Phone Comparison - LG G4 vs LG Q9 vs Xiaomi Redmi 12

Price Comparison (India) - -

general General Info

Manufacturer LG LG Xiaomi
Announced April 2015 January 2019 June 2023
Status Available - April 2015 Coming Soon - July 2019 Available - June 2023
Price Rs. 25,999 ($382.34) [Similarly Priced] - Rs. 9,999 ($0.00) [Similarly Priced]
Colors Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey Carmine Red, New Aurora Black, New Moroccan Blue Midnight Black, Sky Blue, Polar Silver
Form Factor Candybar Candybar Candybar
Dimension 148.9 x 76.1 x 9.8 mm
(5.86 x 3 x 0.39 in)
153.2 x 71.9 x 7.9 mm
(6.03 x 2.83 x 0.31 in)
168.6 x 76.3 x 8.2 mm
(6.64 x 3 x 0.32 in)
Weight 155 g (5.47 oz) 159 g (5.61 oz) 198.5 g (6.98.0.18 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) LTE 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
IP68 dust/water proof (up to 1.5m for 30 mins)
MIL-STD-810G compliant
- Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android 8.1 (Oreo) Android 13
Processor Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808 Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo), Qualcomm MSM8996 Snapdragon 821 (14 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G88 (12nm)
GPU Adreno 418 Adreno 530 Mali-G52 MC2
RAM 3 GB 4 GB 8 GB
Internal Memory 32 GB 64 GB 256 GB
External Memory microSD, up to 2 TB microSD, up to 512 GB microSDXC (uses shared SIM slot)

display Display

Type True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD Capacitive Touchscreen FHD+ IPS LCD Screen
90Hz Refresh Rate
550 nits (peak)
Colors 16M colors 16M colors 16M Colors
Size 5.5 inches 6.1 inches 6.79 inches
Resolution 1440 x 2560 pixels (534 ppi) 1440 x 3120 pixels (563 ppi) 1080 x 2460 pixels (396 ppi)
Screen-to-Body Ratio 73.61% 83.02% 84.97%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 5312 x 2988 pixels 16 MP 50 MP + 8 MP + 2 MP
Flash Dual-LED (dual tone) LED Flash LED Flash
Features Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR 16 MP, f/2.2, 28mm (wide), PDAF
HDR, Panorama
50 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, 120˚ (ultrawide)
2 MP, f/2.4, (depth)
HDR
Video 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec. 2160p@30fps 1080p@30fps
Front Camera 8 MP, 1080p@30fps [Similar] 8 MP, f/1.9, 26mm (wide)
HDR, 1080p@30fps [Similar]
8 MP, f/2.1, (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 Yes Yes
Edge Class 12 Yes Yes
3G HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE
Bluetooth v4.1, A2DP, LE, apt-X 5.0, A2DP, LE 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB microUSB v2.0 (SlimPort), USB Host 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Browser HTML5 Yes Yes

memory User Memory

Internal 32 GB, 3 GB RAM 64 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 4 GB RAM
Expandable Storage microSD, up to 2 TB microSD, up to 512 GB microSDXC (uses shared SIM slot)
USB OTG Supported Supported Not Supported

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery Charging 18W
Capacity 3000 mAh 3000 mAh 5000 mAh
Stand by Up to 375 h (3G) - -
Talk Time Up to 10 h (3G) - -