LG Optimus 3D (P920) vs Samsung Galaxy A3 2017 (SM-A320F)
Side by side comparison between LG Optimus 3D vs Samsung Galaxy A3 (2017) phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
vs
4.7"
AMOLED
AMOLED
720x1280
13
MP
MP
8mp
2GB
RAM
RAM
Octa-core
2350
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A3 2017 (SM-A320F)
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!
17 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus |
EIS: Digital stabilization |
Full HD (1920x1080) |
Capacitive |
+10 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 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Model | Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) |
Other model names | LG Optimus 3D, LG-P920, LGP920 | Samsung Galaxy A3 SM-A320F (Single-Sim) |
Country or region available | (Global, International), (Europe) | United Arab Emirates, Turkey |
Brand | LG | Samsung |
Release date | 6/17/2011 | 1/13/2017 |
Depth | 11.9 millimeters (0.47 inches) | 7.9 millimeters (0.31 inches) |
Size (width x height) | 68 x 128.8 millimeters (2.68 x 5.07 in) | 66.2 x 135.4 millimeters (2.61 x 5.33 in) |
Weight | 168 grams (5.88 ounces) | 138 grams (4.83 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Display type | TFT LCD | Super AMOLED |
Screen size | 4.3" inches | 4.7" inches |
Screen-to-body ratio | ~60.1% (screen-to-body ratio) | ~67.9% (screen-to-body ratio) |
Display resolution | 480x800 pixels | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 217 PPI | 312 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass | Gorilla Glass 3 |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
System version | Android 2.2.2 Froyo | Android 6.0.1 Marshmallow |
Firmware update | Android 4.0.1 Ice Cream Sandwich ICS | Android 8.0 Oreo |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Chipset | 32bit: Texas Instruments OMAP 4430 (45nm) | 64bit: Samsung Exynos 7870 (14nm) |
CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core) |
GPU graphical controller | PowerVR SGX540 | ARM Mali-T830 MP1 (700MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
RAM memory | 512MB LPDDR2 | 2GB LPDDR3 |
Internal storage | 8GB (5GB available) | 16GB (10GB available) eMMC 5.1 |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 14.4/5.76 Mbps | 300/50 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 900/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | Not supported | LTE Cat6 (Bands 1, 2, 3, 5, 7, 8, 20) TD-LTE (Bands 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, LTE-A |
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 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Back camera (main camera) | (dual camera) 5 megapixels 5MP 3D AF | 13 megapixels |
Main camera resolution | 2560x1920 pixels | 4128x3096 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | f/1.9 (aperture) |
Focal length | feature not registered | 27mm lens |
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 | Not supported | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Front camera (secondary) | 0.3 megapixels | 8 megapixels |
Front camera resolution | 640x480 pixels | 3264x2448 pixels |
Video recording (secondary) | Not supported | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/1.9 (aperture) |
Focal length | feature not registered | 24mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.265, H.264, H.263, WMV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Micro HDMI Type D | Not supported |
Bluetooth | 3.0 + A2DP | 4.2 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
Battery type | Li-Ion: lithium-ion (Removable) FL53HN | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 1500 mAh | 2350 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 4 hours | 17 hours |
Standby | 96 hours (4 days) | feature not registered |
➕ Other features | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
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, Flash player | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, White • 3D display • 3MP 3D capture • 720p 30fps 3D video capture • LG Optimus UI 2.0 • HDMI 1.4 • WiFi hotspot • Java framework | • Colors: Black, Gold, Blue, Pink • Gorilla Glass on the back • Samsung Grace UX |
☢️ Radiation rate | ||
LG Optimus 3D (P920) | Galaxy A3 2017 (SM-A320F) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.349W/kg (head), 1.38W/kg (body) |