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LG Optimus S (LS670) vs Asus Zenfone Max M1 (ZC520KL)

Side by side comparison between LG Optimus S vs Asus Zenfone Max (M1) phones, differences, pros, cons and full specifications. What's the better?

,
3.2"
TFT

320x480

3.1
MP
512MB
RAM

Single-core

1500
mAh

(Removable)

vs
25Points Asus Zenfone Max M1 (ZC520KL) Compare LG Optimus S X
5.2"
IPS

720x1280

13
MP

8mp

2GB
RAM

Quad-core

4000
mAh

(Non removable)

What's the better phone? Asus Zenfone Max M1 (ZC520KL)

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!

Optimus S (LS670)} 2 Advantages LG Optimus S (LS670) vs Zenfone Max M1 (ZC520KL)} 25 Advantages Asus Zenfone Max M1 (ZC520KL)
+130 grams (4.55 ounces)28%
Lighter
vs166 grams (5.81 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
600MHz 32bit Single-corevs+1.4GHz 64bit Quad-core (28nm)3 times
More powerful processor, you can open your applications faster
512MBvs+2GB LPDDR33 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (140MB available)vs+32GB (21GB available)153 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
13.2 millimeters (0.52 inches)vs+8 millimeters (0.31 inches)65%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
320x480 pixelsvs+720x1280 pixels5 times
Higher resolution screen
180 PPIvs+282 PPI57%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"vs+5.2"62%
Larger screen
(back) 3.1MPvs+(dual camera) 13MP + 5MP5 times
Higher resolution main camera
Not supportedvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Not supportedvs+(front) 8MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+Full HD (1920x1080)6 times
More image quality for recording videos with the primary camera
Android 2.3.3 Gingerbreadvs+Android 8.0 OreoAdvantage
Android 8.0 Oreo is newer and safer
3G CDMA2000 EV-DO Rev Avs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G CDMA2000 EV-DO Rev A) 0.153 Mbpsvs+(4G LTE) 150 Mbps979 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
1500 mAhvs+4000 mAh167%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 b/g [wifi3]vs+802.11 b/g/n [wifi4]Advantage
WiFi 802.11 b/g/n [wifi4] is newer and faster
2.1 + A2DPvs+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

13 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Compass
+6 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 S (LS670)Asus Zenfone Max M1 (ZC520KL)
Change model 
ModelOptimus S (LS670)Zenfone Max M1 (ZC520KL)
Other model namesSprint LG Optimus S LS670, LG LS670Asus Zenfone Max M1 ZC520KL-4A136BR (dual-camera) quad-core
Country or region availableUSA
USA
Brazil
Brazil
BrandLGAsus
Release date11/8/201010/1/2018
Depth13.2 millimeters (0.52 inches)8 millimeters (0.31 inches)
Size (width x height)58.9 x 113.5 millimeters (2.32 x 4.47 in)73.3 x 150.5 millimeters (2.89 x 5.93 in)
Weight130 grams (4.55 ounces)166 grams (5.81 ounces)
Build, materialsfeature not registeredAluminum body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Display typeTFT LCDTFT IPS LCD
Screen size3.2" inches5.2" inches
Screen-to-body ratio~45.6% (screen-to-body ratio)~67.6% (screen-to-body ratio)
Display resolution320x480 pixels720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 5-points
Pixel density (dot pitch)180 PPI282 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
System versionAndroid 2.2.2 FroyoAndroid 7.0 Nougat
Firmware updateAndroid 2.3.3 GingerbreadAndroid 8.0 Oreo
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Chipset32bit: Qualcomm Snapdragon S1 MSM762764bit: Qualcomm Snapdragon 425 (MSM8917) (28nm)
CPUSingle-core, 1 processor:
1x 600MHz ARM1136EJ-S (Single-core)
Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 200Qualcomm Adreno 308 (500MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
RAM memory512MB2GB LPDDR3
Internal storage512MB (140MB available)32GB (21GB available)
eMCP
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM cardNot supported2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload0.153 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DOUMTS 850/2100
Primary 4G networkNot supportedLTE Cat4 (Bands 3, 7, 28)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkCDMA2000 EV-DO Rev AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Back camera (main camera)3.1 megapixels(dual camera)
13 megapixels
5MP ultrawide 120°
Main camera resolution2048x1536 pixels4128x3096 pixels
Video recording (primary)VGA (640x480) 15 fpsFull HD (1920x1080) 30 fps
FlashNot supportedLED flash on both cameras
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Front camera (secondary)Not supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedLED
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered25mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered1.12µm pixel

🔉 Sound and multimedia

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.263, H.264, WMVMP4, H.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP4.1 + A2DP
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
SensorsAccelerometer
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Battery typeLi-Ion: lithium-ion (Removable)
LGIP-400N
LiPo: li-ion polymer (Non removable)
Battery capacity1500 mAh4000 mAh
Charger, wattsWired charging10W (5V/2A) Wired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy5 hoursfeature not registered
Standby200 hours (8.3 days)feature not registered

➕ Other features

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gray
• 2GB microSD included
• LG 3Way Sync
• HAC (M4/T4)
• WiFi hotspot
• Java framework
• Colors: Deepsea Black, Sunlight Gold
• ZenUI 5
• 2.5D curved glass display
• LED notification

☢️ Radiation rate

LG Optimus S (LS670)Asus Zenfone Max M1 (ZC520KL)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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