Compare Devices
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Brand | lg | samsung | xiaomi |
Model | lg q6 | samsung galaxy j7 (2016) | xiaomi mix 4 |
Announced | 2017 July | 2016 March | 2021 August 10 |
Status | Available. Released 2017 August | Available. Released 2016 April | Available. Released 2021 August 16 |
Device Body | glass front ( gorilla glass victus ) | ceramic back | aluminum frame | ||
Dimensions | 142.5 x 69.3 x 8.1 mm ( 5.61 x 2.73 x 0.32 in ) | 151.7 x 76 x 7.8 mm ( 5.97 x 2.99 x 0.31 in ) | 162.6 x 75.4 x 8 mm ( 6.40 x 2.97 x 0.31 in ) |
Weight in gram | 149 | 170 | 225 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Micro-SIM ) or dual SIM ( Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | IPS LCD capacitive touchscreen | 16millioncolors | Super AMOLED capacitive touchscreen | 16millioncolors | AMOLED | 1b colors | 120hz | hdr10+ | dolby vision | 800 Luminance units ( hbmillion) |
Display resolution | 1080 x 2160 pixels | 18 : 9 ratio ( ~442 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~267 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 5.5 inches | 77.0 cm2 ( ~78.0% screen to body ratio ) | 5.5 inches | 83.4 cm2 ( ~72.3% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~87.6% screen to body ratio ) |
Display Protection | corning gorilla glass victus | ||
Operating System | android 7.1.1 ( nougat ) | upgradable to android 8.0 ( oreo ) ; lg ui 5.0 | android 6.0.1 ( marshmallow ) | upgradable to android 8.1 ( oreo ) | android 11 | miui 12.5 |
CPU | Octa-core 1.4 GHz cortex-a53 | Octa-core ( 4x1.6 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | Octa-core ( 1x2.99 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | Qualcomm msm8940 snapdragon 435 ( 28 nm ) | Qualcomm msm8952 snapdragon 617 ( 28 nm ) | Qualcomm sm8350 snapdragon 888+ 5g ( 5 nm ) |
GPU | adreno 505 | adreno 405 | adreno 660 |
Memory card | microSD | up to 256 GB ( dedicated slot ) | microSD | up to 256 GB ( dedicated slot ) | No |
Memory v1 | 16gb 2gb RAM | 16gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 32gb 3gb RAM | 64gb 4gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | 1/3.1" | 1.12µm | Auto focus | 13 megapixel| lens aperture1.9 | 28mm ( wide ) | Auto focus | 108 megapixel| lens aperture1.9 | 24mm ( wide ) | 1/1.33" | 0.8µm | phase detection autofocus | Laser Auto focus | OIS 8 megapixel| lens aperture4.1 | 120mm ( periscope telephoto ) | phase detection autofocus | OIS | 5x optical zoom 13 megapixel| lens aperture2.2 | 12mm | 123˚ ( ultrawide ) | 1/3.06" | 1.12µm |
Secondary camera | 5 megapixel| lens aperture2.2 | 1/5" | 1.12µm | 5 megapixel| lens aperture1.9 | 20 megapixel| 27mm ( wide ) | 1/3.4" | 0.8µm | under display |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | 4.1.0 | a2dp | 5.2 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass | Yes with a-gps glonass bds | |
NFC | Yes ( market dependent ) | Yes ( market dependent for dual-sim model ) | Yes |
Radio | stereo FM Radio with rds | FM Radio | rds | recording | No |
USB | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum |
Battery | Non-removable li-po 3000 mAh battery | removable Li-lon 3300 mAh battery | li-po 4500 mAh | Non-removable |
Battery Charge | 120w wired | pd3.0 | qc4 | 100% in 15 min ( advertised ) | 50w wireless | 100% in 28 min ( advertised ) | ||
Colors | black color gradations, ice color color gradations, white color gradations, gold color gradations | white, black, gold, gold color gradations | black color gradations, white color gradations, gray color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 3 | 5 | 8 | 28 | 41 | 77 | 78 | 79 sa/nsa/sub6 | ||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat7 300/100 mbps | hspa lte cat4 150/50 mbps | hspa lte-a 5g |
GPRS | |||
EDGE | |||
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