Compare Devices
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Brand | oppo | samsung | samsung |
Model | oppo reno15 pro (china) | samsung galaxy tab a 8.0 & s pen (2019) | samsung galaxy a8+ (2018) |
Announced | 2025 November 17 | 2019 March | 2017 December |
Status | Available. Released 2025 November 21 | Available. Released 2019 April | Available. Released 2018 January |
Device Body | glass front | aluminum alloy frame | glass back | ||
Dimensions | 161.2 x 76.5 x 7.7 mm ( 6.35 x 3.01 x 0.30 in ) | 201.5 x 122.4 x 8.9 mm ( 7.93 x 4.82 x 0.35 in ) | 159.9 x 75.7 x 8.3 mm ( 6.30 x 2.98 x 0.33 in ) |
Weight in gram | 205 | 325 | 191 |
SIM card | Nano-SIM + Nano-SIM | Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 2meterfor 30 min | No | |
Display type | LTPO AMOLED | 1b colors | 120hz | 2160hz pwmillion| hdr10+ | 600 Luminance units ( typ ) | 1800 Luminance units ( hbmillion) | 3600 Luminance units ( the peak ) | IPS LCD | Super AMOLED |
Display resolution | 1272 x 2772 pixels | 19.5 : 9 ratio ( ~450 pixel per inch density ) | 1200 x 1920 pixels | 16 : 10 ratio ( ~283 pixel per inch density ) | 1080 x 2220 pixels | 18.5 : 9 ratio ( ~411 pixel per inch density ) |
Display size | 6.78 inches | 112.4 cm2 ( ~91.2% screen to body ratio ) | 8.0 inches | 185.6 cm2 ( ~75.2% screen to body ratio ) | 6.0 inches | 91.4 cm2 ( ~75.5% screen to body ratio ) |
Display Protection | reinforced glass | ||
Operating System | android 16 | coloros 16 | android 9.0 ( pie ) | upgradable to android 11 | one ui core 3.1 | android 7.1.1 ( nougat ) | upgradable to android 9.0 ( pie ) |
CPU | Octa-core ( 1x3.25 GHz cortex-a725 & 3x3.0 GHz cortex-a725 & 4x2.1 GHz cortex-a725 ) | Octa-core ( 2x1.8 GHz cortex-a73 & 6x1.6 GHz cortex-a53 ) | Octa-core ( 2x2.2 GHz cortex-a73 & 6x1.6 GHz cortex-a53 ) |
Chipset | mediatek dimensity 8450 ( 4 nm ) | exynos 7904 ( 14 nm ) | exynos 7885 ( 14 nm ) |
GPU | mali-g720 mc7 | mali-g71 mp2 | mali-g71 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 256gb 12gb RAM | 32gb 3gb RAM | 32gb 4gb RAM |
Memory v2 | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | 64gb 4gb RAM | 64gb 6gb RAM | |
Primary camera | 200 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.56" | 0.5µm | phase detection autofocus | OIS 50 megapixel| lens aperture2.8 | 85mm ( telephoto ) | phase detection autofocus | OIS | 3.5x optical zoom 50 megapixel| lens aperture2.0 | 16mm | 116˚ ( ultrawide ) | Auto focus | 8 megapixel| lens aperture2.0 | Auto focus | 16 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.8⬠| 1.12µm | phase detection autofocus |
Secondary camera | 50 megapixel| lens aperture2.0 | 18mm | 100˚ ( ultrawide ) | Auto focus | 5 megapixel| lens aperture2.2 | 16 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/3.06" | 1.0µm 8 megapixel| lens aperture1.9 | 1/4" | 1.12µm |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | 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 | hotspot |
Bluetooth | 5.4 | a2dp | le | aptx hd | lhdc 5 | 5.0 | a2dp | le | 5.0 | a2dp | edr | le |
GPS | Yes with a-gps glonass galileo bds | Yes with a-gps glonass bds | |
NFC | Yes | No | Yes |
Radio | No | No | FM Radio |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB Type-C 2.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | 6500 mAh | li-po 4200 mAh | Non-removable | Li-lon 3500 mAh | Non-removable |
Battery Charge | 80w wired | 13.5w pd | 44w ufcs | 55w pps | 50w wireless | reverse wired | bypass charging | ||
Colors | brown color gradations, gold, white | black, gray | black, grey color gradations, gold, blue |
Network technology | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 2 | 3 | 5 | 8 | 18 | 26 | 28 | 34 | 38 | 39 | 40 | 41 | 48 | 66 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a (3ca) cat11 600/75 mbps |
GPRS | |||
EDGE | |||
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