Xiaomi Mi 9 SE vs LG X4+

Phones Images
Xiaomi Mi 9 SE LG X4+
PHONES
Phone Names Xiaomi Mi 9 SE LG X4+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 20, 38, 40 - Global1, 3, 5, 7, 8, 28, 38
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China-
Launch
Announced2019, February 20. Released 2019, March2018, January. Released 2018, February
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back, aluminum frame-
Dimensions147.5 x 70.5 x 7.5 mm (5.81 x 2.78 x 0.30 in)148.6 x 75.1 x 8.6 mm (5.85 x 2.96 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight155 g (5.47 oz)172.3 g (6.07 oz)
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2340 pixels, 19.5:9 ratio (~432 ppi density)720 x 1280 pixels, 16:9 ratio (~277 ppi density)
Size5.97 inches, 87.5 cm2 (~84.1% screen-to-body ratio)5.3 inches, 77.4 cm2 (~69.4% screen-to-body ratio)
TypeSuper AMOLED, HDRIPS LCD
Platform
CPUOcta-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)Quad-core 1.4 GHz Cortex-A53
ChipsetQualcomm SDM712 Snapdragon 712 (10 nm)Qualcomm MSM8917 Snapdragon 425 (28 nm)
GPUAdreno 616Adreno 308
OSAndroid 9.0 (Pie), upgradable to Android 11, MIUI 12.5Android 7.0 (Nougat)
Memory
Card slotNomicroSDXC
Internal64GB 6GB RAM, 128GB 6GB RAM32GB 2GB RAM
 UFS 2.0-
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR
Single-13 MP, f/2.2, 1/3.1", 1.12µm, AF
Triple48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (telephoto), 1/4.0", 1.12µm, PDAF 13 MP, f/2.4, (ultrawide), 1/3.1", 1.12µm-
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS1080p@30fps
Selfie camera
FeaturesHDR-
Single20 MP, f/2.0, (wide), 1/3", 0.9µm5 MP, f/2.4, 1/5.0", 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack No-
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX HD4.2, A2DP, LE
Infrared portYes-
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS
RadioNoFM radio
USBUSB Type-C 2.0, OTGmicroUSB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, compassFingerprint (rear-mounted), accelerometer, proximity, compass
 Virtual proximity sensing-
Battery
Charging18W wired-
TypeLi-Po 3070 mAh, non-removableLi-Ion 3000 mAh, non-removable
Misc
ColorsViolet, Blue, GrayLavender Violet, Moroccan Blue
ModelsM1903F2GLM-X415L, LM-X410L, LM-X415S
PriceAbout 460 EURAbout 200 EUR
SAR1.39 W/kg (head)     1.39 W/kg (body)-
SAR EU1.19 W/kg (head)     1.17 W/kg (body)-
Tests
Audio quality Noise -93.5dB / Crosstalk -93.5dB-
Battery life Endurance rating 73h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker Voice 86dB / Noise 79dB / Ring 87dB -
Performance AnTuTu: 180057 (v7) GeekBench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)-
OUR TESTS
Audio qualityNoise -93.5dB / Crosstalk -93.5dB-
Battery (old)Endurance rating 73h-
CameraPhoto / Video-
Display637 nits max brightness (measured)-
LoudspeakerVoice 86dB / Noise 79dB / Ring 87dB-
PerformanceAnTuTu: 180057 (v7) GeekBench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)-