Compare Devices
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Brand |
xiaomi | nokia | vivo |
Model |
xiaomi redmi 9i | nokia 106 (2018) | vivo u20 |
Announced |
2020 September 15 | 2018 November | 2019 November |
Status |
Available. Released 2020 September 18 | Available. Released 2018 November | Available. Released 2019 November |
Device Body |
glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | |
Dimensions |
164.9 x 77.1 x 9 mm ( 6.49 x 3.04 x 0.35 in ) | 111.2 x 49.5 x 14.4 mm ( 4.38 x 1.95 x 0.57 in ) | 162.2 x 76.5 x 8.9 mm ( 6.39 x 3.01 x 0.35 in ) |
Weight in gram |
194 | 70.2 | 193 |
SIM card |
dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Mini-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
No | No | No |
Display type |
IPS LCD | 270 Luminance units ( typ ) | tft | 65k colors | IPS LCD |
Display resolution |
720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 120 x 160 pixels | 4 : 3 ratio ( ~111 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~395 pixel per inch density ) |
Display size |
6.53 inches | 102.9 cm2 ( ~81.0% screen to body ratio ) | 1.8 inches | 10.0 cm2 ( ~18.2% screen to body ratio ) | 6.53 inches | 104.7 cm2 ( ~84.4% screen to body ratio ) |
Display Protection |
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Operating System |
android 10 | miui 12 | android 9.0 ( pie ) | funtouch 9.2 | |
CPU |
Octa-core ( 4x2.0 GHz cortex-a53 & 4x1.5 GHz cortex-a53 ) | Octa-core ( 2x2.0 GHz kryo 460 gold & 6x1.7 GHz kryo 460 silver ) | |
Chipset |
mediatek mt6762g helio g25 ( 12 nm ) | mediatek mt6261d | Qualcomm sdm675 snapdragon 675 ( 11 nm ) |
GPU |
powervr ge8320 | adreno 612 | |
Memory card |
microsdxc ( dedicated slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 |
64gb 4gb RAM | 4mb 4mb RAM | 64gb 4gb RAM |
Memory v2 |
128gb 4gb RAM | 64gb 6gb RAM | |
Primary camera |
13 megapixel| lens aperture2.2 | 28mm ( wide ) | 1.0µm | phase detection autofocus |
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16 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera |
5 megapixel| lens aperture2.2 | ( wide ) | 1.12µm |
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16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
Yes | tbc | Yes |
WLAN |
Wi-Fi 802.11 b/g/n | Wi-Fi Direct | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth |
5.0 | a2dp | le | No | 5.0 | a2dp | le | aptx |
GPS |
No | Yes with a-gps glonass galileo bds | |
NFC |
No | No | No |
Radio |
FM Radio | FM Radio | FM Radio |
USB |
microusb 2.0 | USB on-the-go | microusb 2.0 ( charging only ) | microusb 2.0 | USB on-the-go |
Sensors |
accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | |
Battery |
li-po 5000 mAh | Non-removable | Li-lon 800 mAh | removable | li-po 5000 mAh | Non-removable |
Battery Charge |
10w wired | Fast charging 18w | |
Colors |
black color gradations, blue color gradations, green color gradations | black | black color gradations, blue color gradations |
Network technology |
gsm / hspa / lte | gsm | gsm / hspa / lte |
5G bands |
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Network speed |
hspa lte-a | hspa 42.2/5.76 mbps lte-a | |
GPRS |
No | ||
EDGE |
No | ||
Approx price |
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