Comparison of smartphones

Display:
type Clear all AMOLED Dynamic AMOLED Dynamic AMOLED 2X Fluid AMOLED IGZO IPS Liquid Retina XDR mini-LED LCD LTPO OLED LTPS OLED P-OLED PLS Super AMOLED Super LCD TFT
size″ -
PPI -

	✖ LG K40	Device	Device	Device	Device


Release date	04 / 2019
price at the time of release	156 USD
Network	2G, 3G, 4G
Page	more
Body
Dimensions	153 x 71.9 x 8.3 mm
Weight	144 g
material front, bottom, frame	glass, plastic, plastic
d/m proof	yes
Connectors	microUSB, jack 3.5mm
Slots	1 or 2 SIM (Nano-SIM), memory card (dedicated slot)
Fingerprint	rear-mounted
Features	shockproof
Display
Type	IPS
Size	5.7", 83.8cm² (~76.2% screen-to-body ratio)
Resolution	1440x720
PPI	282
Ratio	18:9
Brigh. / contrast
Features
Second display
Platform
OS	Android 8.1 (LG UX 7)
SoC	Mediatek Helio P22
CPU	4x2GHz Cortex-A53 4x1.5GHz Cortex-A53
GPU	PowerVR GE8320, 650MHz
Memory
RAM / ROM	2/32, 3/32 GB
Memory card	up to 512GB (dedicated slot)
Features	ROM eMMC
Main Camera
Camera	Single • 16MP, f/2.0, 1/3.1", 1.0µm, PDAF
Video	1080p - 30fps
Features	• LED flash • Panorama • High Dynamic Range (HDR)
Selfie Camera
Camera	Single • 8MP, f/2.0
Video	1080p - 30fps
Features	• LED flash
Technologies
Sensors	accelerometer, proximity, compass
Wi-Fi	IEEE 802.11 a/b/g/n/ac
Bluetooth	v 5
GPS	GPS, A-GPS, GLONASS
Additionally	USB OTG
	Wi-Fi dual-band Wi-Fi Direct DLNA Wi-Fi hotspot Bluetooth LE Bluetooth A2DP
Sound
Loudspeakers	1
Loudness (decibel)
3.5mm jack	yes
Features
Battery
Capacity	3000 mAh
Type	Li-Ion, non-removable
Battery life (hours)
Сable сharging	microUSB
Wireless charg.	no
Features

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real device result	prediction based on the results of devices with the same SoC	prediction based on results of similar devices	more information (click)