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日本語 Compare Devices
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Brand | nokia | infinix | oppo |
Model | nokia t21 | infinix smart 5 (india) | oppo a78 4g |
Announced | 2022 September 01 | 2021 February 11 | 2023 July 10 |
Status | Available. Released 2022 September 01 | Available. Released 2021 February 18 | Available. Released 2023 July 10 |
Device Body | glass front | aluminum back | glass front | plastic back | plastic frame | |
Dimensions | 247.5 x 157.3 x 7.5 mm ( 9.74 x 6.19 x 0.30 in ) | 171.8 x 78 x 8.9 mm ( 6.76 x 3.07 x 0.35 in ) | 160 x 73.2 x 7.9 mm ( 6.30 x 2.88 x 0.31 in ) |
Weight in gram | 466 | 207 | 180 |
SIM card | Nano-SIM - cellular model only | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | 360 Luminance units ( typ ) | IPS LCD | 440 Luminance units ( typ ) | AMOLED | 90hz | 430 Luminance units |
Display resolution | 1200 x 2000 pixels | 5 : 3 ratio ( ~224 pixel per inch density ) | 720 x 1640 pixels ( ~263 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 10.4 inches | 307.9 cm2 ( ~79.1% screen to body ratio ) | 6.82 inches | 110.5 cm2 ( ~82.4% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.2% screen to body ratio ) |
Display Protection | scratch-resistant glass | corning gorilla glass 5 | |
Operating System | android 12 | upgradable to android 13 | android 10 ( go edition ) | xos 7 | android 13 | coloros 13.1 |
CPU | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.0 GHz cortex-a53 & 4x1.5 GHz cortex-a53 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) |
Chipset | unisoc tiger t612 ( 12 nm ) | mediatek mt6762g helio g25 ( 12 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) |
GPU | mali-g57 | powervr ge8320 | adreno 610 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc |
Memory v1 | 64gb 4gb RAM | 32gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | 256gb 8gb RAM | |
Primary camera | 8 megapixel| Auto focus | 13 megapixel| lens aperture1.8 | ( wide ) | 1/3.1" | 1.12µm | Auto focus qvga | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 8 mega pixel | 8 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.0 | ( wide ) |
Loud speaker | Yes with stereo speakers | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes ( wi-fi/lte model only / ta-1521 ) | No | Yes ( market/region dependent ) |
Radio | FM Radio | FM Radio | No |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 8200 mAh | li-po 6000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 18w wired | pd3.0 | 67w wired | pd | 76% in 30 min ( advertised ) | |
Colors | charcoal color color gradations | blue color gradations, green color gradations, black color gradations, purple | mist color color gradations, cyan color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte - cellular model only | hspa 42.2/5.76 mbps lte | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
242 EUR
2370 NOK
2500 SEK
15300 RUB
250 USD
1290 BRL
360 AUD
320000 KRW
33000 JPY
340 SGD
1090 MYR
900 AED
4100 ZAR