LG Optimus G (LS970) vs Samsung Galaxy Sol (SM-J321AZ)
Side by side comparison between LG Optimus G vs Samsung Galaxy Sol phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS+
IPS+
768x1280
13.2
MP
MP
1.3mp
2GB
RAM
RAM
Quad-core
2100
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? Samsung Galaxy Sol (SM-J321AZ)
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!
12 Advantages 
13 Advantages | 21 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| Full HD (1920x1080) |
| 4G LTE |
| +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 (LS970) | Galaxy Sol (SM-J321AZ) | |
| Model | Optimus G (LS970) | Galaxy Sol (SM-J321AZ) |
| Other model names | Sprint LG Eclipse 4G LTE, LG Optimus G, LG LS970 | Cricket Samsung Galaxy Sol 4G J321AZ |
| Country or region available |  USA | USA |
| Brand | LG | Samsung |
| Release date | 11/11/2012 | 6/1/2016 |
| Depth | 8.5 millimeters (0.33 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 68.9 x 131.9 millimeters (2.71 x 5.19 in) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) |
| Weight | 145 grams (5.08 ounces) | 138 grams (4.83 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| Display type | TFT Super IPS+ | Super AMOLED |
| Screen size | 4.7" inches | 5" inches |
| Screen-to-body ratio | ~69.2% (screen-to-body ratio) | ~68.1% (screen-to-body ratio) |
| Display resolution | 768x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 318 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | feature not registered | Dragontrail Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| System version | Android 4.0.4 Ice Cream Sandwich ICS | Android 6.0.1 Marshmallow |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| Chipset | 32bit: Qualcomm Snapdragon S4 Pro (APQ8064) (28nm) | 32bit: Samsung Exynos 3 Quad 3475 (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.5GHz Krait 300 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 320 (400MHz) | ARM Mali-T720 600Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| RAM memory | 2GB LPDDR2 | 1.5GB LPDDR3 |
| Internal storage | 32GB (25GB available) | 16GB (10GB available) |
| External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO, UMTS 850/1900 | UMTS 850/1700/1900/2100 |
| Primary 4G network | LTE 1900 | LTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, 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 (LS970) | Galaxy Sol (SM-J321AZ) | |
| Back camera (main camera) | 13.2 megapixels | 5 megapixels |
| Main camera resolution | 4192x3144 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (aperture) | f/2.2 (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 (LS970) | Galaxy Sol (SM-J321AZ) | |
| Front camera (secondary) | 1.3 megapixels | 2 megapixels |
| Front camera resolution | 1280x1024 pixels | 1600x1200 pixels |
| Video recording (secondary) | HD (1280x720) | 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 | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| 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 (LS970) | Galaxy Sol (SM-J321AZ) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.0 + A2DP | 4.1 + 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 |
| NFC | Supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2100 mAh | 2600 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 13 hours | 22 hours |
| Standby | feature not registered | 240 hours (10 days) |
➕ Other features | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| 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 • Dual-mode CDMA/GSM phone • LG Optimus UI v3.0 • G2 Touch Hybrid Glass screen • 3G/4G mobile hotspot • Java framework | • Colors: Gold |
☢️ Radiation rate | ||
| LG Optimus G (LS970) | Galaxy Sol (SM-J321AZ) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.75W/kg (head), 1.56W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.588W/kg (head), 0.42W/kg (body) |