Compare Devices
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Brand | samsung | itel | oppo |
Model | samsung galaxy j8 | itel s25 | oppo f21 pro |
Announced | 2018 May | 2024 November 09 | 2022 April 12 |
Status | Available. Released 2018 July | Available. Released 2024 November | Available. Released 2022 April 15 |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 159.2 x 75.7 x 8.2 mm ( 6.27 x 2.98 x 0.32 in ) | 7.3 mm thickness | 159.9 x 73.2 x 7.5 mm ( 6.30 x 2.88 x 0.30 in ) |
Weight in gram | 177 | 185 | 175 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ip54 dust protected and water resistant water splashes | ipx4 water resistant |
Display type | Super AMOLED | AMOLED | 1b colors | 120hz | 1200 Luminance units ( hbmillion) | 1800 Luminance units ( the peak ) | AMOLED | 90hz | 430 Luminance units ( typ ) | 600 Luminance units ( hbmillion) | 800 Luminance units ( the peak ) |
Display resolution | 720 x 1480 pixels | 18.5 : 9 ratio ( ~274 pixel per inch density ) | 1080 x 2436 pixels ( ~393 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) |
Display size | 6.0 inches | 91.4 cm2 ( ~75.8% screen to body ratio ) | 6.78 inches | 109.9 cm2 | 6.43 inches | 99.8 cm2 ( ~85.3% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 8.0 ( oreo ) | upgradable to android 9.0 ( pie ) | android 14 | up to 2 major android upgrades | itel Operating system 14.5 | android 12 | coloros 12.1 |
CPU | Octa-core 1.8 GHz cortex-a53 | Octa-core ( 2x2.2 GHz cortex-a75 & 6xx.x GHz cortex-a55 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) |
Chipset | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | unisoc t620 ( 12 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) |
GPU | adreno 506 | adreno 610 | |
Memory card | microsdxc ( dedicated slot ) | unspecified | microsdxc |
Memory v1 | 32gb 3gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Memory v2 | 64gb 4gb RAM | 128gb 8gb RAM | |
Primary camera | 16 megapixel| lens aperture1.7 | Auto focus 5 megapixel| lens aperture1.9 | ( depth ) | 50 megapixel| lens aperture1.6 | ( wide ) | 0.64µm | Auto focus | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/2.0" | 0.7µm | phase detection autofocus 2 megapixel| lens aperture3.3 | ( microscope ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 16 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/3.06" | 1.0µm | 32 megapixel| lens aperture2.2 | 22mm ( wide ) | 32 megapixel| lens aperture2.4 | 24mm ( wide ) | 1/2.74" | 0.8µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Yes | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | Yes | 5.1.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes ( market/region dependent ) | No |
Radio | FM Radio | recording | unspecified | No |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( under display | optical ) | unspecified sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 3500 mAh | Non-removable | 5000 mAh | li-po 4500 mAh | Non-removable |
Battery Charge | 18w wired | bypass charging | 33w wired | 100% in 60 min ( advertised ) | reverse wired | |
Colors | black, gold, blue, purple | black color gradations, mint color color gradations, sahara gleam | black color gradations, sunset color color gradations, gold color gradations, black color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa lte | hspa lte-a |
GPRS | |||
EDGE | |||
Approx price |
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260 GBP
311 EUR
3070 NOK
3300 SEK
19800 RUB
320 USD
1670 BRL
460 AUD
420000 KRW
43000 JPY
440 SGD
1410 MYR
1160 AED
5300 ZAR
