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日本語 Compare Devices
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Brand | samsung | realme | apple |
Model | samsung galaxy a21 | realme 11 pro+ | apple iphone xs |
Announced | 2020 April 08 | 2023 May 10 | 2018 September 12 |
Status | Available. Released 2020 June 26 | Available. Released 2023 May 15 | Available. Released 2018 September 21 |
Device Body | glass front | plastic back | plastic frame | glass front | leather or plastic back | plastic frame | glass front ( corning-made glass ) | glass back ( corning-made glass ) | stainless steel frame |
Dimensions | 167.8 x 76.7 x 8.1 mm ( 6.61 x 3.02 x 0.32 in ) | 161.6 x 73.9 x 8.2 mm or 8.7 mm | 143.6 x 70.9 x 7.7 mm ( 5.65 x 2.79 x 0.30 in ) |
Weight in gram | 193 | 183 | 177 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM |
Water Resistance | No | No | ip68 dust/water resistant up to 2meterfor 30 min |
Display type | IPS LCD | AMOLED | 1b colors | hdr10+ | 120hz | 950 Luminance units ( the peak ) | Super Retina OLED | HDR10 | dolby vision | 625 Luminance units ( hbmillion) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2412 pixels | 20 : 9 ratio ( ~394 pixel per inch density ) | 1125 x 2436 pixels | 19.5 : 9 ratio ( ~458 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~79.3% screen to body ratio ) | 6.7 inches | 108.0 cm2 ( ~90.5% screen to body ratio ) | 5.8 inches | 84.4 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | scratch-resistant glass | ||
Operating System | android 10 | one ui 2.0 | android 13 | realme ui 4.0 | iOS 12 | upgradable to iOS 16.6.1 | planned upgrade to iOS 17 |
CPU | Octa-core ( 4x2.35 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 2x2.6 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Hexa-core ( 2x2.5 GHz vortex + 4x1.6 GHz tempest ) |
Chipset | mediatek mt6765 helio p35 ( 12nm ) | mediatek dimensity 7050 ( 6 nm ) | apple a12 Bionic ( 7 nm ) |
GPU | powervr ge8320 | mali-g68 mc4 | apple GPU ( 4-core graphics ) |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 32gb 3gb RAM | 256gb 8gb RAM | 64gb 4gb RAM |
Memory v2 | 256gb 12gb RAM | 512gb 12gb RAM | 1tb 12gb RAM | 256gb 4gb RAM | 512gb 4gb RAM | |
Primary camera | 16 megapixel| lens aperture1.8 | ( wide ) | 1/3.06" | 1.0µm | phase detection autofocus 8 megapixel| lens aperture2.2 | ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 200 megapixel| lens aperture1.7 | 23mm ( wide ) | 1/1.4" | 0.56µm | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 16mm | 112˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 12 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.4" | 1.0µm | phase detection autofocus | OIS | 2x optical zoom |
Secondary camera | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm | 32 megapixel| lens aperture2.5 | 22mm ( wide ) | 7 megapixel| lens aperture2.2 | 32mm ( standard ) |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.2 | a2dp | le | aptx hd | 5.0 | a2dp | le |
GPS | |||
NFC | Yes ( market/region dependent ) | Yes | Yes |
Radio | FM Radio | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | lightning | USB 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | face-id | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 4000 mAh | Non-removable | 5000 mAh | Non-removable | Li-lon 2658 mAh | Non-removable ( 10.13watt per hour ) |
Battery Charge | 15w wired | 100w wired | 15w wired | pd2.0 | 50% in 30 min ( advertised ) | wireless ( Qi ) |
Colors | black | black color gradations, sunrise color gradations, green color gradations | gray color gradations, silver, gold |
Network technology | gsm / cdma / hspa / evdo / lte | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / cdma / hspa / evdo / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 40 | 41 | 77 | 78 sa/nsa - international | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte 5g | hspa 42.2/5.76 mbps lte-a (4ca) cat16 1024/150 mbps ev-do rev.a 3.1 mbps |
GPRS | |||
EDGE | |||
Approx price |
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90 GBP
109 EUR
980 NOK
1100 SEK
6400 RUB
100 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
450 MYR
370 AED
1700 ZAR