LG Q7 vs Xiaomi Redmi 15
Product
Price
159 USD
159 USD
Status
Available
Available
Brand
LG Mobiles
Xiaomi Mobiles
Model No
Q7
25057RN09E
Launch Date
2018, March 31
2025, August 01
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 28, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE, 5G
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA
Dimensions
143.8 x 69.3 x 8.4 mm (5.66 x 2.73 x 0.33 in)
169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in)
Weight
145 g (5.11 oz)
217 g (7.65 oz)
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
IP68 dust/water resistant (up to 1.5m for 30 mins)
MIL-STD-810G compliant*
Nano-SIM + Nano-SIM
Colors
Aurora Black, Moroccan Blue, Lavender Violet
Midnight Black, Titan Gray, Ripple Green
Build
Corning Gorilla Glass 3, Mohs level 6
IP64 dust tight and water resistant (water splashes)
Type
IPS LCD
IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak)
Size
5.5 inches, 77.0 cm2 (~77.3% screen-to-body ratio)
6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio)
Resolution
1080 x 2160 pixels, 18:9 ratio (~442 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
OS
Android 8.1 (Oreo)
Android 15, HyperOS 2.2
Chipset
Mediatek MT6750S (28 nm) - Q7, Q7α
Qualcomm SDM450 Snapdragon 450 (14 nm) - Q7+
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) - Q7, Q7α
Octa-core 1.8 GHz Cortex-A53 - Q7+
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-T860MP2 - Q7, Q7α
Adreno 506 - Q7+
Adreno 619
RAM
3GB
4GB/6GB/8GB
Storage
32GB
128GB/256GB
UFS 2.2
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF (Q7, Q7α)
16 MP, PDAF (Q7+)
50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF
Features
LED flash, panorama, HDR
LED flash, HDR
Video
1080p@30fps (gyro-EIS)
1080p@30fps
Lens 2
Auxiliary lens
Lens 1
5 MP (Q7α)
8 MP, f/1.9, 1/4", 1.12µm (Q7, Q7+)
8 MP, f/2.0, (wide)
Features
5 MP (Q7α)
8 MP, f/1.9, 1/4", 1.12µm (Q7, Q7+)
HDR
Video
5 MP (Q7α)
8 MP, f/1.9, 1/4", 1.12µm (Q7, Q7+)
1080p@30fps
Capacity
(Li-ion Non removable), 3000 mAh
7000 mAh
Charging
Fast charging 15W
Pump Express+
33W wired, PD 2.0, PPS, QC3
18W reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Circle to Search
Loudspeaker
Yes
Yes
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
5.1, A2DP, LE, aptX
GPS
Yes, with A-GPS, GLONASS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes (market/region dependent)
Radio
Stereo FM radio with RDS
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, OTG