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日本語 Compare Devices
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Brand | motorola | xiaomi | samsung |
Model | motorola moto g9 (india) | xiaomi redmi note 9 4g | samsung galaxy m21 2021 |
Announced | 2020 August 24 | 2020 November 26 | 2021 July 21 |
Status | Available. Released 2020 August 31 | Available. Released 2020 November 26 | Available. Released 2021 July 26 |
Device Body | glass front | plastic back | plastic frame | glass front ( gorilla glass 3 ) | plastic frame | plastic back | glass front | plastic back | plastic frame |
Dimensions | 165.2 x 75.7 x 9.2 mm ( 6.50 x 2.98 x 0.36 in ) | 162.3 x 77.3 x 9.6 mm ( 6.39 x 3.04 x 0.38 in ) | 159 x 75.1 x 9 mm ( 6.26 x 2.96 x 0.35 in ) |
Weight in gram | 200 | 198 | 192 |
SIM card | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | water repellent coating | water repellent coating | No |
Display type | IPS LCD | IPS LCD | 400 Luminance units ( typ ) | Super AMOLED | 420 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~395 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) |
Display size | 6.5 inches | 102.8 cm2 ( ~82.2% screen to body ratio ) | 6.53 inches | 104.7 cm2 ( ~83.4% screen to body ratio ) | 6.4 inches | 100.5 cm2 ( ~84.2% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 10 | android 10 | miui 12 | android 11 | one ui 3.1 core |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) |
Chipset | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | exynos 9611 ( 10nm ) |
GPU | adreno 610 | adreno 610 | mali-g72 mp3 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 64gb 4gb RAM | 128gb 4gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 128gb 6gb RAM | |
Primary camera | 48 megapixel| lens aperture1.7 | ( wide ) | 1/2.0" | 0.8��m | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( de | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) |
Secondary camera | 8 megapixel| lens aperture2.2 | 1.12� | 8 megapixel| lens aperture2.0 | 27mm ( wide ) | 1/4.0" | 1.12µm | 20 megapixel| lens aperture2.2 | 26mm ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass galileo | ||
NFC | Yes | No | Yes ( market/region dependent ) |
Radio | FM Radio | FM Radio | FM Radio | rds | recording |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | USB Type-C 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 6000 mAh | Non-removable | li-po 6000 mAh | Non-removable |
Battery Charge | Fast charging 20w | 18w wired | 2.0.5w reverse wired | 15w wired |
Colors | green color gradations, blue color gradations | gray, green, blue, orange | black color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte-a | hspa lte-a |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
138 EUR
1290 NOK
1400 SEK
8300 RUB
140 USD
700 BRL
190 AUD
180000 KRW
18000 JPY
190 SGD
590 MYR
490 AED
2300 ZAR