Compare Devices
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Brand | vivo | samsung | alcatel |
Model | vivo y90 | samsung galaxy fold | alcatel 1s |
Announced | 2019 July | 2019 February | 2019 February. Released 2019 Q1 |
Status | Available. Released 2019 July | Available. Released 2019 September | discontinued |
Device Body | glass front | plastic back | plastic frame | glass front ( folded ) | plastic front ( unfolded ) | glass back | aluminum frame | |
Dimensions | 155.1 x 75.1 x 8.3 mm ( 6.11 x 2.96 x 0.33 in ) | unfolded : 160.9 x 117.9 x 6.9 mm | 147.8 x 70.7 x 8.6 mm ( 5.82 x 2.78 x 0.34 in ) |
Weight in gram | 163.5 | 276 | 146 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM | Nano-SIM + Nano-SIM |
Water Resistance | No | No | No |
Display type | IPS LCD | foldable Dynamic AMOLED | hdr10+ | IPS LCD |
Display resolution | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) | 1536 x 2152 pixels ( ~362 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~293 pixel per inch density ) |
Display size | 6.22 inches | 96.6 cm2 ( ~82.9% screen to body ratio ) | 7.3 inches | 162.6 cm2 ( ~85.7% screen to body ratio ) | 5.5 inches | 78.1 cm2 ( ~74.7% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 ( oreo ) | funtouch 4.5 | android 9.0 ( pie ) | upgradable to android 12 | one ui 4 | android 9.0 ( pie ) |
CPU | Quad-core 2.0 GHz cortex-a53 | Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) |
Chipset | mediatek mt6761 helio a22 ( 12 nm ) | Qualcomm sm8150 snapdragon 855 ( 7 nm ) | unisoc sc9863 ( 28 nm ) |
GPU | powervr ge8320 | adreno 640 | img8322 |
Memory card | No | microsdxc ( uses shared sim slot ) | |
Memory v1 | 16gb 2gb RAM | 512gb 12gb RAM | 32gb 3gb RAM |
Memory v2 | 32gb 2gb RAM | 64gb 4gb RAM | |
Primary camera | 8 megapixel| lens aperture2.0 | Auto focus | 12 megapixel| lens aperture1.5-2.4 | 27mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.6" | 1.0µm | Auto focus | OIS | 2x optical zoom 16 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 1/3.1" | 1.0µm | 13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm 2 megapixel| ( depth ) |
Secondary camera | 5 megapixel| lens aperture1.8 | 10 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3" | 1.22µm 8 megapixel| lens aperture1.9 | 24mm ( wide ) | 1.22µm | depth sensor -- | 5 megapixel| lens aperture2.2 | 1/5.0" | 1.12µm |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo | ||
NFC | No | Yes | No |
Radio | FM Radio | No | FM Radio |
USB | microusb 2.0 | USB on-the-go | USB Type-C 3.1.0 | microusb 2.0 |
Sensors | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( rear-mounted ) | accelerometer | proximity |
Battery | li-po 4030 mAh | Non-removable | li-po 4380 mAh | Non-removable | Li-lon 3060 mAh | Non-removable |
Battery Charge | 15w wired | 15w wireless | 4.5w reverse wireless | ||
Colors | black, gold | silver color gradations, black color gradations, green color gradations, blue color gradations | blue, black, rose, gold |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a (6ca) cat18 1200/150 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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