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Samsung Galaxy Sol (SM-J321AZ) vs LG Optimus 3D Max (P720)

Side by side comparison between Samsung Galaxy Sol vs LG Optimus 3D Max phones, differences, pros, cons and full specifications. What's the better?

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Compare LG Optimus 3D Max X Samsung Galaxy Sol (SM-J321AZ) 18Points
5"
AMOLED

720x1280

5
MP

2mp

1.5GB
RAM

Quad-core

2600
mAh

(Removable)

vs
05Points LG Optimus 3D Max (P720) Compare Samsung Galaxy Sol X
4.3"
IPS

480x800

5
MP

0.3mp

1GB
RAM

Dual-core

1520
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!

Galaxy Sol (SM-J321AZ)} 18 Advantages Samsung Galaxy Sol (SM-J321AZ) vs Optimus 3D Max (P720)} 5 Advantages LG Optimus 3D Max (P720)
+1.3GHz 32bit Quad-core23%
More powerful processor, you can open your applications faster
vs1.2GHz 32bit Dual-core (45nm)
+1.5GB LPDDR350%
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR2
+16GB (10GB available)100%
More internal storage for applications and files
vs8GB (5GB available)
+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+138 grams (4.83 ounces)7%
Lighter
vs148 grams (5.18 ounces)
+7.9 millimeters (0.31 inches)22%
Thinner
vs9.6 millimeters (0.38 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT NOVA IPS
+720x1280 pixels140%
Higher resolution screen
vs480x800 pixels
+294 PPI35%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs217 PPI
+5"16%
Larger screen
vs4.3"
+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 2MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 0.3MP
+Android 6.0.1 MarshmallowAdvantage
Android 6.0.1 Marshmallow is newer and safer
vsAndroid 2.3.7 Gingerbread
+4G LTEAdvantage
The 4G LTE network is newer and faster
vs3G+ HSPA+
+(4G LTE) 150 Mbps6 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 21 Mbps
+2600 mAh71%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1520 mAh
+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster
vs3.0 + A2DP
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
(back) 5MPvs+(dual camera) 5MP + 5MP99%
Higher resolution main camera
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

22 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
EIS: Digital stabilization
Full HD (1920x1080)
Capacitive
+15 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 Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Change model 
ModelGalaxy Sol (SM-J321AZ)Optimus 3D Max (P720)
Other model namesCricket Samsung Galaxy Sol 4G J321AZLG Optimus 3D Max P720, LGP720, LG-P720, LG CX2
Country or region availableUSA
USA
(Europe)(Global, International)
(Europe), (Global, International)
BrandSamsungLG
Release date6/1/20164/23/2012
Depth7.9 millimeters (0.31 inches)9.6 millimeters (0.38 inches)
Size (width x height)71.12 x 142.3 millimeters (2.8 x 5.6 in)67.4 x 126.8 millimeters (2.65 x 4.99 in)
Weight138 grams (4.83 ounces)148 grams (5.18 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Display typeSuper AMOLEDTFT NOVA IPS
Screen size5" inches4.3" inches
Screen-to-body ratio~68.1% (screen-to-body ratio)~61.6% (screen-to-body ratio)
Display resolution720x1280 pixels480x800 pixels
TouchscreenCapacitive Multitouch 5-pointsCapacitive Multitouch
Pixel density (dot pitch)294 PPI217 PPI
Colors16 million16 million
Scratch-resistant glassDragontrail GlassGorilla Glass 2
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
System versionAndroid 6.0.1 MarshmallowAndroid 2.3.7 Gingerbread
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Chipset32bit: Samsung Exynos 3 Quad 3475 (28nm)32bit: Texas Instruments OMAP 4430 (45nm)
CPUQuad-core, 1 processor:
4x 1.3GHz ARM Cortex-A7 (Quad-core)
Dual-core, 1 processor:
2x 1.2GHz ARM Cortex-A9 (Dual-core)
GPU graphical controllerARM Mali-T720 600MhzPowerVR SGX540 MP1 (365MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
RAM memory1.5GB LPDDR31GB LPDDR2
Internal storage16GB (10GB available)8GB (5GB available)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload150/50 Mbps21/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900/2100UMTS 850/2100
Primary 4G networkLTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12)Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Back camera (main camera)5 megapixels(dual camera)
5 megapixels
5MP 3D AF
Main camera resolution2592x1944 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Front camera (secondary)2 megapixels0.3 megapixels
Front camera resolution1600x1200 pixels640x480 pixels
Video recording (secondary)VGA (640x480)Not supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKV, WMVMP4, DivX, XviD, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+

🔌 Connectivity

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
USBMicroUSB 2.0, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedMicro-B USB MHL
Bluetooth4.1 + A2DP3.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity2600 mAh1520 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy22 hours3 hours
Standby240 hours (10 days)330 hours (13.8 days)

➕ Other features

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gold• Colors: Black
• LG Optimus UI
• 3D display with 600 nits brightness
• 720p@30fps 3D video capture
• WiFi hotspot
• Java framework

☢️ Radiation rate

Galaxy Sol (SM-J321AZ)LG Optimus 3D Max (P720)
SAR 1.6W/kg (USA, Mexico, etc.)0.75W/kg (head), 1.56W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.588W/kg (head), 0.42W/kg (body)0.692W/kg (head), 0.836W/kg (body)
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