LG K71 (Q730BAW) vs Motorola Moto G42 (128GB/4GB)

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Side by side comparison between LG K71 vs Motorola Moto G42 phones, differences, pros, cons and full specifications. What's the better?

11/22/2022 7:51 AM, updated: 11/22/2022 6:33 PM

Compare Motorola Moto G42 X LG K71 (Q730BAW) 06Points

Specifications Compare Models Pictures

6.8"
IPS

1080x2460

48
MP

32mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

13Points Motorola Moto G42 (128GB/4GB) Compare LG K71 X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

50
MP

16mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Motorola Moto G42 (128GB/4GB)

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!

6 Advantages LG K71 (Q730BAW)	vs	13 Advantages Motorola Moto G42 (128GB/4GB)
+1080x2460 pixels2% Higher resolution screen	vs	1080x2400 pixels
+6.8"6% Larger screen	vs	6.4"
+1/2" inches38% The larger sensor camera lets you take photos with better depth.	vs	1/2.76" inches
+(front) 32MP101% Higher resolution secondary camera to take pictures and selfies	vs	(front) 16MP
+Cristal Dinorex (NEG)Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	IP52 certified
2.3GHz 64bit Octa-core (12nm)	vs	+2.4GHz 64bit Octa-core (6nm)21% More powerful processor, you can open your applications faster
220 grams (7.7 ounces)	vs	+175 grams (6.13 ounces)26% Lighter
8.7 millimeters (0.34 inches)	vs	+8.3 millimeters (0.33 inches)5% Thinner
TFT IPS LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
395 PPI	vs	+411 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 48MP + 5MP + 5MP	vs	+(triple camera) 50MP + 8MP + 2MP3% Higher resolution main camera
Android 10	vs	+Android 12Advantage Android 12 is newer and safer
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 400 Mbps33% Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
4000 mAh	vs	+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10W	vs	+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 supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

32 Common items in both devices

4GB LPDDR4X

128GB (107GB available) / 128GB (104GB available)

eMMC 5.1

Until 1TB microSD, microSDXC

Plastic body, glass front

60Hz

16 million

+25 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

📱 Model features
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Change model		Choose the model
Model	K71 (Q730BAW)	Moto G42 (128GB/4GB)
Other model names	LG K71 LMQ730BAW, LM-Q730BAW (Dual-SIM)	Lenovo Moto G42 XT2233-2
Country or region available	Brazil, Colombia, Ecuador	(Latin America), (Global, International)
Brand	LG	Motorola
Release date	9/21/2020	6/28/2022, Announced: 6/9/2022
Depth	8.7 millimeters (0.34 inches)	8.3 millimeters (0.33 inches)
Size (width x height)	77.7 x 171.4 millimeters (3.06 x 6.75 in)	73.47 x 160.61 millimeters (2.89 x 6.32 in)
Weight	220 grams (7.7 ounces)	175 grams (6.13 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	IP68 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.	IP52 certified: protection against dust and splashing
📲 Display
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Display type	TFT IPS LCD	AMOLED
Screen size	6.8" inches	6.4" inches
Screen-to-body ratio	~82.5% (screen-to-body ratio)	~83.8% (screen-to-body ratio)
Display resolution	1080x2460 pixels (20.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Cristal Dinorex (NEG)	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
System version	Android 10	Android 12
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	My UX
⚙️ Processor
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Chipset	64bit: MediaTek Helio P35 (MT6765) (12nm)	64bit: Qualcomm Snapdragon 680 (SM6225) (6nm)
CPU	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.4GHz Kryo 265 Gold (Quad-core) 4x 1.9GHz Kryo 265 Silver (Quad-core)
GPU graphical controller	PowerVR GE8320 MP2 (680MHz)	Qualcomm Adreno 610
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
RAM memory	4GB LPDDR4X	4GB LPDDR4X
Internal storage	128GB (107GB available) eMMC 5.1	128GB (104GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Dual-SIM	Dual-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 card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	400/150 Mbps
Network technology	2G, 3G, 4G	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 850/900/1700/1900/2100	Global version: UMTS 850/900/1700/1900/2100 India version: UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38, 40) VoLTE	LTE Cat13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 26, 28, 66) TD-LTE (38, 40, 41) India version: LTE (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Global version: UMTS 850/900/1700/1900/2100 India version: UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 26, 28, 66) TD-LTE (38, 40, 41) India version: LTE (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
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	(triple camera) 50 megapixels 8MP ultrawide f/2.2118°1/4"1.12µm 2MP macro f/2.41.75µm
Main camera resolution	8000x6000 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2" inches	1/2.76" inches
Pixel size	0.8µm pixel	0.64µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection 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	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Front camera (secondary)	32 megapixels	16 megapixels
Front camera resolution	6528x4896 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.8µm pixel	1µm pixel
🔉 Sound and multimedia
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Loudspeaker	Supported	Stereo sound with dual speakers Dolby Atmos
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 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
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Sensors	Accelerometer Ambient light sensor Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable) BL-T48	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	5000 mAh
Charger, watts	10W Wired charging	18W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	19 hours	feature not registered
Standby	700 hours (29.2 days)	feature not registered
➕ Other features
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Titan, White • Stylus Pen • DTS:X 3D stereo sound • Google Assistant button • LG TONE Free is not included	• Colors: Atlantic Green, Metallic Rose
☢️ Radiation rate
	LG K71 (Q730BAW)	Moto G42 (128GB/4GB)
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 registered	feature not registered