Compare Devices
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Brand | vivo | infinix | samsung |
Model | vivo y77t | infinix hot 7 | samsung galaxy a40 |
Announced | 2023 August 18 | 2019 January | 2019 March 19 |
Status | Available. Released 2023 August 18 | Available. Released 2019 January | Available. Released 2019 April |
Device Body | glass front | plastic frame | plastic back | glass front | plastic back | plastic frame | glass front ( gorilla glass 3 ) | plastic back | plastic frame |
Dimensions | 164.1 x 76.2 x 8 mm ( 6.46 x 3.00 x 0.31 in ) | 157 x 75.7 x 8 mm ( 6.18 x 2.98 x 0.31 in ) | 144.4 x 69.2 x 7.9 mm ( 5.69 x 2.72 x 0.31 in ) |
Weight in gram | 190 | 166 | 140 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | 120hz | HDR10 | IPS LCD | Super AMOLED |
Display resolution | 1080 x 2388 pixels ( ~395 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~260 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~437 pixel per inch density ) |
Display size | 6.64 inches | 106.8 cm2 ( ~85.4% screen to body ratio ) | 6.2 inches | 99.2 cm2 ( ~83.5% screen to body ratio ) | 5.9 inches | 85.5 cm2 ( ~85.5% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 13 | originos 3 | android 8.0 oreo ( go edition ) | android 9.0 ( pie ) | upgradable to android 11 |
CPU | Octa-core ( 2x2.2 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Quad-core 1.3 GHz | Octa-core ( 2x1.77 GHz cortex-a73 & 6x1.59 GHz cortex-a53 ) |
Chipset | mediatek dimensity 7020 ( 6 nm ) | mediatek mt6580 ( 28 nm ) | exynos 7904 ( 14 nm ) |
GPU | img bxm-8-256 | mali-g71 mp2 | |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 256gb 8gb RAM | 16gb 1gb RAM | 64gb 4gb RAM |
Memory v2 | 256gb 12gb RAM | 32gb 2gb RAM | 64gb 4gb RAM | 128gb 4gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| Auto focus 0.3 megapixel| ( depth ) | 16 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 5 megapixel| lens aperture2.2 | 13mm ( ultrawide ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 8 mega pixel | 25 megapixel| lens aperture2.0 | 25mm ( wide ) | 1/2.8" | 0.9µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 5.3 | a2dp | le | aptx hd | 4.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | No | No | Yes |
Radio | No | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB Type-C 2.0 |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | 5000 mAh | Non-removable | li-po 4000 mAh | Non-removable | li-po 3100 mAh | Non-removable |
Battery Charge | 44w wired | 15w wired | |
Colors | black, mint color, gold | black color gradations, blue color gradations, gold color gradations, red color gradations | black, white, blue, coral color |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa | gsm / hspa / lte |
5G bands | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte 5g | hspa 42.2/5.76 mbps | hspa 42.2/5.76 mbps lte-a (2ca) cat12 600/150 mbps |
GPRS | |||
EDGE | |||
Approx price |
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160 GBP
210 EUR
1900 NOK
2000 SEK
12300 RUB
200 USD
1030 BRL
290 AUD
260000 KRW
27000 JPY
270 SGD
870 MYR
720 AED
3300 ZAR
