Compare Devices
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Brand | xiaomi | xiaomi | xiaomi |
Model | xiaomi redmi 7a | xiaomi 12 pro | xiaomi a1 |
Announced | 2019 May 24 | 2021 December 28 | 2022 September 06 |
Status | Available. Released 2019 July 04 | Available. Released 2021 December 31 | Coming soon. expected. release 2022 September 09 |
Device Body | glass front | plastic back | plastic frame | glass front ( gorilla glass victus ) | glass back | aluminum frame | |
Dimensions | 146.3 x 70.4 x 9.6 mm ( 5.76 x 2.77 x 0.38 in ) | 163.6 x 74.6 x 8.2 mm ( 6.44 x 2.94 x 0.32 in ) | 164.9 x 76.5 x 9.1 mm ( 6.49 x 3.01 x 0.36 in ) |
Weight in gram | 165 | 204 | 192 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | LTPO AMOLED | 1b colors | 120hz | dolby vision | hdr10+ | 1000 Luminance units ( hbmillion) | 1500 Luminance units ( the peak ) | IPS LCD | 400 Luminance units ( typ ) |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) | 1440 x 3200 pixels | 20 : 9 ratio ( ~521 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 5.45 inches | 76.7 cm2 ( ~74.4% screen to body ratio ) | 6.73 inches | 109.4 cm2 ( ~89.6% screen to body ratio ) | 6.52 inches | 102.6 cm2 ( ~81.4% screen to body ratio ) |
Display Protection | corning gorilla glass victus | ||
Operating System | android 9.0 ( pie ) | upgradable to android 10 | miui 12 | android 12 | miui 13 | android 12 | miui 12 |
CPU | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) | Octa-core ( 1x3.00 GHz cortex-x2 & 3x2.50 GHz cortex-a710 & 4x1.80 GHz cortex-a510 ) | Quad-core 2.0 GHz cortex-a53 |
Chipset | Qualcomm sdm439 snapdragon 439 ( 12 nm ) | Qualcomm sm8450 snapdragon 8 generation 1 ( 4 nm ) | mediatek mt6761 helio a22 ( 12 nm ) |
GPU | adreno 505 | adreno 730 | powervr ge8320 |
Memory card | microsdxc ( dedicated slot ) | No | microsdxc ( dedicated ) |
Memory v1 | 16gb 2gb RAM | 128gb 8gb RAM | 32gb 2gb RAM |
Memory v2 | 32gb 2gb RAM | 32gb 3gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | 1/3.1" | 1.12µm | phase detection autofocus - china | 50 megapixel| lens aperture1.9 | 24mm ( wide ) | 1/1.28" | 1.22µm | Dual Pixel phase detection autofocus | OIS 50 megapixel| lens aperture1.9 | 48mm ( telephoto ) | phase detection autofocus | 2x optical zoom 50 megapixel| lens aperture2.2 | 115˚ ( ultrawide ) | 8 megapixel| ( wide ) 0.3 mega pixel |
Secondary camera | 5 megapixel| lens aperture2.2 | 1/5" | 1.12µm | 32 megapixel| lens aperture2.5 | 26mm ( wide ) | 0.7µm | 5 mega pixel |
Loud speaker | Yes | Yes with stereo speakers ( 4 speakers ) | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 or 6e ( market dependent ) | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | hotspot |
Bluetooth | 4.2 | a2dp | le | 5.2 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass bds | Yes with a-gps glonass bds | |
NFC | No | Yes ( market/region dependent ) | No |
Radio | FM Radio | built-in antenna | No | unspecified |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | otg | microusb 2.0 |
Sensors | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | barometer | color spectrum | accelerometer |
Battery | li-po 4000 mAh | Non-removable | li-po 4600 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | charging 10w - Chinese version | 120w wired | pd3.0 | qc4 | 100% in 18 min ( advertised ) | 50w wireless | 100% in 42 min ( advertised ) | 10w reverse wireless | |
Colors | black, blue color gradations, blue, gold, red color gradations, blue color gradations | gray, blue, purple, green | green color gradations, blue color gradations, black |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 | 79 sa/nsa - international | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte-a 5g | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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80 GBP
107 EUR
950 NOK
1000 SEK
6200 RUB
100 USD
520 BRL
140 AUD
130000 KRW
14000 JPY
140 SGD
440 MYR
360 AED
1700 ZAR
