LG Q9 vs LG K40

LG Q9

LG Q9

January, 2019


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LG K40

LG K40

February, 2019


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LG Q9 vs LG K40


LG Q9

LG K40

Price
EUR: €400EUR: €140
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
153.2 x 71.9 x 7.9 mm (6.03 x 2.83 x 0.31 in)153 x 71.9 x 8.3 mm (6.02 x 2.83 x 0.33 in)
Weight
159 g (5.61 oz)144 g (5.08 oz)
Build
IP68 dust/water resistant (up to 1.5m for 30 min)

MIL-STD-810G compliant*

*does not guarantee ruggedness or use in extreme conditions
Glass front, plastic back, plastic frame

MIL-STD-810G compliant*

*does not guarantee ruggedness or use in extreme conditions
Colors
Carmine Red, New Aurora Black, New Moroccan BlueBlack, New Moroccan Blue, New Platinum Gray
Models
LM-Q925S, LM-Q925L, LM-Q925KLMX420, LMX420EMW, LM-X420
Display
Type
IPS LCD, HDR10

Always-on display
IPS LCD
Size
6.1 inches, 91.0 cm2 (~82.6% screen-to-body ratio)5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
Resolution
1440 x 3120 pixels, 19.5:9 ratio (~564 ppi density)720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Multitouch
Yes
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
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)
3G Bands
HSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 3, 5, 7, 8, 28, 381, 3, 7, 8, 20
Notifications
Alert Types
Vibration, MP3, WAV ringtones
Memory
Internal Memory
64GB ROM, 4GB RAM32GB ROM, 2GB RAM

32GB ROM, 3GB RAM
Storage Type
UFS 2.0eMMC 5.1
Card Slot
microSDXC (dedicated slot)microSDXC (dedicated slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/50 MbpsHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 3.1, OTGmicroUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS
NFC
YesYes (market/region dependent)
Camera
Main Camera
16 MP, f/2.2, 28mm (wide), PDAF16 MP, f/2.0, 1/3.1", 1.0µm, PDAF
Camera Features
LED flash, HDR, panoramaLED flash, panorama, HDR
Video
4K@30fps1080p@30fps
Selfie Camera
8 MP, f/1.9, 26mm (wide)

Features: HDR

Video: 1080p@30fps
8 MP, f/2.0

Features: LED flash

Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/WAV/FLAC/eAAC+
Video Format Support
MP4/DviX/XviD/H.265
Radio
FM radioNo
Software
Operating System (OS)
Android OS, v8.1 (Oreo)Android OS, v8.1 (Oreo)
UI
LG UX 7
Browser
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Qualcomm MSM8996 Snapdragon 821 (14 nm)Mediatek MT6762 Helio P22 (12 nm)
CPU
Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)Octa-core 2.0 GHz Cortex-A53
GPU
Adreno 530PowerVR GE8320
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, proximity, compass
SIM
Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Speakers
Yes

32-bit/192kHz Hi-Res audio
Yes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 3000 mAh, non-removableLi-Ion 3000 mAh, non-removable
Charging
18W wired, QC3

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