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Brand | samsung | vivo | |
Model | samsung galaxy a15 | vivo y27s | google pixel 2 |
Announced | 2023 December 11 | 2023 November 07 | 2017 October 04 |
Status | Available. Released 2023 December 16 | Available. Released 2023 November 07 | Available. Released 2017 October 17 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic frame | plastic back | glass front ( gorilla glass 5 ) | aluminum/glass back | aluminum frame |
Dimensions | 160.1 x 76.8 x 8.4 mm ( 6.30 x 3.02 x 0.33 in ) | 164.1 x 76.2 x 8.2 mm ( 6.46 x 3.00 x 0.32 in ) | 145.7 x 69.7 x 7.8 mm ( 5.74 x 2.74 x 0.31 in ) |
Weight in gram | 200 | 192 | 143 |
SIM card | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM card & eSIM |
Water Resistance | No | No | ip67 dust/water resistant up to 1meterfor 30 minutes |
Display type | Super AMOLED | 90hz | 800 Luminance units ( hbmillion) | IPS LCD | 90hz | 650 Luminance units ( the peak ) | AMOLED |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~396 pixel per inch density ) | 1080 x 2388 pixels ( ~395 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~441 pixel per inch density ) |
Display size | 6.5 inches | 103.7 cm2 ( ~84.3% screen to body ratio ) | 6.64 inches | 106.8 cm2 ( ~85.4% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~67.9% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 14 | up to 4 major android upgrades | one ui 6.1 | android 13 | funtouch 13 | android 8.0 ( oreo ) | upgradable to android 11 |
CPU | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core ( 4x2.35 GHz kryo & 4x1.9 GHz kryo ) |
Chipset | mediatek helio g99 ( 6 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | Qualcomm msm8998 snapdragon 835 ( 10 nm ) |
GPU | mali-g57 mc2 | adreno 610 | adreno 540 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 128gb 4gb RAM | 128gb 8gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 6gb RAM | 256gb 8gb RAM | 256gb 8gb RAM | 128gb 4gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | Auto focus 5 megapixel| lens aperture2.2 | ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 12.2 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | Laser Auto focus | OIS |
Secondary camera | 13 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.4 | 27mm ( wide ) | 1/3.2" | 1.4µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | 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 | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | dlna | hotspot |
Bluetooth | 5.3 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass bds galileo | ||
NFC | Yes ( market/region dependent ) | Yes ( market/region dependent ) | Yes |
Radio | FM Radio ( market/region dependent ) | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | USB Type-C 3.1.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | 5000 mAh | Li-lon 5000 mAh | Non-removable | Li-lon 2700 mAh | Non-removable |
Battery Charge | 25w wired | 44w wired | Fast charging ( capped at 10.5w ) | USB Power Delivery 2.0.0 |
Colors | black color gradations, mist color color gradations, blue color gradations, yellow color gradations | black color gradations, green color gradations | blue color gradations, black, white color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte |
5G bands | |||
Network speed | hspa lte | hspa lte | hspa 42.2/5.76 mbps lte-a (3ca) cat15 800/75 mbps |
GPRS | |||
EDGE | |||
Approx price |
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130 GBP
156 EUR
1480 NOK
1600 SEK
9500 RUB
160 USD
800 BRL
220 AUD
200000 KRW
21000 JPY
210 SGD
680 MYR
560 AED
2600 ZAR
