Compare Devices
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Brand | vivo | samsung | tecno |
Model | vivo y55s (2021) | samsung galaxy m56 | tecno pop 9 4g |
Announced | 2021 December 04 | 2025 April 17 | 2024 November 22 |
Status | Available. Released 2021 December 22 | Available. Released 2025 April 17 | Available. Released 2024 November 26 |
Device Body | glass front | plastic frame | plastic back | glass front ( gorilla glass victus+ ) | plastic frame | glass back ( gorilla glass victus+ ) | glass front | plastic back | plastic frame |
Dimensions | 163.9 x 75.3 x 9.2 mm ( 6.45 x 2.96 x 0.36 in ) | 162 x 77.3 x 7.2 mm ( 6.38 x 3.04 x 0.28 in ) | 166 x 77 x 8 mm ( 6.54 x 3.03 x 0.31 in ) |
Weight in gram | 199.8 | 180 | 189 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | No | No | ip54 dust protected and water resistant water splashes |
Display type | IPS LCD | Super amoled+ | 120hz | IPS LCD | 90hz ( india ) | 120hz ( international ) |
Display resolution | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~382 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~263 pixel per inch density ) |
Display size | 6.58 inches | 104.3 cm2 ( ~84.5% screen to body ratio ) | 6.74 inches | 111.5 cm2 ( ~89.0% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~84.0% screen to body ratio ) |
Display Protection | corning gorilla glass victus+ | ||
Operating System | android 11 | originos | android 15 | up to 6 major android upgrades | one ui 7 | android 14 ( go edition ) |
CPU | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.75 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.6 GHz cortex-a55 ) - international |
Chipset | mediatek mt6833 dimensity 700 ( 7 nm ) | exynos 1480 ( 4 nm ) | unisoc t615 ( 12 nm ) - international |
GPU | mali-g57 mc2 | xclipse 530 | mali-g57 mp1 - international |
Memory card | No | No | microsdxc |
Memory v1 | 128gb 6gb RAM | 128gb 8gb RAM | 64gb 3gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 256gb 8gb RAM | 64gb 4gb RAM | 128gb 3gb RAM | 128gb 4gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture1.8 | 27mm ( wide ) | 1.12µm | phase detection autofocus |
Secondary camera | 8 megapixel| lens aperture1.8 | ( wide ) | 12 megapixel| lens aperture2.2 | ( wide ) | 8 mega pixel |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | Yes |
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 Direct | Yes |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | 5.3 | a2dp | le | Yes |
GPS | |||
NFC | No | No | No |
Radio | No | FM Radio | |
USB | USB Type-C | otg | USB Type-C 2.0 | otg | USB Type-C |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) ; unspecified sensors |
Battery | li-po 6000 mAh | Non-removable | 5000 mAh | 5000 mAh |
Battery Charge | 18w wired | 45w wired | 15w wired |
Colors | black, blue, pink | black, green color gradations | white color gradations, green color gradations, black color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 8 | 28 | 40 | 41 | 78 sa/nsa/sub6 | |
Network speed | hspa lte-a 5g | hspa lte 5g | hspa lte |
GPRS | |||
EDGE | |||
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