 Touch Hybrid Glass screen • 3G/4G mobile hotspot Java framework | • Colors: Black, Blue, Gold • USB OTG On-The-Go • Aluminum body • 2.5D curved glass screen • Samsung Knox |
☢️ Radiation rate | ||
| LG Optimus G (E970) | Galaxy J3 2017 (SM-J330FN) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.658W/kg (head), 1.32W/kg (body) |