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Brand | realme | samsung | |
Model | realme 15 | samsung galaxy s20 ultra | |
Announced | 2025 September 18 | 2020 February 11 | |
Status | Available. Released 2025 September | Available. Released 2020 March 15 | |
Device Body | glass front ( gorilla glass 6 ) | glass back ( gorilla glass 6 ) | aluminum frame | ||
Dimensions | 163.3 x 75.9 x 7.7 mm ( 6.43 x 2.99 x 0.30 in ) | 166.9 x 76 x 8.8 mm ( 6.57 x 2.99 x 0.35 in ) | |
Weight in gram | 185 | 220 | |
SIM card | Nano-SIM + Nano-SIM | Nano-SIM and eSIM or Hybrid 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 | ip68 dust/water resistant up to 1.5meterfor 30 min | |
Display type | AMOLED | 1b colors | 144hz | 3840hz pwmillion| hdr | 1600 Luminance units ( hbmillion) | 4500 Luminance units ( the peak ) | Dynamic AMOLED 2x | 120hz | hdr10+ | 1400 Luminance units ( the peak ) | |
Display resolution | 1080 x 2392 pixels ( ~388 pixel per inch density ) | 1440 x 3200 pixels | 20 : 9 ratio ( ~511 pixel per inch density ) | |
Display size | 6.77 inches | 110.9 cm2 ( ~89.5% screen to body ratio ) | 6.9 inches | 114.0 cm2 ( ~89.9% screen to body ratio ) | |
Display Protection | corning gorilla glass 6 | ||
Operating System | android 15 | realme ui 6.0 | android 10 | upgradable to android 13 | one ui 5 | |
CPU | Octa-core ( 4x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.73 GHz mongoose m5 & 2x2.50 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) | |
Chipset | mediatek dimensity 7300+ ( 4 nm ) | exynos 990 ( 7 nm+ ) | |
GPU | mali-g615 mc2 | mali-g77 mp11 | |
Memory card | No | microsdxc ( uses shared sim slot ) | |
Memory v1 | 256gb 12gb RAM | 128gb 12gb RAM | |
Memory v2 | 512gb 16gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.95" | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 112˚ | 16mm ( ultrawide ) | 108 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.33" | 0.8µm | phase detection autofocus | OIS 48 megapixel| lens aperture3.5 | 103mm ( periscope telephoto ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS | 4x optical zoom | 10x hybrid zoom 12 megapixel| lens aperture2.2 | 13mm | 120˚ ( ultrawide ) | 1/2.55" 1.4µm | super steady Video -- | |
Secondary camera | 50 megapixel| lens aperture2.4 | 23mm ( wide ) | 40 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.7µm | phase detection autofocus | |
Loud speaker | Yes with stereo speakers | Yes with stereo speakers | |
Audio jack | No | No | |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | |
Bluetooth | 5.4 | a2dp | le | 5.0 | a2dp | le | |
GPS | |||
NFC | No | Yes | |
Radio | No | FM Radio ( usa & canada only ) | |
USB | USB Type-C 2.0 | USB Type-C 3.2 | otg | |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer | |
Battery | si/c Li-lon 7000 mAh | Li-lon 5000 mAh | Non-removable | |
Battery Charge | 80w wired | 50% in 25 min | 100% in 61 min | 45w wired | pd3.0 | 15w wireless ( qi/pma ) | 4.5w reverse wireless | |
Colors | pink color gradations, titanium color color gradations | grey color gradations, black color gradations, white color gradations | |
Network technology | gsm / hspa / lte / 5g | gsm / cdma / hspa / evdo / lte | |
5G bands | 1 | 3 | 5 | 8 | 40 sa/nsa | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/200 mbps | |
GPRS | |||
EDGE | |||
Approx price |
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220 GBP
270 EUR
2570 NOK
2700 SEK
16600 RUB
270 USD
1400 BRL
380 AUD
350000 KRW
36000 JPY
370 SGD
1180 MYR
970 AED
4500 ZAR
