Compare Devices
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Brand | vivo | vivo | vivo |
Model | vivo y33t | vivo x21 ud | vivo x21i |
Announced | 2022 January 11 | 2018 March | 2018 May |
Status | Available. Released 2022 January 11 | Available. Released 2018 March | Available. Released 2018 May |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 164.3 x 76.1 x 8 mm ( 6.47 x 3.00 x 0.31 in ) | 154.5 x 74.8 x 7.4 mm ( 6.08 x 2.94 x 0.29 in ) | 154.4 x 75 x 7 mm ( 6.08 x 2.95 x 0.28 in ) |
Weight in gram | 182 | 156.2 | 159 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ||
Display type | IPS LCD | Super AMOLED | Super AMOLED |
Display resolution | 1080 x 2408 pixels | 20 : 9 ratio ( ~401 pixel per inch density ) | 1080 x 2280 pixels | 19 : 9 ratio ( ~402 pixel per inch density ) | 1080 x 2280 pixels | 19 : 9 ratio ( ~402 pixel per inch density ) |
Display size | 6.58 inches | 104.3 cm2 ( ~83.4% screen to body ratio ) | 6.28 inches | 98.4 cm2 ( ~85.2% screen to body ratio ) | 6.28 inches | 98.4 cm2 ( ~85.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | funtouch 12 | android 8.1 ( oreo ) | funtouch 4 | android 8.1 ( oreo ) | funtouch 4 |
CPU | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x2.0 GHz cortex-a73 & 4x2.0 GHz cortex-a53 ) |
Chipset | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | Qualcomm sdm660 snapdragon 660 ( 14 nm ) | mediatek mt6771 helio p60 ( 12 nm ) |
GPU | adreno 610 | adreno 512 | mali-g72 mp3 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 128gb 8gb RAM | 128gb 6gb RAM | 64gb 6gb RAM |
Memory v2 | 128gb 4gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus 5 megapixel| lens aperture2.4 | ( depth ) | 12 megapixel| lens aperture1.8 | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus 5 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.0 | ( wide ) | 12 megapixel| lens aperture2.0 | ( wide ) | 1/2.8" | 1.28µm | 24 megapixel| lens aperture2.0 | 26mm ( 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 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass | Yes with a-gps glonass | |
NFC | No | No | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 3200 mAh | Non-removable | Li-lon 3425 mAh | Non-removable |
Battery Charge | 18w wired | 2.0.5w reverse wired | ||
Colors | black color gradations, midday dream | black, red color gradations | black, white color gradations, red color gradations, purple color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / cdma / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa 42.2/5.76 mbps lte |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
204 EUR
1960 NOK
2100 SEK
12700 RUB
210 USD
1070 BRL
290 AUD
270000 KRW
27000 JPY
280 SGD
900 MYR
740 AED
3400 ZAR
