Nokia G20 (128GB) vs LG K40 (X420HM)

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Side by side comparison between Nokia G20 vs LG K40 phones, differences, pros, cons and full specifications. What's the better?

9/7/2022 7:10 AM, updated: 9/7/2022 7:15 AM

Compare LG K40 X Nokia G20 (128GB) 14Points

Specifications Compare Models Pictures

6.52"
IPS

720x1600

48
MP

8mp

4GB
RAM

Octa-core

5050
mAh

(Non removable)

06Points LG K40 (X420HM) Compare Nokia G20 X

Specifications Compare Models Pictures

5.7"
IPS

720x1440

16
MP

8mp

2GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Nokia G20 (128GB)

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!

14 Advantages Nokia G20 (128GB)	vs	6 Advantages LG K40 (X420HM)
+2.3GHz 64bit Octa-core (12nm)17% More powerful processor, you can open your applications faster	vs	2GHz 64bit Octa-core (12nm)
+4GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+128GB (101GB available)4 times More internal storage for applications and files	vs	32GB (20GB available)
+720x1600 pixels11% Higher resolution screen	vs	720x1440 pixels
+6.52"14% Larger screen	vs	5.7"
+(quad camera) 48MP + 5MP + 2MP + 2MP3 times Higher resolution main camera	vs	(back) 16MP
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Android 12Advantage Android 12 is newer and safer	vs	Android 8.1 Oreo
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+5050 mAh68% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
197 grams (6.9 ounces)	vs	+150 grams (5.25 ounces)31% Lighter
9.2 millimeters (0.36 inches)	vs	+8.3 millimeters (0.33 inches)11% Thinner
269 PPI	vs	+282 PPI5% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Water repellent nano-coating (don't immerse)	vs	+MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

27 Common items in both devices

eMMC 5.1

Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC

Plastic body, glass front

TFT IPS LCD

16 million

Only digital zoom

PDAF: phase detection autofocus

+20 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
	Nokia G20 (128GB)	LG K40 (X420HM)
Change model		Choose the model
Model	G20 (128GB)	K40 (X420HM)
Other model names	Nokia G20 4G TA-1336, TA-1343, TA-1347, TA-1365, TA-1372	LG K40 LMX420HM, LM-X420HM, LG-LMX420HM
Country or region available	(Global, International)	(Latin America), Colombia
Brand	Nokia	LG
Release date	5/17/2021, Announced: 4/8/2021	3/31/2019
Depth	9.2 millimeters (0.36 inches)	8.3 millimeters (0.33 inches)
Size (width x height)	76 x 164.9 millimeters (2.99 x 6.49 in)	71.9 x 153 millimeters (2.83 x 6.02 in)
Weight	197 grams (6.9 ounces)	150 grams (5.25 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Water repellent nano-coating (don't immerse)	MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	Nokia G20 (128GB)	LG K40 (X420HM)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	6.52" inches	5.7" inches
Screen-to-body ratio	~81.9% (screen-to-body ratio)	~76.2% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	720x1440 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	269 PPI	282 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	400nits[typ]	feature not registered
🤖 Operating System
	Nokia G20 (128GB)	LG K40 (X420HM)
System version	Android 11	Android 8.1 Oreo
Firmware update	Android 12	feature not registered
User Interface	Android One	feature not registered
⚙️ Processor
	Nokia G20 (128GB)	LG K40 (X420HM)
Chipset	64bit: MediaTek Helio G35 (MT6765V) (12nm)	64bit: MediaTek Helio P22 (MT6762) (12nm)
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 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	PowerVR GE8320 MP2 (680MHz)	PowerVR GE8320 (650MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Nokia G20 (128GB)	LG K40 (X420HM)
RAM memory	4GB LPDDR4X	2GB LPDDR3
Internal storage	128GB (101GB available) eMMC 5.1	32GB (20GB available) eMMC 5.1
External storage	Until 512GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Nokia G20 (128GB)	LG K40 (X420HM)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	300/50 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	Global: UMTS 850/900/1900/2100 America: UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 Global: LTE (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) Latin America: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)	LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)
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+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Global: UMTS 850/900/1900/2100 America: UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat6 Global: LTE (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) Latin America: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Nokia G20 (128GB)	LG K40 (X420HM)
Back camera (main camera)	(quad camera) 48 megapixels 5MP ultrawide 2MP macro 2MP depth	16 megapixels
Main camera resolution	8000x6000 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm 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	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Nokia G20 (128GB)	LG K40 (X420HM)
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Nokia G20 (128GB)	LG K40 (X420HM)
Loudspeaker	Mono sound (not stereo)	Supported
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.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Nokia G20 (128GB)	LG K40 (X420HM)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi 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, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Nokia G20 (128GB)	LG K40 (X420HM)
Sensors	Accelerometer Ambient light sensor Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Fingerprint sensor (rear-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Nokia G20 (128GB)	LG K40 (X420HM)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5050 mAh	3000 mAh
Charger, watts	10W Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	8 hours
Standby	feature not registered	100 hours (4.2 days)
➕ Other features
	Nokia G20 (128GB)	LG K40 (X420HM)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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: White Glacier, Blue Night	• Colors: Black, Moroccan Blue, Platinum Gray • 18:9 ratio FullVision display • LED notification • DTS-X Surround sound
☢️ Radiation rate
	Nokia G20 (128GB)	LG K40 (X420HM)
SAR 1.6W/kg (USA, Mexico, etc.)	1.01W/kg (head), 1.02W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.49W/kg (head), 1.13W/kg (body)	feature not registered