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LG K71 (Q730BAW) vs Xiaomi Redmi 9T (J19SY 64GB)

Side by side comparison between LG K71 vs Xiaomi Redmi 9T phones, differences, pros, cons and full specifications. What's the better?

,
6.8"
IPS

1080x2460

48
MP

32mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
10Points Xiaomi Redmi 9T (J19SY 64GB) Compare LG K71 X
6.53"
IPS

1080x2340

48
MP

8mp

4GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 9T (J19SY 64GB)

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!

K71 (Q730BAW)} 7 Advantages LG K71 (Q730BAW) vs Redmi 9T (J19SY 64GB)} 10 Advantages Xiaomi Redmi 9T (J19SY 64GB)
+128GB (107GB available)118%
More internal storage for applications and files
vs64GB (49GB available)
+8.7 millimeters (0.34 inches)10%
Thinner
vs9.6 millimeters (0.38 inches)
+1080x2460 pixels5%
Higher resolution screen
vs1080x2340 pixels
+6.8"4%
Larger screen
vs6.53"
+(front) 32MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsWater repellent nano-coating (don't immerse)
2.3GHz 64bit Octa-core (12nm)vs+2GHz 64bit Octa-core7%
More powerful processor, you can open your applications faster
eMMC 5.1vs+UFS 2.2Advantage
Fastest write and read storage.
220 grams (7.7 ounces)vs+198 grams (6.93 ounces)11%
Lighter
(triple camera) 48MP + 5MP + 5MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP3%
Higher resolution main camera
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 400 Mbps33%
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
4000 mAhvs+6000 mAh50%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10Wvs+18W80%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely

34 Common items in both devices
4GB LPDDR4X
Until 1TB microSD, microSDXC
Plastic body, glass front
TFT IPS LCD
60Hz
16 million
395 PPI
+27 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 K71 (Q730BAW)Redmi 9T (J19SY 64GB)
ModelK71 (Q730BAW)Redmi 9T (J19SY 64GB)
Other model namesLG K71 LMQ730BAW, LM-Q730BAW (Dual-SIM)Redmi 9T M2010J19SY (64GB + 4GB RAM)
Country or region availableBrazilColombiaEcuador
Brazil, Colombia, Ecuador
GreecePolandRussiaUkraine
Greece, Poland, Russia, Ukraine
BrandLGXiaomi
Release date9/21/20201/18/2021
Depth8.7 millimeters (0.34 inches)9.6 millimeters (0.38 inches)
Size (width x height)77.7 x 171.4 millimeters (3.06 x 6.75 in)77.3 x 162.3 millimeters (3.04 x 6.39 in)
Weight220 grams (7.7 ounces)198 grams (6.93 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersIP68 certified: dust/waterproof over 1.5 meters and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
Water repellent nano-coating (don't immerse)

📲 Display

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size6.8" inches6.53" inches
Screen-to-body ratio~82.5% (screen-to-body ratio)~83.4% (screen-to-body ratio)
Display resolution1080x2460 pixels (20.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassCristal Dinorex (NEG)Gorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supported400nits[typ]

🤖 Operating System

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
System versionAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Chipset64bit: MediaTek Helio P35 (MT6765) (12nm)64bit: Qualcomm Snapdragon 662 SM6115 (11nm)
CPUOcta-core, 2 processors:
4x 2.3GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
4x 2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controllerPowerVR GE8320 MP2 (680MHz)Qualcomm Adreno 610 950Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
RAM memory4GB LPDDR4X4GB LPDDR4X
Internal storage128GB (107GB available)
eMMC 5.1
64GB (49GB available)
UFS 2.2
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps400/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
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 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (38, 40)
VoLTE
LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Back camera (main camera)(triple camera)
48 megapixels
5MP ultrawide f/2.2120°1/5"1.12μm
5MP depth f/2.480.6°1/5"1.12μm
(quad camera)
48 megapixels
8MP ultrawide f/2.2120°1/4"1.12µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution8000x6000 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/2" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Front camera (secondary)32 megapixels8 megapixels
Front camera resolution6528x4896 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.1 (aperture)
Focal lengthfeature not registered27mm lens
Sensor size1/2.8" inches1/4" inches
Pixel size0.8µm pixel1.12µm pixel

🔉 Sound and multimedia

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
SensorsAccelerometer
Ambient light sensor
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Battery typeLiPo: li-ion polymer (Non removable)
BL-T48
Li-Ion: lithium-ion (Non removable)
Battery capacity4000 mAh6000 mAh
Charger, watts10W Wired charging18W Wired fast charging
2.5W Reverse charging by cable
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy19 hours56 hours (2.3 days)
Standby700 hours (29.2 days)672 hours (28 days)

➕ Other features

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice 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, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Titan, White
• Stylus Pen
• DTS:X 3D stereo sound
• Google Assistant button
• LG TONE Free is not included
• Colors: Carbon Gray, Twilight Blue, Sunrise Orange, Ocean Green
• MIUI 12
• Hi-Res audio
• 24-bit/192kHz audio
• Stereo dual speakers

☢️ Radiation rate

LG K71 (Q730BAW)Redmi 9T (J19SY 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head), 1.12W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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