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 s21 5g |
Announced | 2025 November 17 | 2019 March | 2021 January 14 |
Status | Available. Released 2025 November 21 | Available. Released 2019 April | Available. Released 2021 January 29 |
Device Body | glass front | aluminum alloy frame | glass back | glass front ( gorilla glass victus ) | plastic back | aluminum frame | |
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 ) | 151.7 x 71.2 x 7.9 mm ( 5.97 x 2.80 x 0.31 in ) |
Weight in gram | 205 | 325 | 169 |
SIM card | Nano-SIM + Nano-SIM | Nano-SIM | Nano-SIM and eSIM or dual SIM ( 2 nano-sims and eSIM | dual stand-by ) |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 2meterfor 30 min | No | ip68 dust/water resistant up to 1.5meterfor 30 min |
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 | Dynamic AMOLED 2x | 120hz | hdr10+ | 1300 Luminance units ( the peak ) |
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 2400 pixels | 20 : 9 ratio ( ~421 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 ) | 6.2 inches | 94.1 cm2 ( ~87.2% screen to body ratio ) |
Display Protection | reinforced glass | corning gorilla glass victus | |
Operating System | android 16 | coloros 16 | android 9.0 ( pie ) | upgradable to android 11 | one ui core 3.1 | android 11 | upgradable to android 14 | one ui 6 |
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 ( 1x2.9 GHz cortex-x1 & 3x2.80 GHz cortex-a78 & 4x2.2 GHz cortex-a55 ) - international |
Chipset | mediatek dimensity 8450 ( 4 nm ) | exynos 7904 ( 14 nm ) | exynos 2100 ( 5 nm ) - international |
GPU | mali-g720 mc7 | mali-g71 mp2 | mali-g78 mp14 - international |
Memory card | No | microsdxc ( dedicated slot ) | No |
Memory v1 | 256gb 12gb RAM | 32gb 3gb RAM | 128gb 8gb RAM |
Memory v2 | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | 256gb 8gb 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 | 12 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.76" | 1.8µm | Dual Pixel phase detection autofocus | OIS 64 megapixel| lens aperture2.0 | 29mm ( telephoto ) | 1/1.72" | 0.8µm | phase detection autofocus | OIS | 1.1x optical zoom | 3x hybrid zoom 12 megapixel| lens aperture2.2 | 13mm | 120˚ ( ultrawide ) | 1/2.55" 1.4µm | super steady Video |
Secondary camera | 50 megapixel| lens aperture2.0 | 18mm | 100˚ ( ultrawide ) | Auto focus | 5 megapixel| lens aperture2.2 | 10 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3.24" | 1.22µm | Dual Pixel phase detection autofocus |
Loud speaker | Yes with stereo speakers | Yes | Yes with stereo speakers |
Audio jack | No | Yes | No |
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/6 | dual-band | Wi-Fi Direct |
Bluetooth | 5.4 | a2dp | le | aptx hd | lhdc 5 | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | Yes | No | Yes |
Radio | No | No | FM Radio ( snapdragon model only; market/operator dependent ) |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB Type-C 3.2 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | 6500 mAh | li-po 4200 mAh | Non-removable | Li-lon 4000 mAh | Non-removable |
Battery Charge | 80w wired | 13.5w pd | 44w ufcs | 55w pps | 50w wireless | reverse wired | bypass charging | 25w wired | pd3.0 | 15w wireless ( qi/pma ) | 4.5w reverse wireless | |
Colors | brown color gradations, gold, white | black, gray | gray color gradations, white color gradations, violet color color gradations, pink color gradations |
Network technology | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 8 | 18 | 26 | 28 | 34 | 38 | 39 | 40 | 41 | 48 | 66 | 77 | 78 | 79 sa/nsa | 2 | 5 | 25 | 41 | 66 | 71 | 260 | 261 sa/nsa/sub6/mmwave - sm-g991u1 | |
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/200 mbps 5g (5+ gbps dl) |
GPRS | |||
EDGE | |||
Approx price |
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380 GBP
450 EUR
4450 NOK
4700 SEK
28700 RUB
460 USD
2420 BRL
660 AUD
600000 KRW
62000 JPY
640 SGD
2040 MYR
1680 AED
7700 ZAR
