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日本語 Compare Devices
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| remove from compare | remove from compare | remove from compare | |
Brand | samsung | samsung | oppo |
Model | samsung galaxy Watch active | samsung galaxy a50s | oppo reno z |
Announced | 2019 February | 2019 August 22 | 2019 May |
Status | Available. Released 2019 April | Available. Released 2019 September | Available. Released 2019 June |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | glass front ( gorilla glass 5 ) | glass back | plastic frame | |
Dimensions | 39.5 x 39.5 x 10.5 mm ( 1.56 x 1.56 x 0.41 in ) | 158.5 x 74.5 x 7.7 mm ( 6.24 x 2.93 x 0.30 in ) | 157.3 x 74.9 x 9.1 mm ( 6.19 x 2.95 x 0.36 in ) |
Weight in gram | 25 | 169 | 186 |
SIM card | No | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | 50meterwater resistant ip68 | No | No |
Display type | Super AMOLED | Super AMOLED | AMOLED | HDR10 |
Display resolution | 360 x 360 pixels ( ~302 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~402 pixel per inch density ) |
Display size | 1.1 inches | 6.4 inches | 100.5 cm2 ( ~85.1% screen to body ratio ) | 6.4 inches | 101.0 cm2 ( ~85.8% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | corning gorilla glass 3 | corning gorilla glass 5 |
Operating System | tizen Operating system 5.5 | android 9.0 ( pie ) | upgradable to android 11 | one ui 3.1 | android 9.0 ( pie ) | planned upgrade to android 10 | coloros 7.0 |
CPU | Dual-core 1.15 GHz cortex-a53 | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) | Octa-core ( 2x2.2 GHz cortex-a75 & 6x2.0 GHz cortex-a55 ) |
Chipset | exynos 9110 ( 10 nm ) | exynos 9611 ( 10nm ) | mediatek mt6779 helio p90 ( 12 nm ) |
GPU | mali-t720 | mali-g72 mp3 | powervr gm9446 |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 4gb 768mb RAM | 64gb 4gb RAM | 128gb 4gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 6gb RAM | |
Primary camera | | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 5 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | | 32 megapixel| lens aperture2.0 | 25mm ( wide ) | 1/2.8" | 0.8µm | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | 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 | hotspot |
Bluetooth | 4.2 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | edr | le | aptx hd |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | Yes | Yes ( market/region dependent ) | Yes |
Radio | No | FM Radio | FM Radio |
USB | No | USB Type-C 2.0 | otg | USB Type-C | USB on-the-go |
Sensors | accelerometer | gyroscope | heart rate | barometer | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 230 mAh | Non-removable | li-po 4000 mAh | Non-removable | li-po 4035 mAh | Non-removable |
Battery Charge | wireless ( Qi ) | 15w wired | Fast charging 20w | vooc 3.0 |
Colors | silver, black, gold color gradations, green color gradations | black color gradations, white color gradations, prism color color gradations, prism color color gradations | black color gradations, purple color gradations |
Network technology | No cellular connectivity | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte |
5G bands | |||
Network speed | hspa lte-a | hspa 42.2/5.76 mbps lte-a | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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180 GBP
215 EUR
2080 NOK
2200 SEK
13400 RUB
220 USD
1130 BRL
310 AUD
280000 KRW
29000 JPY
300 SGD
950 MYR
790 AED
3600 ZAR