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日本語 Compare Devices
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Brand | cat | sony | oppo |
Model | cat b40 | sony xperia 10 ii | oppo a71 |
Announced | 2021 April 20 | 2020 February 24 | 2017 September |
Status | Available. Released 2021 April 20 | Available. Released 2020 May 05 | Available. Released 2017 September |
Device Body | glass front ( gorilla glass 6 ) | glass back ( gorilla glass 6 ) | plastic frame | ||
Dimensions | 145 x 62 x 18 mm ( 5.71 x 2.44 x 0.71 in ) | 157 x 69 x 8.2 mm ( 6.18 x 2.72 x 0.32 in ) | 148.1 x 73.8 x 7.6 mm ( 5.83 x 2.91 x 0.30 in ) |
Weight in gram | 157 | 151 | 137 |
SIM card | Nano-SIM | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip69 dust/water resistant up to 1.2meterfor 35 min | ip65/ip68 dust tight and water resistant low pressure water jets; immersible up to 1.5meterfor 30 min | |
Display type | tft LCD | OLED | IPS LCD |
Display resolution | 240 x 320 pixels | 4 : 3 ratio ( ~167 pixel per inch density ) | 1080 x 2520 pixels | 21 : 9 ratio ( ~457 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) |
Display size | 2.4 inches | 17.8 cm2 ( ~19.8% screen to body ratio ) | 6.0 inches | 84.1 cm2 ( ~77.6% screen to body ratio ) | 5.2 inches | 74.5 cm2 ( ~68.2% screen to body ratio ) |
Display Protection | corning gorilla glass 6 | ||
Operating System | android 10 | upgradable to android 12 | android 7.1 ( nougat ) | coloros 3.1 | |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | |
Chipset | unisoc t117 | Qualcomm sdm665 snapdragon 665 ( 11 nm ) | mediatek mt6750 ( 28 nm ) |
GPU | adreno 610 | mali-t860mp2 | |
Memory card | microSD | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 16gb 3gb RAM | |
Memory v2 | unspecified | 128gb 4gb RAM | |
Primary camera | 2 mega pixel | 12 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | phase detection autofocus 8 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/4.0" | phase detection autofocus | 2x optical zoom 8 megapixel| lens aperture2.2 | 120˚ | 16mm ( ultrawide ) | 1/4.0" | 13 megapixel| lens aperture2.2 | phase detection autofocus |
Secondary camera | | 8 megapixel| lens aperture2.0 | 24mm ( wide ) | 1/4.0" | 5 megapixel| lens aperture2.4 |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd | 4.0 | a2dp |
GPS | Yes with a-gps | ||
NFC | No | Yes | No |
Radio | FM Radio | No | FM Radio |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | proximity | compass |
Battery | Li-lon 1800 mAh | Non-removable | li-po 3600 mAh | Li-lon 3000 mAh | Non-removable |
Battery Charge | 18w wired | pd | qc3 | ||
Colors | black | black, white, green color gradations, blue color gradations | gold, black |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / umts / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat11 600/75 mbps | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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80 GBP
99 EUR
840 NOK
900 SEK
5500 RUB
90 USD
460 BRL
130 AUD
120000 KRW
12000 JPY
120 SGD
390 MYR
320 AED
1500 ZAR