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日本語 Compare Devices
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Brand | samsung | zte | xiaomi |
Model | samsung galaxy j7 prime | zte nubia focus 2 ultra | xiaomi redmi k30 pro zoom |
Announced | 2016 September 01 | 2025 March 03 | 2020 March 24 |
Status | Available. Released 2016 November 30 | Available. Released 2025 June | Available. Released 2020 April 04 |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame | ||
Dimensions | 151.7 x 75 x 8 mm ( 5.97 x 2.95 x 0.31 in ) | 7.5 mm thickness | 163.3 x 75.4 x 8.9 mm ( 6.43 x 2.97 x 0.35 in ) |
Weight in gram | 167 | 218 | |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | pls tft capacitive touchscreen | 16millioncolors | AMOLED | 120hz | 2800 Luminance units ( the peak ) | Super AMOLED | hdr10+ | 500 Luminance units ( typ ) |
Display resolution | 1080 x 1920 pixels | 16 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2392 pixels ( ~386 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 5.5 inches | 83.4 cm2 ( ~73.3% screen to body ratio ) | 6.8 inches | 111.9 cm2 | 6.67 inches | 107.4 cm2 ( ~87.2% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 6.0.1 ( marshmallow ) | upgradable to android 9.0 ( pie ) | one ui | android 15 | android 10 | miui 11 |
CPU | Octa-core 1.6 GHz cortex-a53 | Octa-core ( 4x2.2 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.84 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.80 GHz kryo 585 ) |
Chipset | exynos 7870 Octa ( 14 nm ) | unisoc t760 ( 6 nm ) | Qualcomm sm8250 snapdragon 865 5g ( 7 nm+ ) |
GPU | mali-t830 mp1 | mali-g57 | adreno 650 |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 16gb 3gb RAM | 512gb 8gb RAM | 128gb 8gb RAM |
Memory v2 | 32gb 3gb RAM | 256gb 8gb RAM | 512gb 12gb RAM | |
Primary camera | 13 megapixel| lens aperture1.9 | 28mm ( wide ) | Auto focus | 50 megapixel| lens aperture1.5 | 24mm ( wide ) | 1/1.55" | 1.0µm | phase detection autofocus xx megapixel| lens aperture2.2 | 13mm ( ultrawide ) | Auto focus third unknown Camera | 64 megapixel| 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus | OIS 8 megapixel| ( telephoto ) | phase detection autofocus | OIS | 3x optical zoom 13 megapixel| 13mm ( ultrawide ) 2 megapixel| ( depth ) |
Secondary camera | 8 megapixel| lens aperture1.9 | 32 megapixel| ( wide ) | Motorized pop-up 20 megapixel| ( wide ) | 1/3.4" | 0.8µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | unspecified | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Yes | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 4.1.0 | a2dp | le | Yes | 5.1.0 | a2dp | le | aptx hd | aptx adaptive |
GPS | Yes with a-gps glonass bds | Yes with dual-band a-gps glonass bds galileo qzss | |
NFC | Yes ( market/region dependent ) | Yes | |
Radio | FM Radio | FM Radio | No |
USB | microusb 2.0 | USB on-the-go | USB Type-C | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( front-mounted ) | accelerometer | proximity | fingerprint | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Non-removable Li-lon 3300 mAh battery | 5000 mAh | li-po 4700 mAh | Non-removable |
Battery Charge | 33w wired | Fast charging 33w | 100% in 63 min ( advertised ) | USB Power Delivery | quick charge 4+ | |
Colors | black, gold, gold color gradations | green color gradations, white color gradations | grey, purple, white, blue |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | sa/nsa | 1 | 3 | 41 | 78 | 79 sa/nsa | |
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte 5g | hspa 42.2/5.76 mbps lte-a; 5g |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
213 EUR
2010 NOK
2200 SEK
13000 RUB
210 USD
1090 BRL
300 AUD
270000 KRW
28000 JPY
290 SGD
920 MYR
760 AED
3500 ZAR