Phone Comparison - LG K40 vs LG K51S vs Motorola Moto E7

general General Info

Manufacturer LG LG Motorola
Announced February 2019 February 2020 2020, November 24
Status Coming Soon - April 2019 Coming Soon - March 2020 Coming soon. Exp. release 2020, November
Colors Black, Platinum, Blue Titanium, Pink, Blue Navy Blue
Form Factor Candybar Candybar Candybar
Dimension 153 x 71.9 x 8.3 mm
(6.02 x 2.83 x 0.33 in)
165.2 x 76.7 x 8.2 mm
(6.5 x 3.02 x 0.32 in)
164.9 x 75.7 x 8.9 mm
(6.49 x 2.98 x 0.35 in)
Weight 150 g (5.29 oz) - 180 g (6.35 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE (unspecified) 1, 3, 5, 7, 8, 20, 38, 40, 41 - Europe / 1, 2, 3, 4, 5, 7, 8, 19, 28, 66 - LATAM / 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41 - Asia
Messaging
Build Features - Fingerprint Sensor - Fingerprint Sensor
MIL-STD-810G compliant
- Fingerprint Sensor
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.1 (Oreo) Android 10.0 Android 10
Processor Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) Octa-core 2.3 GHz Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53), MediaTek Helio G25 (12 nm)
GPU PowerVR GE8320 - PowerVR GE8320
RAM 2/3 GB 3 GB 2 GB
Internal Memory 32 GB 64 GB 32 GB
External Memory microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot) microSDXC

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen IPS LCD Screen
Colors 16M colors 16M colors 16M Colour
Size 5.7 inches 6.5 inches 6.5 inches
Resolution 720 x 1440 pixels (282 ppi) 720 x 1600 pixels (270 ppi) 720 x 1560 pixels (264 ppi)
Screen-to-Body Ratio 76.46% 80.46% 83.29%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 16 MP 32 MP + 5 MP + 2 MP + 2 MP 48 MP + 2 MP
Flash LED Flash LED flash LED Flash
Features 16 MP, f/2.0, PDAF
HDR, Panorama
32 MP, (wide), PDAF
5 MP, (ultrawide)
2 MP (macro)
2 MP (depth)
panorama, HDR
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0 [Similar] 13 MP
HDR
1080p@30fps [Similar]
5 MP
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB 2.0 2.0, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO
Browser Yes Yes Yes

memory User Memory

Internal 32 GB, 2/3 GB RAM 64 GB, 3 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot) microSDXC
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Battery Charging 10W
Capacity 3000 mAh 4000 mAh 4000 mAh
Stand by - - -
Talk Time - - -