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LG K7 (3G) vs Asus Zenfone 8 (256GB/16GB)

Side by side comparison between LG K7 vs Asus Zenfone 8 phones, differences, pros, cons with full specifications. What's the better?

,
LG K7 (3G)
5"
IPS

480x854

5
MP

5mp

1GB
RAM

32bit Quad

2125
mAh

(Removable)

vs
30PointsAsus Zenfone 8 (256GB/16GB)Compare LG K7 X
Asus Zenfone 8 (256GB/16GB)
5.9"
AMOLED

1080x2400

64
MP

12mp

16GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Asus Zenfone 8 (256GB/16GB)

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!

K7 (3G)3 Advantages LG K7 (3G)vsZenfone 8 (256GB/16GB)30 Advantages Asus Zenfone 8 (256GB/16GB)
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
vsNot supported
+158 grams (5.53 ounces)7%
Lighter
vs169 grams (5.92 ounces)
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
1.3Ghz 32bit Quad-Corevs+2.84Ghz 64bit Octa-Core2 times
More powerful processor, you can open your applications faster
1GB LPDDR2vs+16GB LPDDR515 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)vs+256GB (228GB available)56 times
More internal storage for applications and files
9 millimeters (0.35 inches)vs+8.9 millimeters (0.35 inches)1%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
480x854 pixelsvs+1080x2400 pixels5 times
Higher resolution screen
196 PPIvs+446 PPI128%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+5.9"18%
Larger screen
(back) 5MPvs+(dual camera) 64MP + 12MP14 times
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 5MPvs+(front) 12MP144%
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
(front) HD (1280x720)vs+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
Android 5.1.1 Lollipopvs+Android 11Advantage
Android 11 is newer and safer
3G+ HSPA+vs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(5G SA/NSA) 2000 Mbps94 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
2125 mAhvs+4000 mAh88%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac/ax wifi6/6E (2.4Ghz, 5Ghz, 6Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6/6E (2.4Ghz, 5Ghz, 6Ghz) + MIMO is newer and faster
4.0 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass VictusAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

17 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
3.5mm jack
+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 differencesClear highlight
Physical featuresLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
ModelK7 (3G)Zenfone 8 (256GB/16GB)
Other model namesLG K Series K7 HSPA, LG M1Asus Zenfone 8 (ZS590KS, ZS590KS-2A007EU)
Country or region available(Europe)
(Europe)
(Global, International)
(Global, International)
BrandLGAsus
Release dateJanuary, 2016May, 2021
Depth9 millimeters (0.35 inches)8.9 millimeters (0.35 inches)
Size (width x height)72.39 x 143.51 millimeters (2.85 x 5.65 in)68.5 x 148 millimeters (2.7 x 5.83 in)
Weight158 grams (5.53 ounces)169 grams (5.92 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)LG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Operating systemAndroid 5.1.1 LollipopAndroid 11
Firmware updatefeature not registeredfeature not registered
HardwareLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Chipset32bit - MediaTek MT6580M (28nm)64bit - Qualcomm Snapdragon 888 SM8350 (5nm)
CPU processor1.3Ghz Quad-Core ARM Cortex-A7Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 680
2.42Ghz 3-Cores Kryo 680
1.8Ghz Quad-Core Kryo 680
GPU graphical controllerARM Mali-400 MP2 400MhzQualcomm Adreno 660 840Mhz
RAM memory1GB LPDDR216GB LPDDR5
Internal storage8GB (4GB available)256GB (228GB available)
UFS 3.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Not supported
DisplayLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5" inches5.9" inches
Screen-to-body ratio~66.3% (screen-to-body ratio)~82.9% (screen-to-body ratio)
Display resolution480x854 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)196 PPI446 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass Victus
Display featuresfeature not registered120Hz, 1100 nits, HDR10+
Mobile networksLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload21/5.76 Mbps2000/1024 Mbps
Network technology2G, 3G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse 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 850/900/1900/2100UMTS 800/850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat20
VoLTE

America version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 30, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42)

Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G networkNot supportedAmerica version:
SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 38, 40, 66, 71, 77, 78)

Global version:
SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1700/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Back camera (main camera)5 megapixels(dual camera)
64 megapixels
12MP ultrawidef/2.2112º14mm1/2.55"1.4µmPDAF
Main camera resolution2560x1920 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 24 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.73" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredOIS (4-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
2ª cameraLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Front camera (secondary)5 megapixels12 megapixels
Front camera resolution2560x1920 pixels4000x3000 pixels
Video recording (secondary)HD (1280x720)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.5 (aperture)
Focal lengthfeature not registered28mm lens
Sensor sizefeature not registered1/2.93" inches
Pixel sizefeature not registered1.22µm pixel
MultimediaLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio output3.5mm jack3.5mm jack
Bluetooth4.0 + A2DP5.2 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac/ax wifi6/6E (2.4Ghz, 5Ghz, 6Ghz) + MIMO
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
Infrared portNot supportedNot supported
Other functionsLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Ambient Light sensor
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Black, White, Gold, Titan
- 2.5D Arc Glass
- Knock Code, Knock On
- Take still shots while recording video
- WiFi direct, hotspot
- Colors: Obsidian Black, Horizon Silver
- ZenUI 8
- Always-on display
- 32-bit/384kHz audio
- WiFi direct, hotspot
Power supplyLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
BatteryLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2125 mAh4000 mAh
Charger, watts Standard charging30W Fast battery charging
Reverse charging USB between devices
Quick Charge 4
USB Power Delivery 3.0
Talk time autonomy420 minutes | 7 hours | 0.3 dayfeature not registered
Standby21000 minutes | 350 hours | 14.6 daysfeature not registered
Radiation rateLG K7 (3G)Asus Zenfone 8 (256GB/16GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.435W/kg (head)feature not registered
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