Compare Devices
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Brand | xiaomi | xiaomi | lg |
Model | xiaomi a1 | xiaomi pad 7 ultra | lg k20 (2019) |
Announced | 2022 September 06 | 2025 May 22 | 2019 August |
Status | Coming soon. expected. release 2022 September 09 | Available. Released 2025 May 22 | Available. Released 2019 September |
Device Body | glass front ( gorilla glass 5 ) | aluminum frame | aluminum back | glass front | plastic back | plastic frame | |
Dimensions | 164.9 x 76.5 x 9.1 mm ( 6.49 x 3.01 x 0.36 in ) | 305.8 x 207.5 x 5.1 mm ( 12.04 x 8.17 x 0.20 in ) | 148.6 x 71.9 x 8.3 mm ( 5.85 x 2.83 x 0.33 in ) |
Weight in gram | 192 | 609 | 152 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | No | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | 400 Luminance units ( typ ) | AMOLED | 68b colors | 120hz | 4800hz pwmillion| dolby vision | hdr10+ | hdr vivid | 1600 Luminance units ( the peak ) | IPS LCD |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 2136 x 3200 pixels | 3 : 2 ratio ( ~275 pixel per inch density ) | 480 x 960 pixels | 18 : 9 ratio ( ~197 pixel per inch density ) |
Display size | 6.52 inches | 102.6 cm2 ( ~81.4% screen to body ratio ) | 14.0 inches | 583.9 cm2 ( ~92.0% screen to body ratio ) | 5.45 inches | 76.7 cm2 ( ~71.7% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 12 | miui 12 | android 15 | hyperos 2 | android 9.0 pie ( go edition ) |
CPU | Quad-core 2.0 GHz cortex-a53 | 10-core ( 2x3.7ghz cortex-x925 & 4x3.4ghz cortex-a725 & 2x1.9ghz cortex-a725 & 2x1.8ghz cortex-a520 ) | Quad-core 1.5 GHz cortex-a53 |
Chipset | mediatek mt6761 helio a22 ( 12 nm ) | xring o1 ( 3 nm ) | mediatek mt6739 ( 28 nm ) |
GPU | powervr ge8320 | immortalis-g925 mp16 | powervr ge8100 |
Memory card | microsdxc ( dedicated ) | No | microsdhc ( dedicated slot ) |
Memory v1 | 32gb 2gb RAM | 256gb 12gb RAM | 16gb 1gb RAM |
Memory v2 | 512gb 12gb RAM | 1tb 16gb RAM | ||
Primary camera | 8 megapixel| ( wide ) 0.3 mega pixel | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus | 8 megapixel| lens aperture2.0 | 27mm ( wide ) | 1/4.0" | 1.12µm | Auto focus |
Secondary camera | 5 mega pixel | 32 megapixel| lens aperture2.2 | 19mm ( ultrawide ) | 1/3.6" | 0.61µm | 5 megapixel| lens aperture2.2 | 24mm ( wide ) | 1/5.0" | 1.12µm |
Loud speaker | Yes | Yes with stereo speakers ( 8 speakers ) | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/a/6/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.0 | a2dp | le | 5.4 | a2dp | le | lhdc 5 | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes ( data transfer only ) | No |
Radio | unspecified | No | No |
USB | microusb 2.0 | USB Type-C 3.2 gen2 | otg | accessory connector pins | microusb 2.0 |
Sensors | accelerometer | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity |
Battery | li-po 5000 mAh | Non-removable | 12000 mAh | Li-lon 3000 mAh | Non-removable |
Battery Charge | 120w wired | pd3.0 | 7.5w reverse wired | ||
Colors | green color gradations, blue color gradations, black | gray, blue | black color gradations, blue color gradations |
Network technology | gsm / hspa / lte | No cellular connectivity | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | |
GPRS | n/a | ||
EDGE | n/a | ||
Approx price |
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70 GBP
86 EUR
790 NOK
900 SEK
5100 RUB
90 USD
430 BRL
120 AUD
110000 KRW
11000 JPY
120 SGD
370 MYR
300 AED
1400 ZAR
